What's going on?

2005 CHEVROLET TAHOE
150,000 MILES
Avatar
CALEFLORE
  • MEMBER
  • 4 POSTS
When I crank my Tahoe the engine is tapping loudly for about a minute, then it sounds perfectly fine. The oil level is fine.
Sep 11, 2011 at 9:12 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
PROMECHANIC
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 536 POSTS
Usually this is an indication of low oil level.
Since you said the level was fine you should check to see how long it has been since it was changed. Old oil will sometimes cause this problem.
Sep 11, 2011 at 9:14 PM
Advertisement