|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
|||||||
| Problem Diagnosis Got a problem you can't fix? Post here and one of our members will answer as soon as possible. |
 |
 Show Printable Version | 
Subscribe to this Thread
|
|
|
Thread Tools |
|
#1
11-06-2006, 08:01 PM
|
|||
|
|||
|
whats wrong now?!?!?
Ok today i changed my 1-2 shift solenoid and 2-3 shift solenoid and also the 3-2 Control shift solenoid is new. New filter ect......... The reason i did this is i thought one of them was bad because when i drive 1st gear is perfectly fine, same with second gear.......... but when the point comes where the tranny should shift to third it DOWNSHIFTS back to first! Does anyone have a CLUE what could be worng!?!? Im stumped!
I checked on all data and it said inspect the Pressure switch assembly (pressure manifold) for erratic down shifting..... Does this sound like my problem?? Thanks, Steve 
|
|
#2
11-07-2006, 10:46 AM
|
||||
|
||||
|
Re: whats wrong now?!?!?
Man I don't know if it will help but I thought I would throw it at you anyway because it about drove me crazy before I finally took it to a buddy of mine that been doing transmissions for about 30 years to figure out and I never would have thought that would have been the problem. I had a '01 Malibu 3.8 would not change out of first into second until you let completely off the gas then it would change gear. I though it was the sensor took it to him he hooked it up on his scanner no codes he took it to the Chevy dealer it was a plugged catalytic converter. It was building up to much back pressure so I got out of trans work and just had to slap on a CAT now she runs and shifts like a dream.
__________________
 '99 Blazer LT Loaded, K&N Filter, Pioneer Super Tuner,Viper '98 Pontiac Grand Prix GT, 3.8 '88 K1500 Cheyenne, 5.0, stock, bought new '86 Nissan 720 Trash Truck '69 C/10 step side, 307, all original, second owner, in process of restore. The person who says it cannot be done should not interrurt the person doing it. Share your knowledge. It is a way to achieve immortality. Allen- Paintman Wrenchtwister Broompusher
|
|
#3
11-07-2006, 11:31 AM
|
|||
|
|||
|
Re: whats wrong now?!?!?
I don't have a cat though.... I kinda wish that was the problem lol so i didn't have to worry about the tranny anymore.
|
|
#4
11-07-2006, 11:34 AM
|
|||
|
|||
|
Re: whats wrong now?!?!?
I just took it out and drove it and like i said it shifts fine from 1st to 2nd but when i thought it down shifted i gave it some gas and there was nothing. it just reved??? anyone know?
|
|
|
POST REPLY TO THIS THREAD |
 |
|
|
