89 gmc k2500 won't start after it warms up

Asked by Nick Jun 30, 2015 at 05:21 PM about the 1989 GMC Sierra C/K 2500

Question type: Maintenance & Repair

Hi I have a 89 gmc k2500 5.7 tbi the truck
will start up and run once it warms up and I
shut it off it will not fire back up cranks over
fine It's got fuel All new distributor plugs
wires coil MAP sensor temperature control
sensor idle air control sensor new fuel
injectors fuel filter fuel pump at this point I
am stumped can you please help

4 Answers

Ok so I went to the auto parts store in my area none of them offer a cam or crank shaft sensor for my truck I was just looking over the engine to see if I can find cam or crank shaft sensor and I couldn't find anything resembling one what I did find was a broken wire off the knock sensor could that cause the problem

Your Answer:

Sierra C/K 2500

Looking for a Used Sierra C/K 2500 in your area?

CarGurus has thousands of nationwide listings and the tools to find you a great deal.

Postal Code:

CarGurus Experts

  • #1
    Gene Arnett
    Reputation
    20
  • #1
    Magnus Atlasson
    Reputation
    20
  • #1
    rrussellus
    Reputation
    20
View All

Find great deals from top-rated dealers

Search

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.