Oil Pressure

Asked by May 25, 2017 at 04:15 PM about the Chevrolet Silverado 1500

Question type: Maintenance & Repair

After my truck warms up my oil pressure gage goes
from 0 when I stop to 40 when I take off. While
driving it floats between 20 to right below 40. When
I did my last oil change, I used castrol edge high
mileage full synthetic and I usually use the gtx high
mileage synthetic blend. I'm wanting to know if it's
because I changed the type of oil I use if it's getting
to thin when the motor gets warm and that's why
I'm showing a lower pressure than a normal
pressure of 40. My truck is a 1996 V8 Vortex engine
2WD.

1 Answer

775

Oil pressure sending unit back of intake

Your Answer

Chevrolet Silverado 1500 Experts

  • #1
    John Carson
    Reputation
    3,450
  • #2
    Rowefast
    Reputation
    2,390
  • #3
    Andrew Olsen
    Reputation
    2,140
View All

Related Models For Sale

Used GMC Sierra 1500
722 Great Deals out of 58,462 listings starting at $1,900
Used Ford F-150
2,344 Great Deals out of 215,477 listings starting at $1,300
Used Chevrolet Silverado 2500HD
361 Great Deals out of 29,859 listings starting at $2,500
Used Dodge Ram 1500
316 Great Deals out of 9,549 listings starting at $800
Used Toyota Tundra
478 Great Deals out of 38,526 listings starting at $1,999
Used Ram 1500
901 Great Deals out of 119,059 listings starting at $5,995
Used Toyota Tacoma
439 Great Deals out of 44,078 listings starting at $1,995
Used Chevrolet Tahoe
528 Great Deals out of 36,655 listings starting at $1,375
Used Chevrolet Colorado
295 Great Deals out of 41,682 listings starting at $1,900
Used Ford F-250 Super Duty
374 Great Deals out of 42,218 listings starting at $1,600
Used Chevrolet Camaro
224 Great Deals out of 28,922 listings starting at $3,900
Used GMC Sierra 2500HD
142 Great Deals out of 15,260 listings starting at $3,500
Used Dodge Charger
242 Great Deals out of 32,689 listings starting at $1,800
Used Ford Mustang
270 Great Deals out of 37,082 listings starting at $2,150
Used Chevrolet Silverado 2500
3 Great Deals out of 212 listings starting at $4,495

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.