95 Chevy Truck 5.7 idles rough seems loss power any ideas


Asked by Feb 18, 2015 at 04:00 PM about the 1995 Chevrolet C/K 2500 Silverado LB 4WD

Question type: Maintenance & Repair

95 Chevy needs some help checked for air leaks put in
new fuel filter still idles rough any ideas

5 Answers


CEL for misfire? IAC valve spark plugs

Best Answer Mark helpful

What misfire or valve


piston misfire =bad spark plug IAC valve is one part

Fuel injection spider unit if it's mpi. Fuel pressure regulator and relief valve also.

Of if it's Sefi. Sorry as the intake has to come off but sometimes you can take throttle body off and look on hole using a mirror while they turn key to on/not run position and see if the pressure valve on the spider unit is leaking fuel. That is a bad thing.

Your Answer

C/K 2500

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

CarGurus has 197 nationwide C/K 2500 listings starting at $3,495.


Chevrolet C/K 2500 Experts

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

Related Models For Sale

Used Chevrolet C/K 3500
175 listings starting at $6,990
Used Chevrolet C/K 1500
738 listings starting at $2,995
Used Dodge Ram 2500
140 Great Deals out of 5,048 listings starting at $3,250
Used GMC Sierra 2500
150 listings starting at $4,700
Used Ford F-250
411 listings starting at $3,500
Used Ford F-150
2,486 Great Deals out of 219,880 listings starting at $1,222
Used GMC Sierra 1500
881 Great Deals out of 58,809 listings starting at $1,980

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.