1996 gmc yukon

160

Asked by Billy Nov 10, 2019 at 10:03 PM about the 1996 GMC Yukon SLT 4WD

Question type: Maintenance & Repair

my check engine light was off put bar's 2part formula trans stop leak and slip in (had a leak fixed it jb weld just thought might help seal inside was hairline crack) now check engine light is flashing did this hurt my trans or is this maybe a differant code that has poped up

2 Answers

103,215

Can you read the code? Doubt the Bars did anything that could result in a code, but poking around under the trans you might have disturbed a crusty old wiring harness and are now missing a sensor signal or some such. How is the tranny operation, shifting okay?

160

So there was no light on added the stuff from the top of the truck no change in transmission working fine was worried about a small leak now the light is on going to get it coded today maybe it's something else

Your Answer:

CarGurus Experts

  • #1
    MikeDaGeek
    Reputation
    9,650
  • #2
    clayduster71
    Reputation
    5,220
  • #3
    David Boccabello
    Reputation
    4,030
View All

Find great deals from top-rated dealers

Search

Related Models For Sale

Used Chevrolet Tahoe
24 Great Deals out of 911 listings starting at $11,900
Used GMC Sierra 1500
148 Great Deals out of 7,258 listings starting at $3,950
Used Chevrolet Suburban
10 Great Deals out of 550 listings starting at $7,500
Used Ford Expedition
23 Great Deals out of 821 listings starting at $7,888
Used Ford F-150
321 Great Deals out of 14,968 listings starting at $1,712
Used Toyota 4Runner
10 Great Deals out of 304 listings starting at $9,700

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.