Starts great when cold but long crank after it sits for 15 minutes

Asked by dpfaffd Jun 05, 2020 at 12:38 AM about the 1997 GMC Sierra 3500

Question type: Maintenance & Repair

Starts great when cold or if you shut it off and start it up again within a few
minutes but if it sets 15-20 min then it is hard to start. If I hold the throttle
peddle down it will start quicker.If it sets a few hours and cools down it starts
fine. It acts like a carb that is flooded.  Help!

1 Answer

Your Answer:

Related Questions

Shortcuts

Search GMC Sierra 3500 Questions

CarGurus Experts

  • #1
    Jaime Moreno
    Reputation
    130
  • #2
    Courier_608
    Reputation
    70
  • #2
    outalne94z71
    Reputation
    70
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Dodge RAM 3500
27 listings starting at $11,500
Used GMC Sierra 2500
2 listings
Used Ford F-450 Super Duty
156 listings starting at $32,499

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.