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For 1990-2009 cars only

Maintenance Schedule - Short Trip/City Gasoline

Important: Additional maintenance recommendations are in this subsection. Also refer to Owner Checks and Services , Periodic Maintenance Inspection .

The services shown in this schedule up to 166 000 km (100,000 mi) should be preformed after 166 000 km (100,000 mi) at the same intervals. The services shown at 240 000 km (150,000 mi) should be preformed at the same interval after 240 000 km (150,000 mi).

Footnotes

[Dagger] The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded.

# Lubricate the front suspension, kingpin bushings, steering linkage and rear driveline center splines.

+ A good time to check the brakes is during tire rotation. For brake system inspection, refer to Periodic Maintenance Inspection .

** Drive axle service, for proper lubricant refer to Fluid and Lubricant Recommendations .

    • Check fluid level and add fluid as needed. If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (150,000 mi).
    • More frequent lubrication may be required for heavy-duty use.

5 000 km (3,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 Series Only: If your vehicle has a locking differential, drain fluid and refill at first engine oil change.

10 000 km (6,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
        Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper retation pattern and additional information. +

15 000 km (9,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

20 000 km (12,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

25 000 km (15,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Inspect the engine air cleaner filter if driving in dusty conditions. Replace filter if necessary.
        An Emission Control Service.
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi). **
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

30 000 km (18,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

35 000 km (21,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

40 000 km (24,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

45 000 km (27,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

50 000 km (30,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi). **
    • Clean and Repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Replace the engine air cleaner filter.
        An Emission Control Service.
    • Replace the fuel filter.
         An Emission Control Service. [Dagger]
    • Gasoline Engine Only: See "Engine Air Cleaner Filter Restriction Indicator Check" in the Index.
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

55 000 km (33,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

60 000 km (36,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Check axle fluid level and add fluid as needed. **

65 000 km (39,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

70 000 km (42,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

75 000 km (45,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi). **
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Gasoline Engine Only: See "Engine Air Cleaner Filter Restriction Indicatior Check" in the Index.
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

80 000 km (48,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

83 000 km (50,000 mi)

    • Change the automatic transmission fluid and the filter if the vehicle's GVWR exceeds 8600 lbs. or if the vehicle is mainly driven under one or more of the following conditions:
       - In heavy city traffic where the outside temperature regularly reaches 32°C (90°F) or higher.
       - In hilly or mountainous terrain.
       - When frequently towing a trailer.
       - Used as a taxi, police or delivery service vehicle.
    • If the vehicle is not used under any of these conditions, change the fluid and filter at 166 000 km (100,000 mi).

85 000 km (51,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

90 000 km (54,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed.. **
    • Rotate tires. See :Tire Inspection and Rotation: in the Index for proper rotation pattern and additional information. +

95 000 km (57,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

100 000 km (60,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi). **
    • Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first).
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Inspect engine accessory drive belt.
        An Emission Control Service.
    • Replace the fuel filter.
        An Emission Control Service. [Dagger]
    • If Equipped: Conduct Exhaust Gas Recirculation (EGR) system inspection as described in the service manual.
        An Emission Control Service. [Dagger]
        This is an Emission Control Service. [Dagger]
    • Gasoline Engine Only: Conduct evaporative control system inspection. Check all fuel and vapor lines and hoses for proper hook-up, routing and condition. Check that the purge valve works properly (if equipped). Replace as needed.
         An Emission Control Service. [Dagger]
    • Replace the engine air cleaner filter.
        This is an Emission Control Service. An Emission Control Service.
    • Gasoline Engine Only: See "Engine Air Cleaner Filter Restriction Indicator Check" in the Index.
    • Rotate tires. See "tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

105 000 km (63,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

110 000 km (66,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or ever 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

115 000 km (69,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **

120 000 km (72,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

125 000 km (75,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi). **
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise emission Control Service. Applicable only to vehicles sold in the United States.

130 000 km (78,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

135 000 km (81,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

140 000 km (84,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

145 000 km (87,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

150 000 km (90,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed.
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi). **
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Replace the fuel filter.
        An Emission Control Service. [Dagger]
    • Gasoline Engine Only: See "Engine Air Cleaner Filter RestrictionIndicator Check" in the Index.
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Vehicles With GVWR Above 10,000 lbs or Equipped with Diesel Engine Only: Inspect Shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

155 000 km (93,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

160 000 km (96,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed.
    • Rotate tires. See "tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

165 000 km (99,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        An emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #.
    • Check axle fluid level and add fluid as needed. **

166 000 km (100,000 mi)

    • Gasoline Engine Only: Inspect the spark plug wires.
        An Emission Control Service.
    • Replace the spark plugs.
        An Emission Control Service. *
    • Change the automatic transmission fluid and the filter if the vehicle has a diesel engine, if the vehicles GVWR exceeds 8600 lbs. or if the vehicle is mainly driven under one or more of these conditions:
       - In heavy city traffic where the outside temperature regularly reaches 32°C (90°F) or higher
       - In hilly or mountainous terrain
       - When doing frequent trailer towing
       - Uses such a found in taxi, police or delivery service
    • If this vehicle has not been used under the severe service conditions listed previously and therefore, the automatic transmission fluid has not been changed, change both the fluids and the filter.
    • Gasoline Engine Only (Except 8.1L V8): Inspect Positive Crankcase Ventilation (PCV) valve.
        An Emission Control Service.

