95 chevy 1500 4WD running issues when out side temp is over 50 degrees

Asked by Feb 04, 2018 at 04:49 PM about the 1995 Chevrolet C/K 1500

Question type: Maintenance & Repair

Under 50 truck runs fine but over 50 and hwy speeds and accl. it coughs and
spits back through TB and dies. Restarts and idles fine hit the gas and I get a
cough and die. truck runs fine under 50 degrees. I replaced the fuel
pump,pump relay and both filters inline and the sock in the tank. The outside
temp has me scratching my head. Need a little help thank you.

3 Answers


Flat cam?

Truck runs to good, as long as it's cold outside you would never know there was a problem. I can drive all day. Can a cam lobe be affected by the weather? I'm trying not to just through parts at it.


No,but it can cause popping back thru intake if it's bent or not seating properly and that screws up more then the one cylinder from getting fuel

Your Answer:

C/K 1500

Looking for a Used C/K 1500 in your area?

CarGurus has 8 nationwide C/K 1500 listings and the tools to find you a great deal.

Postal Code:

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
  • #2
    John Saffrahn
  • #3
View All

Related Models For Sale

Used GMC Sierra 1500
65 Great Deals out of 8,309 listings starting at $3,600
Used Ford F-150
137 Great Deals out of 12,028 listings starting at $1,900
Used Dodge Ram 1500
17 Great Deals out of 495 listings starting at $3,999
Used Chevrolet Tahoe
14 Great Deals out of 1,087 listings starting at $2,925
Used Toyota Tacoma
32 Great Deals out of 1,691 listings starting at $2,995
Used Chevrolet Camaro
33 Great Deals out of 1,073 listings starting at $10,988
Used Chevrolet S-10
6 listings starting at $1,500

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.