GM Service Manual Online
For 1990-2009 cars only

When you open the hood on the 3.8L V6 engine, here is what you will see:


Object Number: 1676443  Size: C1
  1. Radiator Pressure Cap. See Radiator Pressure Cap .

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

  3. Remote Positive (+) Battery Terminal. See Jump Starting .

  4. Underhood Fuse Block. See Underhood Fuse Block .

  5. Engine Coolant Recovery Tank. See Index .

  6. Power Steering Fluid Reservoir (Out of View). See Power Steering Fluid .

  7. Electric Engine Cooling Fans. See Index.

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

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

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

  11. Brake Fluid Reservoir. See "Brake Fluid" under Brakes .

  12. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter .

When you open the hood on the 4.6L L37 Engine shown, (4.6L LD8 Engine similar), here is what you will see:


Object Number: 1800828  Size: C1
  1. Underhood Fuse Block. See Underhood Fuse Block .

  2. Remote Positive (+) Terminal. See Jump Starting .

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

  4. Engine Coolant Surge Tank and Pressure Cap See Coolant Surge Tank Pressure Cap and Cooling System .

  5. Remote Negative (-) Terminal. See Jump Starting .

  6. Power Steering Fluid. See Power Steering Fluid .

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

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

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

  10. Automatic Transmission Fluid Cap and Dipstick (Out of View). See Automatic Transmission Fluid .

  11. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter .