Tell me how to fix my truck.

10

Asked by Apr 01, 2013 at 10:26 PM about the 1995 Chevrolet C/K 2500 Cheyenne Extended Cab LB HD 4WD

Question type: Maintenance & Repair

I have a 1995 chevy truck it's a 2500 7.4 454. It flashed codes 32 and 36 I have replaced egr, throttle positioning unite, O2 sensor, map sensor, temp sensor, ignition coil, distributor cap and rotor. It starts idles good until it gets warmed up idle rough a couple of times than it dies. I can restart it and it dies quickly. I need help im about to sell it but I love this truck and don't want to.

12 Answers

32 egr circuit fault ... 36 ignition system circuit error

2 of 2 people found this helpful.

yes. the EGR, vacuum to the egr may be a problem, butyl rubber hoses degrade, and can produce vacuum leaks....one may have been trying to activate the egr...the egr could be clobbered up with carbon as well, in any event, look at your egr valve, if you need help will try n' find a video for you. Ignition system error is pretty indestinct, but would hazard to guess that it's simply a corroded battery ground, trace the ground wire and clean off the loop that connects to the chassis, also the one that goes to the engine block...while you're at it the positive battery could use a blast from your garden hose as well~

http://www.youtube.com/watch?v=Roz6jVN7S-k

2 of 2 people found this helpful.
10

Ow ya forgot to mention there is no vacuum leaks tested and replaced the hoses that needed it. I already replaced the egr valve. I will have to see if there corroded battery ground.

cool.

10

looked not corroded. Ow ya one more thing forgot it idles good when in park and neutral. otherwise it dies.

1 of 1 people found this helpful.
18,795

If you can get it rolling will it stay running? Or will it die no matter what? Im thinking of the torque converter clutch

Ignition system circuit....cam/crank position sensors? Coil positive side control?....ignition system circuit.....bah, could you guys be a little less specific please?

2 of 2 people found this helpful.
68,725

An EGR valve that's stuck open will cause the engine not to idle. As a test, disconnect & plug the vacuum hose at the EGR valve. Does the engine stay running? If so, the EGR valve is getting vacuum when it shouldn't. If it still won't idle replace the ignition module. They sometimes work fine when cold but break down when hot. Same goes for ignition coils. HTH. -Jim

My engine will not turn over it acts like it's locked up but it tries to turn over .

1995 chevy 2500 pickup replaced fuel pump ran great now fuses are blowing on the ecm b

18,795

Ecm b is your fuel pump fuse

Your Answer

Add photo

Related Questions

  • Tell me how to fix my truck. 12 answers

    I have a 1995 chevy truck it's a 2500 7.4 454. It flashed codes 32 and 36 I have replaced egr, throttle positioning unite, O2 sensor, map sensor, temp sensor, ignition coil, distributor cap and rotor....

    1995 Chevrolet C/K 2500 Cheyenne Extended Cab LB HD 4WD

    -

    Maintenance & Repair

  • My truck runs at around 160-170, and it takes incredibly long to heat up. Is something wrong? 5 answers

    I have no idea if I have an aftermarket thermostat or not, and it takes quite a while to get heat. Is this normal? Any suggestions are greatly appreciated

    1990 Chevrolet C/K 2500 Silverado Standard Cab LB 4WD

    -

    Maintenance & Repair

  • Why my truck wont do anything 1 answer

    I have replaced the starter and the steering column in my truck and it wont do anything when i hit the key it wont even click over or anything and i really need some help

    1988 Chevrolet C/K 2500 Scottsdale Standard Cab LB 4WD

    -

    Maintenance & Repair

  • why is my 5.7 vortec engine idling to low 1 answer

    97 chevy with 5.7 vortec engine : its idling ruff and low , had it scanned , indicated spider injector needed replacing , had it replaced , starts right up now , still idles ruff and low , but now it ...

    1997 Chevrolet C/K 2500 Silverado Extended Cab LB HD 4WD

    -

    Maintenance & Repair

  • how can I fix it 1 answer

    I got a 19 96 Cheyenne truck 2500 oh I had a spider injection replace and now I have the same problem that when it sit down for a couple days you go to crank it up it wont crank it just keep turni...

    1997 Chevrolet C/K 2500 Cheyenne Extended Cab LB HD

    -

    Maintenance & Repair

C/K 2500

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

CarGurus has 206 nationwide C/K 2500 listings starting at $6,499.

ZIP:

Search Chevrolet C/K 2500 Questions

Chevrolet C/K 2500 Experts

#1 Rowefast
Rowefast
Reputation 290
#2 COMETGUY61
COMETGUY61
Reputation 190
#3 tennisshoes
tennisshoes
Reputation 120
View All

Related Models For Sale

Used Chevrolet C/K 3500
232 listings starting at $2,500
Used Chevrolet C/K 1500
872 listings starting at $1,950
Used Dodge Ram 2500
116 Great Deals out of 5,079 listings starting at $2,999
Used GMC Sierra 2500
167 listings starting at $3,195
Used Ford F-250
469 listings starting at $4,390
Used Ford F-150
2,092 Great Deals out of 192,324 listings starting at $290
Used GMC Sierra 1500
792 Great Deals out of 67,998 listings starting at $1,700

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.