Bulletins


BulletinBulletin dateReplacement BulletinItem no.SummaryAdded
ENGINE AND ENGINE COOLING - ENGINE
PIP-469509/01/200910032435Gm: loss of power hesitates on acceleration. 4.3, 4.8, 5.3, 5.7 and 6.0 engines coupled with the 4l60e or 4l65e may experience a condition of hesitates, misses or loss of power under acceleration. the vehicle may operate as if it is in r03/24/2010

Consumer Complaints


Fail datemilesoccurencesPurchase date
ENGINE AND ENGINE COOLING
10/01/20081000001
 I have a 2001 gmc sierra 1500 that stalls on a constant basis while going a low speeds. this problem has been happening since i purchased the truck a few years ago but has gotten a lot worse recently. the truck stalls several times every day now while coming to a stop. i have to pull over to the side of the road and the truck will restart instantly until it stalls again at the next stop. i checked your web site and there are some recalls for crank sensors for gmc sierras, but not the 1500 model, which is what i have. my truck has the exact same problems described in the crank sensor case. several times cars have been behind me while my truck stalled and this could have caused an accident. *tr