having transmission shift problems 94 silverado

40

Asked by Jun 05, 2014 at 03:18 PM about the 1994 Chevrolet C/K 1500 Silverado 4WD

Question type: General

runs well at idle and accelerates well in park. wont shift and sputters and stalls. have to
let foot off accelerator and it will shift. runs well in high gear. no codes. only get 12 code
repeatedly. need help. could it be shift solenoids in trans

7 Answers

17,125

sell it quick if it is accelerating in PARK

5 of 5 people found this helpful.
40

funny. noway. like the body style dont want to get rid of it.

3 of 3 people found this helpful.
17,125

you get no codes but you get a 12 code

2 of 2 people found this helpful.
40

yes. 12 repeatedly

40

no check engine light either. it used to come on few months ago. engine seems to run fine its only when its in gear. rpms will max out have to release accelerator and it will shift and have to do it again. runs well in high gear. will downshift when passing and again have to let off accelerator for it to shift.

1 of 1 people found this helpful.
20,015

tps might be messed up. Does your speedo work? The speed sensor could be a problem as well but if your speedo works then it does. Shift solenoids shouldn't casue this problem. BTW chassy, code 12 on the gm OBD1 means the diagnostic self check is ok. If you dont get code 12 then you have a problem

15

tps might be it or a o2 sensor . i had a o2 sensor i a 1993 do that and git no code

Your Answer

C/K 1500

Looking for a Used C/K 1500 in your area?

CarGurus has 849 nationwide C/K 1500 listings starting at $2,603.

ZIP:

Chevrolet C/K 1500 Experts

  • #1
    Andrew Olsen
    Reputation
    3,830
  • #2
    John Saffrahn
    Reputation
    2,650
  • #3
    Rowefast
    Reputation
    2,210
View All

Related Models For Sale

Used GMC Sierra 1500
1,208 Great Deals out of 64,383 listings starting at $999
Used Ford F-150
3,213 Great Deals out of 219,868 listings starting at $1,200
Used Chevrolet C/K 2500
200 listings starting at $6,495
Used Dodge Ram 1500
437 Great Deals out of 11,084 listings starting at $2,000
Used Chevrolet Tahoe
820 Great Deals out of 41,738 listings starting at $1,987
Used Chevrolet Camaro
444 Great Deals out of 31,345 listings starting at $1,450
Used Chevrolet C/K 3500
205 listings starting at $3,199
Used Toyota Tacoma
701 Great Deals out of 45,171 listings starting at $1,000
Used Chevrolet S-10
11 Great Deals out of 1,223 listings starting at $1,550

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.