240 000 km (150,000 mi)

  1. Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first).
  2. Inspect the radiator and heater hoses.
  3. Clean the radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap.
  4. This is an emission control service.

Maintenance Schedule - Short Trip/City Diesel

Important: Additional maintenance recommendations are in this subsection. Also refer to Owner Checks and Services , Periodic Maintenance Inspection .

The services shown in this schedule up to 166 000 km (100,000 mi) should be preformed after 166 000 km (100,000 mi) at the same intervals. The services shown at 240 000 km (150,000 mi) should be preformed at the same interval after 240 000 km (150,000 mi).

Footnotes

[Dagger] The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle's useful life. We, however, urge that all recommended maintenance services be performed at the indicated intervals and the maintenance be recorded.

# Lubricate the front suspension, kingpin bushings, steering linkage and rear driveline center splines.

+ A good time to check the brakes is during tire rotation. For brake system inspection, refer to Periodic Maintenance Inspection

** Drive axle service, for proper lubricant use refer to Fluid and Lubricant Recommendations .

    • Check fluid level and add fluid as needed. If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (150,000 mi)
    • If this vehicle has a locking differential, drain fluid and refill at first engine oil change.
    • More frequent lubrication may be required for heavy-duty use.

5 000 km (3,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If your vehicle has a locking differential, drain fluid and refill at first engine oil change.

10 000 km (6,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

15 000 km (9,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Checdk axle fluid level and add fluid as needed. **

20 000 km (12,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. See "Tire Ind=spection and rotation" in the Index for proper rotation pattern and additional information. +

25 000 km (15,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Inspect the engine air cleaner filter if driving in dusty conditions. Replace filter if necessary.
        This is an Emission Control Service. [Dagger].
    • Diesel Engine Only: Inspect engine air cleaner filter if you are driving in dusty conditions. Replace filter if necessary.
        An Emission Control Service. [Dagger].
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi).
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Vehicles With GVWR Above 10,000 lbs or Equipped with Diesel Engine Only: Inspect shields for damage or looseness.
        Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections, fasteners and other components are tight. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly. Tighten connections and fasteners or replace damaged parts as necessary.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • If this engine has a thermostatically controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States,

30 000 km (18,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

35 000 km (21,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

40 000 km (24,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tires Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Diesel Engine Only: Replace fuel cap if driving in dusty conditions.
        This is an Emission Control Service.

45 000 km (27,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

50 000 km (30,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi).
    • Clean and Repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Replace the engine air cleaner filter.
        This is an Emission Control Service.
    • Replace the fuel filter.
        This is an Emission Control Service. [Dagger]
    • Vehicles With GVWR Above 10,000 lbs or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Diesel Engine Only: check the air intake system installation to assure that gaskets are properly sealed and that all hose connections, fasteners and other components are tight. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly. Tighten connections and fasteners or replace damaged parts as necessary.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: If your engine has a thermostatically controlled cooling gan inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

55 000 km (33,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

60 000 km (36,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Check axle fluid level and add fluid as needed. **

65 000 km (39,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

70 000 km (42,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

75 000 km (45,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 (15,000 mi).
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Diesel Engine Only: Inspect engine air cleaner filter if you are driving in dusty conditions. Replace if necessary.
        This is an Emission Control Service. [Dagger]
    • Vehicles With GVWR Above 10,000 lbs or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections, fasteners and other components are tight. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly. Tighten connections and fasteners or replace damaged parts as necessary.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: If your engine has a thermaostatically controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

80 000 km (48,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to Tire Inspection and Rotation: in the Index for proper rotation pattern and additional information. +
    • Diesel Engine Only: Replace the fuel filler cap if vehicle is driven in dusty conditions.
        This is an Emission Control Service.

83 000 km (50,000 mi)

    • Change the automatic transmission fluid and the filter if the vehicle's GVWR exceeds 8600 lbs or if the vehicle is mainly driven under one or more of the following conditions:
       - In heavy city traffic where the outside temperature regularly reaches 32°C (90°F) or higher.
       - In hilly or mountainous terrain.
       - When frequently towing a trailer.
       - Used as a taxi, police or delivery service vehicle.
    • If the vehicle is not used under any of these conditions, change the fluid and filter at 166 000 km (100,000 mi).

