Chevy 3500 350 gas

Asked by Jun 09, 2017 at 08:49 PM about the 1994 Chevrolet C/K 3500 Crew Cab 2WD

Question type: General

I busted the top water pump hose fixed it but
flooded top of motor didn't run hot now it will not
shift right and is idled high put all new vacuum
lines new egr and still idled high and not shifting
any suggestions

2 Answers

20,915

Possibly need to open up all electrical connection one at a time and spray with contact (electrical board) cleaner and apply dielectric grease before reconnecting. Go back and make sure there is not any vacuum leaks, including intake gasket.

515

The coolant temp sensor could have gone bad. Iv seen plenty of times on these trucks that sensor go bad and make truck not run right. Also the throttle position sensor going bad will do this as well.

Your Answer

Chevrolet C/K 3500 Experts

  • #1
    cooldad47
    Reputation
    180
  • #2
    tennisshoes
    Reputation
    110
  • #3
    Dieselman1990
    Reputation
    90
View All

Related Models For Sale

Used Chevrolet C/K 2500
205 listings starting at $5,498
Used Dodge Ram 3500
72 Great Deals out of 2,232 listings starting at $5,999
Used GMC Sierra 3500
4 Great Deals out of 209 listings starting at $9,900
Used Ford F-150
2,842 Great Deals out of 213,245 listings starting at $1,295
Used Chevrolet C/K 1500
3 Great Deals out of 821 listings starting at $1,990
Used Ford F-350
283 listings starting at $7,900
Used Dodge Ram 2500
160 Great Deals out of 5,250 listings starting at $2,500

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.