Low oil pressure 2015 6.0 vortec
20

Asked by GuruFYGQL Apr 17, 2020 at 03:42 PM about the 2015 Chevrolet Silverado 2500HD LT Double Cab 4WD

Question type: Maintenance & Repair

I have 2015 HD Silverado 4x4  with the 6.0 gas motor. It has 218,000 miles on
it. I’ve kept up with oil changes religiously. Today I get in it and notice going
down the highway I’m only at 20 pounds of oil psi. Pull over, at ten psi at an
idle. Checked the oil & it’s full and clean as usual. Took it straight to the repair
shop. Please tell me this is a simple fix. I really can’t afford a rebuild. Did
everything I could to avoid it. It does not use oil between changes. Mobil 1
filter & 5W30 synthetic every 5,000 to 6,000. Please tell me my small block
apple pie & Chevrolet isn’t worn out.. ?

2 Answers
20

GuruFYGQL answered 4 years ago

Thank you kindly for your response. I have my fingers crossed & am hoping proper maintenance will give me what I'm shooting for. Low repair cost & long term service. Please General Motors. Give me that great GM feeling.

2 people found this helpful.
Mark helpful

F_O_R answered 4 years ago

GM engines have the infamous oil sender screen that can plug up and give a false low oil pressure reading. You can also use a mechanical gauge to see if your pressure really is that low. I see a lot of similar complaints here.

2 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • Low oil pressure 2015 6.0 vortec 2 Answers

    I have 2015 HD Silverado 4x4 with the 6.0 gas motor. It has 218,000 miles on it. I’ve kept up with oil changes religiously. Today I get in it and notice going down the highway I’m only at 20 pounds...

    2015 Chevrolet Silverado 2500HD LT Double Cab 4WD

    -

    Maintenance & Repair

  • 2004 silverado 2500hd 6.0 low oil pressure 1 Answer

    Hey i have a 2004 silverado 2500hd with low oil pressure with a compressure test it reads at 10 psi at idle and goes uo to 30 psi at 2500 rmps i replaced the cluster, sending unit and oil pump and ...

    2004 Chevrolet Silverado 2500HD Crew Cab RWD

    -

    Maintenance & Repair

  • low oil pressure 5 Answers

    My 2005 Sillverado recently lost oil pressure gauge dropped to zero. So I replaced the oil pump and the guage still reads zero. My truck is over 200,000 mi. Looking for any advise. Thanks

    2005 Chevrolet Silverado 2500HD

    -

    Maintenance & Repair

  • Oil pressure sensor 2017 Chevrolet 6.0 1 Answer

    Is there a screen under the oil pressure sensor on a 2017 Chevrolet 2500hd 6.0 flex fuel

    2017 Chevrolet Silverado 2500HD LT Crew Cab 4WD

    -

    Maintenance & Repair

  • Chevy silverado 6.0 vortec 2005 5 Answers

    Can someone help me out on my 2005 chevy silverado 6.0 vortec engine wont start I have already replaced fuel pump crank sensor and fuel pump relay what would it be battery is good my truck just wo...

    2005 Chevrolet Silverado 2500HD

    -

    Maintenance & Repair

Silverado 2500HD

Looking for a Used Silverado 2500HD in your area?

CarGurus has 30,535 nationwide Silverado 2500HD listings starting at $3,800.

ZIP:

Own this car?

Share your experience with others.

2015 Chevrolet Silverado 2500HD

Write a car review

Review another car

Shortcuts

Search Chevrolet Silverado 2500HD Questions

CarGurus Experts

  • #1
    GuruXPQGJ
    Reputation
    1,430
  • #2
    Reelin68
    Reputation
    1,190
  • #3
    Steven Loeffler
    Reputation
    1,150
View All

Know more, shop wisely

Search

Related Models For Sale

Used GMC Sierra 2500HD
572 Great Deals out of 20,299 listings starting at $6,800
Used Chevrolet Silverado 1500
4,153 Great Deals out of 130,995 listings starting at $1,000
Used Ford F-250 Super Duty
1,400 Great Deals out of 42,029 listings starting at $2,000
Used RAM 2500
1,050 Great Deals out of 46,825 listings starting at $2,999
Used Chevrolet Silverado 3500HD
382 Great Deals out of 10,810 listings starting at $7,000
Used GMC Sierra 1500
1,827 Great Deals out of 66,006 listings starting at $875
Used Ford F-150
6,050 Great Deals out of 131,250 listings starting at $900
Used Toyota Tundra
1,075 Great Deals out of 32,148 listings starting at $2,650
Used GMC Sierra 3500HD
233 Great Deals out of 7,040 listings starting at $10,800
Used Ford F-350 Super Duty
941 Great Deals out of 22,502 listings starting at $4,700
Used RAM 1500
3,850 Great Deals out of 86,856 listings starting at $3,500

Used Cars For Sale

2024 Chevrolet Silverado 2500HD LT Double Cab 4WD For Sale
208 listings starting at $49,991
2023 Chevrolet Silverado 2500HD LT Double Cab 4WD For Sale
3 Great Deals out of 7 listings starting at $48,700
2022 Chevrolet Silverado 2500HD LT Double Cab 4WD For Sale
24 listings starting at $36,632
2021 Chevrolet Silverado 2500HD LT Double Cab 4WD For Sale
13 listings starting at $26,990
2020 Chevrolet Silverado 2500HD LT Double Cab 4WD For Sale
12 listings starting at $30,522

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.