1991 chevy pick 350 up bogs down when give the gas to accelerate. But there are times that it runsgreat . changed the coolant temp sensor fuel filter added octaine booster to fuel any ideas?

Asked by Jul 22, 2017 at 02:13 PM about the 1991 Chevrolet C/K 1500 Silverado Standard Cab LB

Question type: Maintenance & Repair

1 Answer

2,215

TPS , EGR, MAP ? an intermittent problem is the worst , those items would have to be tested when the problem occurs , when it's running great they will test normal , give the throttle a blast of carb cleaner

Your Answer

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    3,590
  • #2
    John Saffrahn
    Reputation
    2,570
  • #3
    Rowefast
    Reputation
    2,170
View All

Related Models For Sale

Used GMC Sierra 1500
889 Great Deals out of 65,336 listings starting at $1,995
Used Ford F-150
2,318 Great Deals out of 182,094 listings starting at $1,000
Used Chevrolet C/K 2500
198 listings starting at $6,495
Used Chevrolet C/K 3500
229 listings starting at $4,999
Used Chevrolet Camaro
413 Great Deals out of 30,658 listings starting at $3,550
Used Chevrolet S-10
8 Great Deals out of 1,217 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.