2011 Gmc Sierra 2500 problems
The Chevrolet Silverado is a range of trucks manufactured by General Motors under the Chevrolet brand. Introduced for the 1999 model year, the Silverado is the successor to the long-running Chevrolet C/K model line. Taking its name from the top trim level from the Chevrolet C/K series, the Silverado is offered as a series of full-size pickup trucks, chassis cab trucks, and medium-duty trucks. The fourth generation of the model line was introduced for the 2019 model year.
The Chevrolet Silverado shares mechanical commonality with the identically related GMC Sierra; GMC ended the use of the C/K nomenclature a model generation prior to Chevrolet. In Mexico, high-trim level versions of the Silverado use the Chevrolet Cheyenne name (not to be confused with the 2003 concept). Competing against the Ford F-Series, Ram Pickup, Toyota Tundra, and Nissan Titan, the Silverado is among the best-selling vehicles in the United States, having sold over 12 million trucks since its introduction in 1998 as a 1999 model year.
History
The Silverado nameplate made its debut for the 1975 model year, becoming the top trim level on all Chevrolet C/K trucks, slotted above Custom Deluxe, Scottsdale, and Cheyenne. For the 1968 model year (seven years before the Silverado), GMC C/K trucks used variations of the Sierra name (Sierra, Sierra Classic, Sierra Grande, and High Sierra). Even after the C/K series officially ended, GM still uses the CK and the CC in their current model codes, to denote a two-wheel drive (CC), and four-wheel drive (CK).
For the 1988 GMT400 model architecture, Chevrolet retained the C/K model nomenclature, with GMC branding its full-size line as Sierras. While sharing the same body and chassis, the model chronology of the Silverado and Sierra are different, with five generations of the Sierra, while four of the Silverado.
In 2018, at the NTEA Work Truck Show in Indianapolis, Indiana, Chevrolet unveiled the first medium-duty Silverado, expanding the model line to a 4500HD, 5500HD, and 6500HD chassis cab. Largely the successor to the 2003–2009 GMT560 chassis, the medium-duty trucks are exclusive to Chevrolet, with no plans for an equivalent GMC version. Instead, Navistar International (now partnering with GM) would sell the medium-duty trucks as a rebadged counterpart, called the CV. This is in fact a very similar nod to how the Avalanche did not have a GMC Yukon–based equivalent, but instead, Cadillac would take its place as the former's rebadged counterpart, the Escalade EXT.
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Common 2011 Gmc Sierra 2500 problems
The GMC Sierra 2500 from 2011 has several common problems that have been reported by owners. These issues range from electrical problems to mechanical faults, affecting various components of the vehicle.
- Electrical issues: Apart from the speedometer problem, several other electrical issues have been reported for the 2011 GMC Sierra 2500. These include dash gauges not functioning, interior lights failing, and the vehicle randomly locking or unlocking. These problems can affect the overall functionality and convenience of the vehicle, potentially requiring costly repairs.
- Heating system problems: Another common issue with the 2011 GMC Sierra 2500 is the heating system turning on randomly, even during warm weather. While this may not pose a severe safety risk, it can be inconvenient and uncomfortable for the vehicle's occupants.
- Transmission issues: Some owners have reported transmission problems, such as slipping at lower speeds, causing the engine to rev. This issue can lead to a loss of control and potentially expensive repairs, as a new transmission may be required.
- Engine problems: Engine issues have also been reported, with some owners experiencing loud knocking noises, which can indicate a failing engine. This can result in significant repair costs, potentially reaching thousands of dollars if an engine replacement is necessary.
- Recall issues: The 2011 GMC Sierra 2500 has had recalls related to tire selection and rims, incomplete tire rim designation on the certification tire label, and the heated washer fluid module. These recalls address potential safety hazards and should be addressed promptly to ensure the vehicle's safe operation.
These common problems with the 2011 GMC Sierra 2500 can impact the vehicle's reliability and overall ownership experience. Potential buyers should be aware of these issues and consider the potential repair costs and inconvenience when deciding to purchase this model.