85 000 km (51,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

90 000 km (54,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

95 000 km (57,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first). This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

100 000 km (60,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 25 000 km (15,000 mi).
    • Clean and repack the front wheel bearings (or at each brake relining, whichever occurs first).
    • Vehicles With GVWR Avove 10,000 lbs or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Inspect engine accessory drive belt.
        This is an Emission Control Service.
    • Replace the fuel filter.
        This is an Emission Control Service.  [Dagger]
    • If Equipped: Conduct Exhaust Gas Recirculation (EGR) system inspection.
        This is an Emission Control Service. [Dagger]
    • Diesel Engine Only: Replace the engine air cleaner filter.
        This is an Emission Control Service.
    • Rotate tires. See"Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Diesel Engine Only: Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections, fasteners and other components are tight. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly. Tighten the connections and fasteners or replace damaged parts as necessary.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: If this engine has a thermostatically controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure that the valve works properly.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: Check the crankcase depression regulator valve system for any worn, plugged or collapsed hoses.
        This is an Emission Control Service.

105 000 km (63,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

110 000 km (66,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
         This an Emission Control Service.
    • Lubricate the chassis components (or ever 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

115 000 km (69,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **

120 000 km (72,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Diesel Engine Only: Replace the fuel fill cap if driving in dusty conditions.
        This is an Emission Control Service.

125 000 km (75,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Inspect the engine air cleaner filter if driving in dusty conditions. Replace the filter if necessary.
        This is an Emission Control Service. [Dagger]
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 15,000 miles (25,000 km).
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States .
    • Diesel Engine Only: Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections, fasteners and other components are tight. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly. Tighten the connections and fasteners or replace damaged parts as necessary.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: If your engine has a thermostatically controlled colling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

130 000 km (78,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

135 000 km (81,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

140 000 km (84,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first).
    • Check axle fluid level and add fluid as needed. **
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +

145 000 km (87,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

150 000 km (90,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **
        2500 and 3500 Series Only: If driving in dusty areas or when towing a trailer, drain fluid and refill every 15,000 miles (25,000 km).
    • Clean and repack the front wheel bearings (or each brake relining, whichever occurs first).
    • Replace the fuel filter.
        This is an Emission Control Service. [Dagger]
    • Diesel Engine Only: Replace engine air cleaner filter.
        This is an Emission Control Service.
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Vehicles With GVWR Above 10,000 lbs. or Equipped with Diesel Engine Only: Inspect shields for damage or looseness. Adjust or replace as required.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States .
    • Diesel Engine Only: Check the air intake system installation to assure that gaskets are properly sealed and that all hose connections, fasteners and other components are tight. Also check to be sure that the air cleaner housing is properly seated and the cover fits tightly. Tighten the connections and fasteners or replace damaged parts as necessary.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.
    • Diesel Engine Only: If this engine has a thermostatically controlled cooling fan, inspect all hoses and ducts for proper hook-up (or every 12 months, whichever occurs first). Be sure the valve works properly.
        This is a Noise Emission Control Service. Applicable only to vehicles sold in the United States.

155 000 km (93,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed. **

160 000 km (96,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #
    • Check axle fluid level and add fluid as needed.
    • Rotate tires. Refer to "Tire Inspection and Rotation" in the Index for proper rotation pattern and additional information. +
    • Diesel Engine Only: Replace the fuel fill cap if driving in dusty conditions.
        This is an Emission Control Service.

165 000 km (99,000 mi)

    • Change the engine oil and the filter (or every 3 months, whichever occurs first).
        This is an Emission Control Service.
    • Lubricate the chassis components (or every 3 months, whichever occurs first). #.
    • Check axle fluid level and add fluid as needed. **

166 000 km (100,000 mi)

    • Change the automatic transmission fluid and the filter if the vehicle has a diesel engine, if the vehicles GVWR exceeds 8600 lbs or if the vehicle is mainly driven under one or more of these conditions:
       - In heavy city traffic where the outside temperature regularly reaches 32°C (90°F) or higher
       - In hilly or mountainous terrain
       - When doing frequent trailer towing
       - Uses such a found in taxi, police or delivery service
    • If this vehicle has not been used under the severe service conditions listed previously and therefore, the automatic transmission fluid has not been changed, change both the fluids and the filter.

240 000 km (150,000 mi)

  1. Drain, flush and refill cooling system (or every 60 months since last service, whichever occurs first).
  2. Inspect the radiator and heater hoses.
  3. Clean the radiator, condenser, pressure cap and neck. Pressure test the cooling system and pressure cap.
  4. This is an emission control service.