Bulletins
| Bulletin | Bulletin date | Replacement Bulletin | Item no. | Summary | Added |
|---|---|---|---|---|---|
| ENGINE AND ENGINE COOLING - COOLING SYSTEM | |||||
| PI0699 | 03/01/2012 | 10043893 | Gm: gauge fluctuation, various dtcs, and the wiring harness may be chafing/rubbing on a/c line. *js | 05/01/2012 | |
| ENGINE AND ENGINE COOLING - ENGINE | |||||
| PI0699 | 03/01/2012 | 10043893 | Gm: gauge fluctuation, various dtcs, and the wiring harness may be chafing/rubbing on a/c line. *js | 05/01/2012 | |
| ENGINE AND ENGINE COOLING - ENGINE - DIESEL | |||||
| PI-0845 | 10/01/2012 | 10047820 | Gmc/chevrolet: there may be an accumulation of diesel particulate filter soot level found when a diagnostic system check is performed and may be caused by engine control module (ecm) with a reduced engine power message. model 2011-2013 | 12/07/2012 | |
| ENGINE AND ENGINE COOLING - ENGINE - GASOLINE - BELTS AND ASSOCIATED PULLEYS | |||||
| SB-12118 | 06/01/2012 | 10045041 | Gmc/chevrolet: if not torqued to specification, on certain trucks, bolts on 4 water pump pulley, could back out or break. *pe | 08/13/2012 | |
Consumer Complaints
| Fail date | miles | occurences | Purchase date |
|---|---|---|---|
| ENGINE | |||
| 01/11/2013 | 7496 | ||
| Tl* the contact owns a 2012 chevrolet silverado. the contact stated that while stopped at a traffic light, the vehicle idled irregularly. the vehicle was taken to a dealer for diagnosis and the contact was informed that piston number 7 would need to be replaced. the vehicle was repaired. the failure recurred and the vehicle was taken back to the dealer. the manufacturer was notified but they offered no assistance. the failure mileage was 7,496 and the current mileage was 10,000. | |||
| 01/11/2013 | 7496 | ||
| Tl- the contact owns a 2012 chevrolet silverado. the contact stated that while stopped at a traffic light, the vehicle idled irregularly. the vehicle was taken to a dealer for diagnosis and the contact was informed that piston number 7 would need to be replaced. the vehicle was repaired. the failure recurred and the vehicle was taken back to the dealer. the manufacturer was notified but they offered no assistance. the failure mileage was 7,496 and the current mileage was 10,000. mah | |||
| 01/11/2013 | 7500 | ||
| Tl- the contact owns a 2012 chevrolet silverado. the contact stated while stopped at a traffic light began to idle irregularly and the contact thought the vehicle was going to shut off. the vehicle was taken to a dealer for diagnosis and the contact was informed that piston number 7 would need to be replaced. the vehicle was repaired. the failure recurred and the vehicle was taken back to the dealer at which time the contact was informed that the failure was something common to that year and model vehicle. the dealer offered to make two of the contacts vehicle loan payments. the manufacturer was notified but they offered no assistance. the failure mileage was 7,496 and the current mileage was 10,000. dt | |||
| 01/03/2013 | 12000 | ||
| Tl- the contact owns a 2012 chevrolet silverado. the contact stated that while driving 2 mph, the vehicle stalled without warning and another vehicle crashed into the passenger's side of the contact's vehicle. the vehicle was destroyed and the contact sustained whiplash. the manufacturer was notified but provided no assistance. the cause of the engine failure was undetermined. the failure mileage was 12,000. kmj | |||
| 01/03/2013 | 12000 | ||
| Tl-the contact owns a 2012 chevrolet silverado. the contact stated that while driving 2 mph, the vehicle stalled without warning and another vehicle crashed into the passenger side of the vehicle. the vehicle was destroyed and the contact sustained whiplash. the manufacturer was notified but provided no assistance. the cause of engine failure was unknown. the failure mileage was 12,000. ap | |||