2007 GMC YUKON LOW OIL PRESSURE

  • Tiny
  • shalan222
  • 2007 GMC Yukon

Engine Mechanical problem
2007 GMC Yukon V8 Two Wheel Drive Automatic

2004 yukon denali with low oil pressure message. Gage reads 0 at idle and about 20 driving. Changed oil pressure switch and oil pump. Problem persits. Now I have a nocking on engine. Out of ideas.

Monday, June 28th, 2010 AT 3:14 AM

1 Answer

  • Tiny
  • mhpautos
  • Expert
  • 30,495 posts

Hi there,

You will have to check the oil pressure with mechanical gauge, if the pressure is still indication low, you will probably have a bearing problem, the knock is a problem, that will be lack of oil to a bearing.

Mark (mhpautos)

Was this
answer
helpful?
Yes
No
Monday, June 28th, 2010 AT 5:46 AM

Please login or register to post a reply.

Similar Questions