Yukon goes limp to where you have to shift from 1st to 2nd and that's all you have

Asked by Jun 27, 2017 at 04:55 PM about the 1994 GMC Yukon SLE 2dr 4WD

Question type: Maintenance & Repair

Yes my truck goes limp after 55 miles an hour then
I'm stuck with first and second gear none of the
other gears work it has a new transmission I took it
in they put it on a dyno and everything works fine I
thought my transmission had one out in the first
place and so that's why I had it done but it end up
doing the same thing before the transmission was
replaced I've tried replacing the computer and but I
can't find nobody to give me the prom for the ECM I
think the prom is the problem but I can't find
nobody to give me one when I drive in town it
drives perfectly as long as I don't go over 40 miles
an hour but soon as I get on the highway that's
when it just goes lamp and then I'm stuck in first
and second gear it's kind of hard to go in 2nd gear
at 60 miles an hour so if I could get some buddies
help for somebody's knowledge it would be greatly
appreciated thank you Fall Guy

No answers yet

Your Answer

GMC Yukon Experts

  • #1
    clayduster71
    Reputation
    2,540
  • #2
    David Boccabello
    Reputation
    780
  • #3
    Drpsychmom
    Reputation
    650
View All

Related Models For Sale

Used Chevrolet Tahoe
7 Great Deals out of 619 listings starting at $6,871
Used Chevrolet Suburban
376 listings starting at $1,995
Used GMC Sierra 1500
227 Great Deals out of 10,235 listings starting at $2,995
Used Ford F-150
428 Great Deals out of 9,065 listings starting at $922
Used Jeep Grand Cherokee
101 Great Deals out of 2,754 listings starting at $1,871
Used Ford Explorer
46 Great Deals out of 1,390 listings starting at $3,900
Used Toyota 4Runner
7 Great Deals out of 429 listings starting at $5,995

Used Cars For Sale

2017 GMC Yukon For Sale
605 listings starting at $51,625
2016 GMC Yukon For Sale
3 Great Deals out of 54 listings starting at $44,240
2015 GMC Yukon For Sale
42 listings starting at $41,995
2014 GMC Yukon For Sale
24 listings starting at $24,495

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.