97 Chevy blazer had an complete tune up . BUT my check engine light came right back on again reading misfire what else could it be

Asked by Nov 21, 2016 at 02:52 PM about the 1997 Chevrolet Blazer 4 Door LS

Question type: Maintenance & Repair

I have a 97' Chevy Blazer. My check
Engine light came on bout a week are so
ago. But during that time, during that
week I'd went to auto parts store were
they said I'd a misfire. So I'd gotten a
complete tune up, change plugs, wires
ignition corals, everything replaced. So
after completing my tune up my check
engine light finally went off, until I'd rode
down the road just to notice my check
engine light came right back on again,
this time flashing. What does that mean?

2 Answers

7,385

Read the code but it's still misfiring. Check fuel pressure at bthe rail, if pressure is above 35psi, clean the throttle body

76,865

Get the code read. It will tell you what the problem is.

Your Answer

Chevrolet Blazer Experts

  • #1
    Andrew Olsen
    Reputation
    2,030
  • #2
    yetilikesbeer
    Reputation
    1,350
  • #3
    Rowefast
    Reputation
    1,030
View All

Related Models For Sale

Used Chevrolet Tahoe
649 Great Deals out of 39,643 listings starting at $1,000
Used Chevrolet S-10
4 Great Deals out of 1,208 listings starting at $2,500
Used GMC Jimmy
237 listings starting at $1,300
Used Ford Bronco
194 listings
Used Jeep Grand Cherokee
907 Great Deals out of 70,949 listings starting at $950
Used Chevrolet Suburban
347 Great Deals out of 21,943 listings starting at $1,999
Used Chevrolet Camaro
415 Great Deals out of 30,919 listings starting at $3,550
Used Ford Explorer
854 Great Deals out of 64,023 listings starting at $1,000
Used Jeep Wrangler
313 Great Deals out of 16,300 listings starting at $2,500
Used Ford F-150
2,320 Great Deals out of 184,575 listings starting at $699
Used Jeep Cherokee
379 Great Deals out of 47,887 listings starting at $2,795
Used Chevrolet C/K 1500
861 listings starting at $2,988

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.