2.2.liter chevy s-10 has intermittent problem

Asked by May 08, 2014 at 03:43 PM about the 2000 Chevrolet S-10 2 Dr LS Xtreme Standard Cab SB

Question type: Maintenance & Repair

Runs fine until it comes up to temperature then back fires and misses at low rpms you can give it fuel when driving and kicks down and runs fine..Gives a p0301 code. I changed plugs and wires and coil. Changed fuel filter and it ran fine for 2 days. I checked plugs all are firing great and now I hear a high pitched whine at fuel tank. Could it be a fuel pump going bad causing this?  I have no fuel pressure at the rail with the key on.

1 Answer

Po301 is a stuck open or closed fuel injector on #1 cylinder

Your Answer

Chevrolet S-10 Experts

  • #1
    Andrew Olsen
    Reputation
    2,510
  • #2
    John Saffrahn
    Reputation
    1,050
  • #3
    Trebor66
    Reputation
    1,030
View All

Related Models For Sale

Used Ford Ranger
178 Great Deals out of 5,466 listings starting at $1,250
Used Toyota Tacoma
737 Great Deals out of 50,708 listings starting at $1
Used Chevrolet Silverado 1500
2,701 Great Deals out of 196,479 listings starting at $699
Used Ford F-150
3,209 Great Deals out of 239,372 listings starting at $1,300
Used GMC Sonoma
4 Great Deals out of 400 listings starting at $2,150
Used Nissan Frontier
398 Great Deals out of 25,354 listings starting at $1,800
Used Dodge Dakota
107 Great Deals out of 3,577 listings starting at $1,200
Used GMC Sierra 1500
1,243 Great Deals out of 71,153 listings starting at $1,750
Used Chevrolet Blazer
4 Great Deals out of 924 listings starting at $950
Used Dodge Ram 1500
416 Great Deals out of 11,109 listings starting at $1,499
Used Chevrolet Tahoe
857 Great Deals out of 44,925 listings starting at $1,980
Used Jeep Wrangler
455 Great Deals out of 20,158 listings starting at $3,000

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.