Fuel pump is messing up

Asked by payton Mar 30, 2021 at 12:05 AM about the 2010 Chevrolet Cobalt

Question type: Maintenance & Repair

So I bought a 2010 cobalt And randomly the fuel
pump will stop priming and after a bit will start
again

1 Answer

27,930

Usually the initial [prime is about 2 seconds, then it stops, unless rpm signal, engine cranks. If you recycle the key, yes, it will prime again. I'm not sure I understand your question? Use a gage and check fuel pressure, 50--60 psi, so if right in the middle, should be fine. talking about myself, with engine cranking or running, I can't hear the fuel pump. You could pull fuel pump relay, use jumper wire on switch side of relay, the fuel pump should run, even w/o the key.

1 people found this helpful.

Your Answer:

Own this car?

Share your experience with others.

2010 Chevrolet Cobalt

Review another car

CarGurus Experts

  • #1
    munron
    Reputation
    8,490
  • #2
    John Carson
    Reputation
    2,300
  • #3
    MoGo
    Reputation
    2,000
View All

Know more, shop wisely

Search

Related Models For Sale

Used Chevrolet Cruze
330 Great Deals out of 5,814 listings starting at $900
Used Honda Civic
1,178 Great Deals out of 26,524 listings starting at $1,995
Used Chevrolet Impala
189 Great Deals out of 3,378 listings starting at $899
Used Chevrolet Corvette
642 Great Deals out of 11,848 listings starting at $4,995
Used Chevrolet Camaro
532 Great Deals out of 7,292 listings starting at $4,800
Used Chevrolet Malibu
937 Great Deals out of 20,012 listings starting at $1,800
Used Ford Focus
238 Great Deals out of 4,644 listings starting at $500
Used Chevrolet Silverado 1500
4,093 Great Deals out of 117,292 listings starting at $1,599
Used Honda Accord
1,258 Great Deals out of 22,884 listings starting at $1,498
Used Ford Mustang
985 Great Deals out of 21,075 listings starting at $2,500
Used BMW 3 Series
909 Great Deals out of 13,725 listings starting at $1,900

Used Cars for Sale

2010 Chevrolet Cobalt For Sale
50 listings starting at $3,999
2009 Chevrolet Cobalt For Sale
64 listings starting at $3,500
2008 Chevrolet Cobalt For Sale
55 listings starting at $2,950
2006 Chevrolet Cobalt For Sale
23 listings starting at $4,595

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.