Oil pressure fluctuations

Asked by May 02, 2017 at 07:04 PM about the 2005 Chevrolet TrailBlazer LS

Question type: Maintenance & Repair

Gage going from 40 to 20

1 Answer

75,485

The oil pressure does go from 20 lbs to 40 lbs when driving. Once the rpms are up it should read around the 40 lbs mark or even more. Idling oil pressure is 20 lbs.

Your Answer

Chevrolet TrailBlazer Experts

  • #1
    bigdogracer
    Reputation
    970
  • #2
    Tom Demyan
    Reputation
    890
  • #3
    tennisshoes
    Reputation
    710
View All

Related Models For Sale

Used Chevrolet Tahoe
5 Great Deals out of 749 listings starting at $3,995
Used Jeep Grand Cherokee
117 Great Deals out of 3,469 listings starting at $2,999
Used Chevrolet Silverado 1500
173 Great Deals out of 9,782 listings starting at $1,700
Used GMC Envoy
6 Great Deals out of 40 listings starting at $2,495
Used Dodge Charger
74 Great Deals out of 802 listings starting at $2,000
Used Ford Explorer
44 Great Deals out of 1,508 listings starting at $3,985
Used Chevrolet TrailBlazer EXT
9 listings starting at $1,399
Used Chevrolet Impala
173 Great Deals out of 1,054 listings starting at $996
Used Chevrolet Equinox
112 Great Deals out of 5,518 listings starting at $800
Used Ford F-150
589 Great Deals out of 10,677 listings starting at $3,300
Used Dodge Durango
157 Great Deals out of 1,131 listings starting at $1,888
Used Chevrolet Blazer
16 listings starting at $1,700
Used GMC Yukon
11 Great Deals out of 899 listings starting at $2,500

Used Cars For Sale

2009 Chevrolet TrailBlazer For Sale
3 listings starting at $8,689
2008 Chevrolet TrailBlazer For Sale
9 listings starting at $4,888
2007 Chevrolet TrailBlazer For Sale
8 listings starting at $3,490
2006 Chevrolet TrailBlazer For Sale
3 listings starting at $5,995
2005 Chevrolet TrailBlazer For Sale
6 listings starting at $4,499

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.