Oil

Asked by GuruL44LC Mar 17, 2019 at 03:53 PM about the 1995 Chevrolet C/K 1500 Silverado RWD

Question type: Maintenance & Repair

My oil pressure dropped down to 0 when.
Soo at a red light but goes back up when I
take off

2 Answers

Check the oil level. Remove the oil pressure sender and clean the screen and if that does not fix the problem you can either replace the sender or use a mechanical gauge to check the accuracy. If these things fail to fix the problem your engine/oil pump are probably worn out.

1 people found this helpful.
26,810

I agree with f o r. The oil pump speeds up and down with rpms, just my opinion. You could use analog gage in place of sending unit to double check oil pressure. In the old days, they use to say 10 psi for every thousand rpms, I'm not sure that's valid, anymore. Generic oil pressure spec, 20--30 psi at idle, 40--60 psi at cruising speed. You need proper specs for your vehicle. I don't have that in front of me. Everybody have a good day.

Your Answer:

CarGurus Experts

  • #1
    Andrew Olsen
    Reputation
    15,770
  • #2
    Rowefast
    Reputation
    9,520
  • #3
    John Saffrahn
    Reputation
    6,430
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 1500
143 Great Deals out of 7,815 listings starting at $5,500
Used Ford F-150
319 Great Deals out of 13,512 listings starting at $3,888
Used Chevrolet Camaro
15 Great Deals out of 465 listings starting at $11,999
Used Dodge RAM 1500
80 listings starting at $5,000
Used Toyota Tacoma
41 Great Deals out of 786 listings starting at $9,975
Used Chevrolet S-10
2 listings
Used Chevrolet Tahoe
18 Great Deals out of 779 listings starting at $7,499
Used Chevrolet Corvette
15 Great Deals out of 777 listings starting at $18,999

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.