GM Service Manual Online
For 1990-2009 cars only
Makes 🢒 Chevrolet 🢒 2009 🢒 TrailBlazer - 4WD 🢒 Service and Appearance Care 🢒 Checking Things Under the Hood 🢒 Engine Compartment Overview

When you open the hood on the 4.2L L6 engine, here is what you will see:


Object Number: 1497131 Size: C1

  1. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter .

  2. Engine Coolant Recovery Tank. See Cooling System .

  3. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid .

  4. Power Steering Fluid Reservoir. See Power Steering Fluid .

  5. Automatic Transmission Fluid Dipstick (Out of View). See "Checking the Fluid Level" under Automatic Transmission Fluid .

  6. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil .

  7. Radiator Pressure Cap. See Radiator Pressure Cap .

  8. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil .

  9. Remote Negative (-) Terminal (Marked GND). See Jump Starting .

  10. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes .

  11. Battery. See Battery .

  12. Engine Compartment Fuse Block. See Engine Compartment Fuse Block .

When you open the hood on the 5.3L V8 engine, here is what you will see:


Object Number: 1708671 Size: C1

  1. Engine Coolant Recovery Tank. See Cooling System .

  2. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter .

  3. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid .

  4. Engine Oil Fill Cap. See "When to Add Engine Oil" under Engine Oil .

  5. Automatic Transmission Fluid Dipstick. See "Checking the Fluid Level" under Automatic Transmission Fluid .

  6. Engine Oil Dipstick. See "Checking Engine Oil" under Engine Oil .

  7. Radiator Pressure Cap. See Radiator Pressure Cap .

  8. Remote Negative (-) Terminal (Marked GND). See Jump Starting .

  9. Power Steering Fluid Reservoir. See Power Steering Fluid .

  10. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes .

  11. Engine Compartment Fuse Block. See Engine Compartment Fuse Block .

  12. Battery. See Battery .

When you open the hood on the 6.0L V8 TrailBlazer SS engine, here is what you will see:


Object Number: 1640447 Size: C1

  1. Engine Coolant Recovery Tank. See Cooling System .

  2. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter .

  3. Windshield Washer Fluid Reservoir. See "Adding Washer Fluid" under Windshield Washer Fluid .

  4. Engine Oil Fill Cap (Under Engine Cover). See "When to Add Engine Oil" under Engine Oil .

  5. Engine Oil Dipstick (Out of View). See "Checking Engine Oil" under Engine Oil .

  6. Automatic Transmission Fluid Dipstick. See "Checking the Fluid Level" under Automatic Transmission Fluid .

  7. Radiator Pressure Cap. See Radiator Pressure Cap .

  8. Remote Negative (-) Terminal (Marked GND). See Jump Starting .

  9. Power Steering Fluid Reservoir. See Power Steering Fluid .

  10. Brake Master Cylinder Reservoir. See "Brake Fluid" under Brakes .

  11. Engine Compartment Fuse Block. See Engine Compartment Fuse Block .

  12. Battery. See Battery .