I bought a used 2007 2500 with LT 2 motor when start up it is 10-15 psi oil pressure it also has a slight tick to motor but seems to go away when warms up when warm seems to be about20-30 is this OK j

Asked by Larry Nov 05, 2015 at 06:18 AM about the 2007 Chevrolet Silverado Classic 2500HD 2LT Crew Cab 4WD

Question type: Maintenance & Repair

should I have this taken to mechanic or do
you think it is OK thanks

3 Answers

223,745

I believe there is a screen under the oil pressure sending unit that will get plugged up not letting the sending unit to read properly. You have to take out the sending unit and fish out the screen & clean. Who ever checks this out might as well replace the sending unit since it is out.

223,745

As far as the lifter tic, as tennisshoes says it needs to be checked over, I just wanted to add that this is common on Chevy's, a lot of the time you can adjust the rocker arm to get the tic out. All rocker arms should be checked for proper adjustment.

905

depending on miles? you could seafoam the motor a couple times and if higher miles try a thicker oil. could be bad oil pump. or just dirty. try seafoam first which cleans inside motor good. youtube it, it works

Your Answer:

Silverado Classic 2500HD

Looking for a Used Silverado Classic 2500HD in your area?

CarGurus has 1 nationwide Silverado Classic 2500HD listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Bob Beaman
    Reputation
    40
  • #2
    curt2500
    Reputation
    30
  • #2
    Tyler Dannhaus
    Reputation
    30
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,149 listings starting at $8,999
Used Chevrolet Silverado 1500
212 Great Deals out of 5,925 listings starting at $3,995
Used Dodge RAM 2500
25 listings starting at $4,000
Used GMC Sierra 2500HD
13 Great Deals out of 1,688 listings starting at $12,900
Used Chevrolet Silverado 3500HD
14 Great Deals out of 816 listings starting at $6,495
Used Chevrolet Silverado 3500
1 listings starting at $12,999
Used Ford F-250 Super Duty
28 Great Deals out of 1,155 listings starting at $8,995
Used Ford F-350 Super Duty
42 Great Deals out of 2,594 listings starting at $8,888
Used GMC Sierra 1500
126 Great Deals out of 6,796 listings starting at $3,975
Used GMC Sierra 3500HD
17 Great Deals out of 1,463 listings starting at $11,950

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.