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 LB RWD

Question type: Maintenance & Repair

1 Answer

4,565

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
    3,940
  • #2
    John Saffrahn
    Reputation
    2,680
  • #3
    Rowefast
    Reputation
    2,260
View All

Related Models For Sale

Used GMC Sierra 1500
208 Great Deals out of 10,810 listings starting at $1,495
Used Ford F-150
641 Great Deals out of 9,036 listings starting at $1,500
Used Chevrolet Camaro
925 listings starting at $12,498
Used Chevrolet S-10
7 listings starting at $1,750

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.