Backfiring when driving

Asked by Jan 02, 2017 at 07:58 PM about the 1998 Chevrolet C/K 1500 Cheyenne Extended Cab LB 4WD

Question type: Maintenance & Repair

What can cause it to backfire through the
cat. converter whenever you press on the
gas has a vortec 350 v8

2 Answers

73,685

More than likely it is a timing issue, or a fuel issue.

73,685

Any codes?

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 Chevrolet Silverado 1500
188 Great Deals out of 11,015 listings starting at $1,288
Used GMC Sierra 1500
255 Great Deals out of 10,826 listings starting at $2,995
Used Ford F-150
464 Great Deals out of 10,188 listings starting at $1,400
Used Dodge Ram 1500
48 Great Deals out of 531 listings starting at $1,300
Used Chevrolet Tahoe
3 Great Deals out of 690 listings starting at $4,995
Used Toyota Tacoma
37 Great Deals out of 868 listings starting at $5,990
Used Chevrolet Camaro
755 listings starting at $10,929
Used Chevrolet S-10
11 listings starting at $5,495

Used Cars For Sale

1998 Chevrolet C/K 1500 For Sale
2 listings starting at $5,999

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.