2003 Pontiac Grand Am Oil Light

2003 PONTIAC GRAND AM
55,045 MILES • 6 CYL • FWD • AUTOMATIC
Avatar
NATHANE
  • MEMBER
  • 2 POSTS
The oil light keeps coming on a random times and when that happens there is a loud tapping noise in the engine. The oil is full and just recently changed out. What is causing this?
Aug 13, 2009 at 1:08 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.
Advertisement
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Check the oil pressure with a mechanical gauge sounds like the oil pump pressure relief valve sticking
Aug 13, 2009 at 3:41 PM
Advertisement
Avatar
NATHANE
  • MEMBER
  • 2 POSTS
ok thanks but how would i go about doing that?? i know some about cars but not a whole lot
Aug 14, 2009 at 6:50 PM
Avatar
RASMATAZ
  • CAR REPAIR CONTRIBUTOR
  • 75,992 POSTS
Find the oil pressure switch remove it hook the gauge and start vehicle and read the oil pressure.
Aug 14, 2009 at 8:53 PM