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For 1990-2009 cars only

Automatic Transmission Fluid 3.9L V6 Engine

When to Check and Change Automatic Transmission Fluid

A good time to check the automatic transmission fluid level is when the engine oil is changed.

Change the fluid and filter at the intervals listed in Additional Required Services and be sure to use the transmission fluid listed in Recommended Fluids and Lubricants.

How to Check Automatic Transmission Fluid

Because this operation can be a little difficult, you may choose to have this done at the dealer/retailer service department.

If you do it yourself, be sure to follow all the instructions here or you could get a false reading on the dipstick.

Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire. Too little fluid could cause the transmission to overheat. Be sure to get an accurate reading if you check your transmission fluid.

Wait at least 30 minutes before checking the transmission fluid level if you have been driving:

    • When outside temperatures are above 90°F (32°C).
    • At high speed for quite a while.
    • In heavy traffic -- especially in hot weather.
    • While pulling a trailer.

To get the right reading, the fluid should be at normal operating temperature, which is 180°F to 200°F (82°C to 93°C).

Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it is colder than 50°F (10°C), you may have to drive longer.

Checking the Fluid Level

Prepare the vehicle as follows:

  1. Park the vehicle on a level place. Keep the engine running.
  2. With the parking brake applied, place the shift lever in P (Park).
  3. With your foot on the brake pedal, move the shift lever through each gear, pausing for about three seconds in each one. Then, position the shift lever in P (Park).
  4. Let the engine run at idle for three to five minutes.

Then, without shutting off the engine, follow these steps:


    Object Number: 1373532  Size: A1

    The transmission fluid dipstick handle has this symbol on it, and is located near the rear of the engine compartment. See Engine Compartment Overview for more information on location.

  1. Remove the dipstick and wipe it with a clean rag or paper towel.
  2. Reinstall it back in all the way, wait three seconds, and then pull it back out again.

  3. Object Number: 871902  Size: B1
  4. Check both sides of the dipstick and read the lower level. The fluid level must be within the crosshatched area.
  5. If the fluid level is in the acceptable range, reinstall the dipstick back in all the way.

How to Add Automatic Transmission Fluid

Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids and Lubricants.

If the fluid level is low, add only enough of the proper fluid to bring the level into the crosshatched area on the dipstick.

  1. Remove the dipstick.
  2. Using a long-neck funnel, add enough fluid at the dipstick hole to bring it to the proper level.
  3. It does not take much fluid, generally less than a half pint (0.24 L). Do not overfill.

    Notice: Use of the incorrect automatic transmission fluid may damage the vehicle, and the damages may not be covered by the vehicle's warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants .

  4. After adding fluid, recheck the fluid level as described under "How to Check Automatic Transmission Fluid" earlier in this section.
  5. When the correct fluid level is obtained, reinstall the dipstick back in all the way.

Automatic Transmission Fluid 2.4L L4 Engine

It is not necessary to check the transmission fluid level. A transmission fluid leak is the only reason for fluid loss. If a leak occurs, take your vehicle to the dealer/retailer and have it repaired as soon as possible.

Change the fluid and filter at the intervals listed in Additional Required Services and be sure to use the transmission fluid listed in Recommended Fluids and Lubricants.

Notice: Use of the incorrect automatic transmission fluid may damage the vehicle, and the damages may not be covered by the vehicle's warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants .

Automatic Transmission Fluid 3.5L V6 and 3.6L V6 Engines

When to Check and Change Automatic Transmission Fluid

A good time to check the automatic transmission fluid level is when the engine oil is changed.

Change the fluid at the intervals listed in Additional Required Services , and be sure to use the transmission fluid listed in Recommended Fluids and Lubricants.

How to Check Automatic Transmission Fluid

Because this operation can be a little difficult, you may choose to have this done at the dealer/retailer service department.

If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick.

Notice: Too much or too little fluid can damage the transaxle. Too much can mean that some of the fluid could come out and fall on hot engine or exhaust system parts, starting a fire. Too little fluid could cause the transaxle to overheat. Be sure to get an accurate reading if you check the transaxle fluid.

Wait at least 30 minutes before checking the transaxle fluid level if you have been driving:

    • When outside temperatures are above 90°F (32°C).
    • At high speed for quite a while.
    • In heavy traffic -- especially in hot weather.
    • While pulling a trailer.

To get the right reading, the fluid should be at normal operating temperature, which is 180°F to 200°F (82°C to 93°C).

Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it is colder than 50°F (10°C), you may have to drive longer.

Checking the Fluid Level

Prepare the vehicle as follows:

  1. Park the vehicle on a level place. Keep the engine running.
  2. With the parking brake applied, place the shift lever in PARK (P).
  3. With your foot on the brake pedal, move the shift lever through each gear, pausing for about three seconds in each one. Then, position the shift lever in PARK (P).
  4. Let the engine run at idle for three to five minutes.

Then, without shutting off the engine, follow these steps:


Object Number: 1373532  Size: A1

The transmission fluid dipstick handle has this symbol on it, and is located near the front of the engine compartment.

See Engine Compartment Overview for more information on location.

  1. Remove the dipstick and wipe it with a clean rag or paper towel.
  2. Reinstall it back in all the way, wait three seconds and then pull it back out again.

  3. Object Number: 1713292  Size: B2
  4. Check both sides of the dipstick, and read the lower level. The fluid level must be within the cross hatched area.
  5. If the fluid level is in the acceptable range, reinstall the dipstick back in all the way.

How to Add Automatic Transmission Fluid

Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids and Lubricants.

If the fluid level is low, add only enough of the proper fluid to bring the level into the cross hatched area on the dipstick.

  1. Remove the dipstick.
  2. Using a long-neck funnel, add enough fluid at the dipstick hole to bring it to the proper level.
  3. It does not take much fluid, generally less than a half pint (0.24 L). Do not overfill.

    Notice: Use of the incorrect automatic transaxle fluid may damage your vehicle, and the damages may not be covered by your warranty. Always use the automatic transaxle fluid listed in Recommended Fluids and Lubricants.

  4. After adding fluid, recheck the fluid level as described under "How to Check Automatic Transmission Fluid," earlier in this section.
  5. When the correct fluid level is obtained, reinstall the dipstick back in all the way.