My 2000 Chevy 3500 with 5.7 Vortec won’t run

Asked by 10142 Nov 10, 2018 at 03:24 PM about the 2000 Chevrolet C/K 3500 LB 4WD

Question type: Maintenance & Repair

I have a compounding electrical problem with
my engine. I’ve changed fuel pump, fuel filter,
ignition coil, ignition control module,
distributor. It has started and run several
times in the past week since I have started
having problems but only runs for a while,
anywhere from a few moments to a few
hours.  Now it’s blowing 20 watt ecm fuses
so I can’t get any code reads.

1 Answer

Yes I was blowing Ecm-b fuse I changed crank position sensor and stopped blowing fuses. It ran fine today in dry weather. I am thinking I might have a bad wire in the harness. I don’t know if I have the patience to trace wires all over the engine bay...

Your Answer:

CarGurus Experts

  • #1
    Joe_2019
    Reputation
    420
  • #2
    Gene Arnett
    Reputation
    410
  • #3
    Keith Massey
    Reputation
    220
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Silverado 2500HD
16 Great Deals out of 1,285 listings starting at $8,995
Used Chevrolet Silverado 3500
4 listings starting at $29,975
Used Dodge RAM 3500
28 listings starting at $11,500
Used Chevrolet Suburban
10 Great Deals out of 550 listings starting at $7,500

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.