|
| Search | Car Forums | Gallery | Articles | Helper | Air Dried Fresh Beef Dog Food | IgorSushko.com | Corporate |
|
|||||||
 |
 Show Printable Version | 
Subscribe to this Thread
|
|
|
Thread Tools |
|
#1
03-01-2007, 08:13 PM
|
|||
|
|||
|
2004 Pontiac Grand Prix Transmission problem
I have a 04 Grand prix gt with about 100k on it and lately i have been noticing hard shifts after driving the car for about 30 min or so. I also have
01 Grand Prix and i had the same problem on it i replaced a PCS. So i wanted to find out if it could be the same problem on the 04. But i heard that GM resolved this issues stating from 02 model year. Can anyone suggest what to do. It does not happen every day like ones a week. Thanks. 
|
|
#2
03-01-2007, 09:06 PM
|
||||
|
||||
|
Re: 2004 Pontiac Grand Prix Transmission problem
Can't answer your question, but can you tell me what a PCS is?
__________________
Current Grand Prix 2008 GP - 174,000 Former Grand Prix's 1994 GP SE - 231,000 1997 GP GT - 134,000 1998 GP GT - 225,000 2002 GP GT - 222,000
|
|
#3
03-01-2007, 09:40 PM
|
|||
|
|||
|
Re: 2004 Pontiac Grand Prix Transmission problem
It is very possible that it is the PCS. The new updated ones still have wear issues but are not really a big issue like the older PCS. Get it scanned look for long shift times or a 1811 DTC.
PCS is pressure control solenoid. It controls the transmissions pressure during shifts, different throttle positions, engine load, changes pressure if the AC is on and at various other times. This solenoid is constantly working and wears out often on pre 03 models.
__________________
|
|
#4
03-02-2007, 09:14 PM
|
||||
|
||||
|
Re: 2004 Pontiac Grand Prix Transmission problem
Where is the PCS located? Is it an internal part?
__________________
Current Grand Prix 2008 GP - 174,000 Former Grand Prix's 1994 GP SE - 231,000 1997 GP GT - 134,000 1998 GP GT - 225,000 2002 GP GT - 222,000
|
|
#5
03-02-2007, 11:29 PM
|
||||
|
||||
|
Re: 2004 Pontiac Grand Prix Transmission problem
Quote:
Click here
__________________
'08 Pontiac Grand Prix GXP (Dark Slate Metallic) - LS4 5.3L V8 '02 Oldsmobile Alero GL2 - LA1 3400 V6 '99 Buick Regal LS - L36 Series II 3800 V6 '03 Honda CR250R MX - 2 Stroke 250cc '97 Pontiac Grand Prix GTP - L67 Series II 3800 V6 Supercharged (Sold) Timeslip 08/12/06 AF Community Guidelines
|
|
|
POST REPLY TO THIS THREAD |
 |
|
|
