Why are the lifters rattling in the engine

Tiny
GUNSHUFFLER0378
  • MEMBER
  • 2003 CHEVROLET TRUCK
  • 168,000 MILES
After I run about 100 miles at 75 mph. The next morning when I start the truck the lifters rattle very loud for about 4 minutes. I can drive every day at 60 mph and it never rattles.
Friday, September 2nd, 2011 AT 7:26 PM

1 Reply

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 109,709 POSTS
When it happens, you need to check oil pressure with a mechanical oil gauge. It will screw into the sending unit port. See if the pressure is low. Also, make sure the oil isn't contaminated with coolant or fuel.
Was this
answer
helpful?
Yes
No
Friday, September 2nd, 2011 AT 7:30 PM

Please login or register to post a reply.

Sponsored links