Oil Pressure Gauge Reading

Asked by GuruM99D4 May 10, 2020 at 03:14 PM about the 2004 Buick Rainier CXL Plus AWD

Question type: Maintenance & Repair

My 04 buick rainier 8 cylinder oil pressure gauge continuously stays in the highest oil pressure position without any change in that reading ever. Not sure why or how to tell whats causing it?

1 Answer
11,605

FJ4072 answered 4 years ago

Likely it's your oil pressure sensor. I know the I6 engine very well, but not sure on the V8 the location of it. Locate it, if it has oil on it, it's bad.

Mark helpful

Your Answer:

Related Questions

Shortcuts

Search Buick Rainier Questions

CarGurus Experts

  • #1
    FJ4072
    Reputation
    670
  • #2
    GuruXHK8S
    Reputation
    170
  • #3
    Jpet
    Reputation
    160
View All

Find great deals from top-rated dealers

Search

Content submitted by Users is not endorsed by CarGurus, does not express the opinions of CarGurus, and should not be considered reviewed, screened, or approved by CarGurus. Please refer to CarGurus Terms of Use. Content will be removed if CarGurus becomes aware that it violates our policies.