2002 chevy silv 2500hd crew cab

Asked by J.R. Feb 01, 2014 at 07:51 AM about the 2002 Chevrolet Silverado 2500HD LT Crew Cab 4WD

Question type: Maintenance & Repair

2002 I got it off a friend in 04 ..I have maintained the truck since then 2 new hub housings synthetics in everything ..just the other day..it didn't want to crank was cold outside (14 I think) and it didn't want to crank..battery low..so I jumped it and when I did it would run fine for like 10 sec then rpms would drop and I could hear some (puffing in the exhaust)..so I put foot to her and she slowly reved up and went running like normal..as I was waiting for a couple of ppl to get there..i reved it a few times to make sure it was running ok..when I did the speedo would rise when I reved.. so i headed out it ran fine until i got to a 2m bridge with a incline..got 3/4 up it and truck started bucken ..i put foot to it and got to the top and half way down other side then it cut off..hasn't cranked since..im thinking fuel pump..would like some opinions before i start out

3 Answers

103,735

Take your battery out and put it on a charger. See if it will even take a charge. If it charges up fully, put it back in the truck and see if she fires right up. If it starts right up with a fully charged battery, I would suspect that it's not the fuel pump, but the battery itself. If a battery goes totally dead in the vehicle, your vehicle will die out. I just went through that whole deal with my kids car a while back. Car would start if you jumped it. But as soon as you shut it off, it wouldn't start back up again to save your life. New battery, problem solved!

103,735

Ok, so she cranks over and over but no fire? First see if you have a good spark. If no spark, I would suspect a coil issue. If spark is good, the next thing would be fuel pump. Put a screw driver to the bottom of the fuel tank and put your ear on the end of the screw driver. Have someone turn the key, Do you hear the fuel pump humming? If not, your pump is gone.

Your Answer:

Silverado 2500HD

Looking for a Used Silverado 2500HD in your area?

CarGurus has 1,285 nationwide Silverado 2500HD listings starting at $8,995.

Postal Code:

CarGurus Experts

  • #1
    GuruXPQGJ
    Reputation
    1,430
  • #2
    Reelin68
    Reputation
    1,200
  • #3
    Steven Loeffler
    Reputation
    1,160
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used GMC Sierra 2500HD
17 Great Deals out of 1,640 listings starting at $9,988
Used Chevrolet Silverado 1500
202 Great Deals out of 5,975 listings starting at $2,975
Used Ford F-250 Super Duty
24 Great Deals out of 1,204 listings starting at $7,995
Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Dodge RAM 2500
23 listings starting at $9,975
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Ford F-350 Super Duty
39 Great Deals out of 2,598 listings starting at $8,888
Used Toyota Tundra
35 Great Deals out of 1,184 listings starting at $8,500
Used Chevrolet Silverado 3500
4 listings starting at $29,975
Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900

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.