Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
POWER TRAIN
30713071A10009620Fluid leak between transfer case and transmission adapter. *tt10/13/2004
0159901/01/2004100072374l60e, 4l65e forward and low reverse waved steel clutch plate appearance change. *tt06/04/2004
POWER TRAIN - AUTOMATIC TRANSMISSION
PIP-3366-B11/01/201110043185Cadillac/chevrolet/gmc/hummer: some suvs and trucks are exhibiting a condition where by grinding/ratcheting type noise coming from automatic transmission when shifting into park while in 4wd low (4lo) range. *pe02/29/2012
1118200311/18/200310013259Four wheel drive system operation. *eh04/13/2005
0709200407/09/200410013186Programming the pcm. *eh04/12/2005
04042100201/01/2006040421002A10012181Noise and bump clunk felt when transfer case shifted into four low. *eh02/16/2005
3182100106053-2 and 4-2 wot down shift inormation. *eh12/02/2004
31703170C10010577Harsh 1-2 shift. *eh12/01/2004
31363136A10010080The 4l60e/4l65e automatic transmission slip condition in 2nd, 3rd, or 4th gear. also to include the pontiac gto 2005. *tc11/04/2004
03073005611/01/2003100055664l60-e automatic transmission oil pump first and second design identification. *tt03/04/2004
0070201/01/200400702B10005476Slip condition in 2nd, 3rd or 4th damaged 2-4 band 3-4 clutch on the 4l60e/4l65e automatic transmission. *tt *mj03/01/2004
010730038B10/01/2005010730038C10005162The service engine soon lamp is illuminated, no 3rd and 4th gear, the transmission does not shift correctly, the transmission feels like it shifts to neutral or a loss of drive occurs. *tt02/09/2004
POWER TRAIN - AUTOMATIC TRANSMISSION - CONTROL MODULE (TCM, PCM)
308210010362Pcm programming concerns. gmt355. *tt11/17/2004
0150901/01/200410005490Power train control module p12 replacement. sit bulletin 1406647. *tt03/01/2004
POWER TRAIN - AUTOMATIC TRANSMISSION - LEVER AND LINKAGE - COLUMN SHIFT
020730024A08/01/2005020730024B634999Diagnosis of cracked or broken transmission case. *tt 2006 and prior cars and light duty trucks. *tt10/11/2002
POWER TRAIN - AXLE ASSEMBLY
0303200503/03/200510014872Axle grinding or similar concern after using spare tire. *eh05/10/2005
322410010642Rub or scrape noise from rear axle area on turns. *eh12/03/2004
01735B01/01/200401735C10007290Front axle growl noise in 2wd may not occur in 4wd. *tt06/09/2004
0173501/01/200410006352Front axle growl noise in 2wd may not occur in 4wd. sit bulletin 1459942. *tt04/29/2004
POWER TRAIN - DRIVELINE
03042100710/01/200310004720Driveline characteristics for four-wheel drive (4wd) system. *tt01/02/2004
POWER TRAIN - DRIVELINE - DIFFERENTIAL UNIT
333210/20/20063332A10017170Right rear wheel appears to extend out further than the left side. *sc10/26/2005
POWER TRAIN - MANUAL TRANSMISSION
31363136K10021019Slip condition in 2nd, 3rd, or 4th. damaged 2-4 or 3-4 clutch. *kb updated 10/31/07. *nj02/22/2007
326410017166Gm powertrain would like to receive product feedback on vehicles with the ma5 5-speed manual transmission, for any leak or noise condition, prior to any repair attempts. *tt10/26/2005
61111/01/200410016263Manual transmission shifting-some owners may comment on difficulty shifting into reverse. *sc09/06/2005
0197401/01/200410006949Manual transmission stuck in 3rd gear. *mr05/20/2004
POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE)
34243424A10017299Electronic transfer case unable to complete shift. *tt11/02/2005
3308A10017189Possible no 4wd shift concern diagnostic trouble code c0327. *tt10/27/2005

Consumer Complaints


Fail datemilesoccurencesPurchase date
POWER TRAIN
09/22/201152000
 I pulled into the parking area of a grocery store and stopped in the driving lane of the lot. upon backing into a parking spot, the shift lever moved freely in my hand and would not shift gears. i rolled forward into a parking spot and called aaa assistance. upon aaa's arrival the technician crawled under to truck and reattached the transmission cable. over the course of several weeks the cable came off the transmission linkage several more times. i made an appoint with the dealer to have the linkage replaced. the end of the cable was made of plastic and appeared corroded.
POWER TRAIN - AXLE ASSEMBLY
11/16/200541000107/11/2004
 Dt: the contact stated the front left axle cracked. there was a loss of fluid, and the vehicle started to make noise. the dealer offered no free remedy because the vehicle was out of warranty. the manufacturer has not been contacted. *ak updated 12/14/05. *jb
POWER TRAIN - TRANSFER CASE (4-WHEEL DRIVE)
11/15/200480005
 When driving, the vehicle would automatically kick into 4-wheel drive when making a turn in either direction. the vehicle has been doing this for about 6 months. there is no warning. when it kicks in 4-wheel drive, it stops like the brake is on. the consumer was almost involved in several accidents . the vehicle is regularly serviced. there are no other problems with the vehicle. *ak *sc *jb