2011 GMC Sierra Transmission and drivetrain Problems
- Complaints
- 6about this part
- Share
- 14%of 43 total for the year
- Median mileage
- 37,000miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 6 complaints about the transmission and drivetrain of the 2011 GMC Sierra, 14% of the 43 complaints for this model year. Where a mileage was given, the median is 37,000 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Gm performed a recall for fractured transmission dipstick tube on my truck. They took a tube of foam and plastic strapped it to the tube. I never saw the reasoning! The tube has fractured and now has to be replaced. Why did the not fix this proper in the first place. Now I need to make two more appointments to get this fixed. My transmission is open to the elements, water and dirt!”
NHTSA complaint #10638841, filed 2014-09, 37,000 miles“First off would be my dashboard air bag, the dashboard plastic is cracking with the concern on flying debris I brought my Gmc 1500 into my local service/sales center and he told me with out a recall there is nothing he could do for me. Second I have been dealing with what seems to either the power train or brakes from day one I purchased my truck. What it does is when I come to a complete stop, release the brake, and then apply the accelerator I get a big cur plunk sound and feeling of the truck jerk. This is coming for the rear end of my truck I would assume the rear axial. …”
NHTSA complaint #10746296, filed 2015-08, 57,892 miles“After applying brake to slow down to < 5 MPH (not coming to a halt) and then trying to accelerate, vehicle becomes unresponsive for 1 to 2 seconds; it feels like the transmission goes into neutral during the braking period and when gas pedal is applied, there is a 1 - 2 second time period where vehicle is trying to figure out something and prevents any acceleration. Why is this dangerous? …”
NHTSA complaint #10598600, filed 2014-06, 10,000 miles“Engine light symbol message appeared on vehicle during the early part of september. (not quite sure of the date). Dealership indicated that the work was covered under warranty and will require a full day to replace parts. After repair the vehicle seem to operate excellently until the middle part of october. Engine light message appeared again on vehicle. At this time the service manager identified the problem as a sensor overheating. Needed to bring vehicle back when diesel mechanic is on duty. Requested advice for travel. Service manager cleared code. …”
NHTSA complaint #10649976, filed 2014-10, 61,000 miles“The contact owns a 2011 Gmc Sierra. The contact stated that the vehicle was parked in a residential driveway when it rolled away in reverse and into the street. A crash did not occur. The vehicle was taken to the dealer for inspection but they were unable to diagnose the cause of the failure. The vehicle was not repaired. The manufacturer was notified and did not provide any assistance. The failure mileage was 28,000. Updated 02-08/13 updated 02/11/13”
NHTSA complaint #10493059, filed 2013-01, 28,000 milesRelated service bulletins
- 10113325Jan 12, 2017This Preliminary Information communication provides information to the technician on the steps to diagnose and repair vehicles that may have a Service Engine Soon Malfunction…
- 10075716Nov 6, 2015Some customers may comment that the vehicle has reduced acceleration at low speed and/or transmission is slipping from a launch. Technicians may find DTC P0751 set or stored in…
- 10114597Jul 9, 2015This Preliminary Information communication provides information to the technician of an engine power reduced message on the driver information center after performing the Canada…
- 10113664May 29, 2015This informational bulletin provides technicians with information regarding automatic transmission oil cooler flow test essential tool J-45096 TransFlow®.
- 10113542Feb 12, 2015This preliminary informational bulletin provides a diagnostic tip that may be helpful in correcting a customer concern on a vibration, shudder or roughness while driving at low…
- 10112079May 21, 2014This Preliminary Information communication advises the technician that the Auxiliary Transmission Fluid Pump Control Module and Auxiliary Transmission Fluid Pump placed on parts…
- 10112060May 7, 2014This Preliminary Information communication advises the technician that the 2ML70 Transmission Assembly will be placed on restriction through the General Motors Technical…
- 10037409Nov 1, 2013Gm: there are transmission problems that include trouble shifting and noises. There may be serpentine belt problems causing it. *rm updated on 06/27/2011. *kb updated 3/12/12…
- 10112437Oct 31, 2013This Preliminary Information communication provides information to the technician about vehicles that have a random bump, chuggle, or fishbite sensation when crowding the…
- 10112401Oct 9, 2013This Preliminary Information communication provides information to the technician about vehicles that have not engagement into drive, delayed, no engagement into reverse, and or…
Transmission and drivetrain: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2017 | 23 | 38% |
| 2015 | 6 | 11% |
| 2014 | 10 | 10% |
| 2013 | 5 | 13% |
| 2012 | 2 | 7% |
| 2011 | 6 | 14% |
| 2010 | 1 | 3% |
| 2008 | 2 | 3% |
| 2007 | 4 | 7% |
| 2006 | 2 | 4% |
| 2005 | 11 | 9% |
| 2004 | 18 | 10% |
| 2003 | 29 | 14% |
| 2002 | 18 | 7% |
| 2001 | 14 | 5% |
| 2000 | 26 | 6% |
| 1999 | 37 | 6% |
| 1998 | 15 | 8% |
| 1997 | 28 | 12% |
| 1996 | 24 | 10% |
| 1995 | 12 | 5% |
| 1994 | 6 | 3% |
| 1993 | 10 | 14% |
| 1992 | 2 | 7% |
| 1990 | 2 | 11% |
| 1988 | 1 | 17% |
Other parts of the 2011 GMC Sierra
11 complaintsAir bags
10 complaintsBody and structure
8 complaintsEngine
7 complaintsBrakes
4 complaintsElectronic stability control
4 complaintsVehicle speed control
4 complaintsElectrical system
3 complaintsFuel system
2 complaintsEngine cooling
1 complaintsEquipment
1 complaintsExterior lighting
1 complaints
← All problems reported for the 2011 GMC Sierra
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 30, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology