86 Silverado Spitting and Backfire
10

Asked by Chase Mar 26, 2019 at 02:14 AM about the 1986 Chevrolet C/K 10 4WD

Question type: Maintenance & Repair

I have an 86 Silverado that when under a
load (acceleration) it spits and backfires a few
times and then dies. I have changed spark
plugs, done timing, checked air fuel mixture,
replaced the old carb, changed the hei
distributor and it is still backfiring. I believe it
has some electrical issue because when it
dies it blows a fuse under the hood and when
that is replaced it will start right up again. I
am very confused and was wondering if there
was anyway I could pin point the issue.

2 Answers
10

Chase answered 5 years ago

I changed the fuel pump and it helped it hasnt back fired out the carb in all of the test drives but i can still here a little bit of a miss and it is still backfiring out the exhaust.

1 people found this helpful.
Mark helpful

Your Answer:

Related Questions

  • 86 Silverado Spitting and Backfire 2 Answers

    I have an 86 Silverado that when under a load (acceleration) it spits and backfires a few times and then dies. I have changed spark plugs, done timing, checked air fuel mixture, replaced the old c...

    1986 Chevrolet C/K 10 4WD

    -

    Maintenance & Repair

  • Backfire 3 Answers

    My 83 siverdado was warming up this morning. Then it backfired and blew black smoke and died. Will not start now. Turns over just won't fire. Replaced the bug rotor cap and wires. Any suggestions?

    1983 Chevrolet C/K 10 Silverado LB RWD

    -

    Maintenance & Repair

  • 86 chev died mid corner and wouldnt start 1 Answer

    My 86 chevy k10 stalled in the middle of a merge and wouldnt start back up. As soon as i gave it gas while coming out of the bend the engine just died all of a sudden, there was 0 warning. It would...

    1986 Chevrolet C/K 10 Silverado LB 4WD

    -

    Maintenance & Repair

  • 85 Silverado Running and Head lights not working 3 Answers

    All my other lights work. Any ideas on what the problem is and where to start?

    1985 Chevrolet C/K 10

    -

    Maintenance & Repair

  • 1977 Chevy Silverado stopped running and wont start 1 Answer

    Someone asked a similar question about their c-10 and the answers were very helpful, I just thought it would be useful to ask it again since my repairs my 1997 has is a little different. Basically...

    1977 Chevrolet C/K 10

    -

    Maintenance & Repair

Shortcuts

Search Chevrolet C/K 10 Questions

CarGurus Experts

  • #1
    CaptPKelly
    Reputation
    5,200
  • #2
    T_S_T
    Reputation
    1,040
  • #3
    Gene Arnett
    Reputation
    990
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet C/K 1500
5 listings
Used Ford F-150
327 Great Deals out of 15,257 listings starting at $3,295
Used Chevrolet Corvette
17 Great Deals out of 1,032 listings starting at $14,900
Used GMC C/K 1500 Series
3 listings
Used Chevrolet Camaro
22 Great Deals out of 321 listings starting at $10,500
Used Chevrolet S-10
2 listings starting at $12,975
Used Ford Mustang
46 Great Deals out of 1,263 listings starting at $4,995
Used Ford F-100
2 listings
Used Chevrolet Blazer
16 Great Deals out of 847 listings starting at $21,977
Used Chevrolet Impala
14 Great Deals out of 117 listings starting at $3,531

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. Content will be removed if CarGurus becomes aware that it violates our policies.