What problems does a 2011 GMC Sierra have?
Owner Reported Trouble Spots
- Engine Minor. Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks. ...
- Body Hardware. ...
- Engine Major. ...
- Electrical Accessories. ...
- Transmission Major. ...
- Engine Cooling. ...
- Brakes. ...
- Noises And Leaks.
How reliable are GMC Sierra 2500?
GMC Sierra 2500 HD Reliability Rating Breakdown. The GMC Sierra 2500 HD Reliability Rating is 3.0 out of 5.0, which ranks it 8th out of 17 for fullsize trucks. The average annual repair cost is $912 which means it has poor ownership costs.
What is the mpg on a 2011 GMC Sierra 2500HD work truck?
Based on data from 61 vehicles, 4,934 fuel-ups and 1,740,088 miles of driving, the 2011 GMC Sierra 2500 HD gets a combined Avg MPG of 13.59 with a 0.08 MPG margin of error.
How reliable are GMC diesel trucks?
The GMC Duramax engine is renowned as one of the most reliable choices of diesel power by consumers. Although these numbers are not guaranteed, many Duramax owners report up to 300,000 miles without major repairs, and some report up to 500,000 miles with just regular maintenance.
What problems does a 2011 GMC Sierra have?
Owner Reported Trouble Spots
- Engine Minor. Accessory belts and pulleys, engine computer, engine mounts, engine knock or ping, fuel leaks, oil leaks. ...
- Body Hardware. ...
- Engine Major. ...
- Electrical Accessories. ...
- Transmission Major. ...
- Engine Cooling. ...
- Brakes. ...
- Noises And Leaks.
How reliable are GMC diesel trucks?
The GMC Duramax engine is renowned as one of the most reliable choices of diesel power by consumers. Although these numbers are not guaranteed, many Duramax owners report up to 300,000 miles without major repairs, and some report up to 500,000 miles with just regular maintenance.
How reliable are GMC Sierra 2500?
GMC Sierra 2500 HD Reliability Rating Breakdown. The GMC Sierra 2500 HD Reliability Rating is 3.0 out of 5.0, which ranks it 8th out of 17 for fullsize trucks. The average annual repair cost is $912 which means it has poor ownership costs.
How much can a 2011 GMC 2500 pull?
Towing and Hauling
The 2500HD, when properly configured, can tow up to 17,500 pounds and haul a payload of up to 3,704 pounds. The 3500HD can carry even more, with a maximum tow rating of up to 21,700 pounds and a maximum payload capacity of 6,635 pounds.
2011 Gmc Sierra 2500 car problems categorized by type of issue
After analyzing all complaints sent to the NHTSA and researching popular Gmc Sierra 2500 problems, we found that the most common problems with these 2023 model year vehicles are:
- Air bags problems
- Structure problems
- Unknown or other problems
- Power train problems
- Engine problems
The graph below shows statistics for all 2011 Gmc Sierra 2500 vehicle components and the number of complaints received.
Latest 25 complaints 2011 Gmc Sierra 2500
The NHTSA has received 102 complaints about various vehicle components related to the 2011 Gmc Sierra 2500. Below are the 25 most recent complaints reported for 2011 Gmc Sierra 2500 vehicles.
STRUCTURE PROBLEM
- Date Of Incident: 2024-08-02
- VIN: 1GT02ZCG1BF
- Components: STRUCTURE
- Summary: The contact called on behalf of a Fire Department that owns a 2011 GMC Sierra 2500. The contact stated that while the Fire Department technician was performing a routine maintenance on the vehicle, the technician became aware that the sub frame was rusted with a hole in the sub frame. The vehicle was taken to the dealer, where it was determined that the sub frame needed to be replaced. The vehicle was not repaired. The contact related the failure to TSB Number: 19-NA-255. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 29,252.
POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL PROBLEM
- Date Of Incident: 2023-06-27
- VIN: 1GT125C89BF
- Components: POWER TRAIN,ELECTRICAL SYSTEM,VEHICLE SPEED CONTROL
- Summary: On or about [XXX], the Transmission Control Module, FAILED, on my 2011GMC Denali 2500 6.6 diesel. It was a KNOWN faulty part .General Motors was aware of the issue years ago. This part should have been deemed a Safety Recall item. Imagine, pulling a trailer down a busy Freeway, with Semi's presence. Module goes out, truck goes idle, people hurt or worse. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
POWER TRAIN PROBLEM
- Date Of Incident: 2023-08-18
- VIN: 1GT121C83BF
- Components: POWER TRAIN
- Summary: TCM failed. Couldn’t find the parts required. Truck sat 700 miles away from me for four weeks. Had to have part repaired in hopes it worked. As of now I still have some issues but would not have the truck at all if I had to wait for a part
POWER TRAIN PROBLEM
- Date Of Incident: 2023-07-02
- VIN: 1GT125C88BF
- Components: POWER TRAIN
- Summary: When vehicle is warm and shut off, upon restart it will not go in to any gear, there was no warning lamps. An independent repair facility determined the Transmission Control Module was defective. General Motors has no parts available, and I know fro a fact it is a rather large issue.
POWER TRAIN PROBLEM
- Date Of Incident: 2023-02-12
- VIN: 1GT125C85BF
- Components: POWER TRAIN
- Summary: Transmission control module put my truck in limp mode while drinking down the highway.
STRUCTURE PROBLEM
- Date Of Incident: 2022-08-16
- VIN: 1GT125C88BF
- Components: STRUCTURE
- Summary: Dash is cracked in multiple spots making it a safety concern when airbag is deployed.
FUEL/PROPULSION SYSTEM PROBLEM
- Date Of Incident: 2022-04-12
- VIN: 1GT120E88BF
- Components: FUEL/PROPULSION SYSTEM
- Summary: On 4/12/22, we were towing our 32ft trailer with putt 2011 diesel GMC Sierra truck to Big Bear Lake which is in the San Bernardino Mountains in a two way winding highway. Upon making a somewhat sharp turn up a steep uphill, our accelerator went out. We had my mother in law, our two kids and dog in the vehicle at the time. We were able to get a speed of about 5-10mph to get a turn out and turn back around. We had no reception to call for help. The accelerator gave out shortly after but we were able to ride the decline to the bottom of the mountain and as soon as we were getting to the bottom, the engine turned off on us. Although it was still a two way highway, thankfully there was an emergency lane where we were able to park and where we were able to get very limited reception to call AAA (tow truck). There were vehicle speeding past us in high rates of speed. Because we needed a specialty tow truck given the towing of the truck/trailer, we knew it would take quite a while in the mountains for a driver to get to us. Temperatures at night in this area can get to 10-20 degrees. Five hours later at 11pm we were towed home. Upon towing the truck and trailer home, we were made aware of the reason the truck broke down through a diesel mechanic, which was CP4 fuel pump failure. Upon learning this and going online, we found out this is common for this truck with the CP4 fuel pump. We also found that other companies have made recalls, eg. Dodge but GMC/Chevy has not. This is obviously a safety issue that could have been catastrophic for myself, my kids and family and am wondering why there hasn’t already been a recall through GMC. Please let me know what our recourse is or if you have any questions.
ELECTRICAL SYSTEM,SERVICE BRAKES PROBLEM
- Date Of Incident: 2022-04-01
- VIN: 1gt125c84bf
- Components: ELECTRICAL SYSTEM,SERVICE BRAKES
- Summary: My ABS and traction control and stabiltrak and service trailer break system keep going on and off its the most distracting thing i have a video of the chime not stopping. My water in fuel sensor won't go off I have un plugged it and changed it and the filter and when I unplug it it stays On
AIR BAGS PROBLEM
- Date Of Incident: 2022-03-11
- VIN: 1GTR2VE35BZ
- Components: AIR BAGS
- Summary: 2011 GMC SIERRA. CONSUMER WRITES IN REGARDS TO PASSENGER SIDE FRONTAL AIRBAG SAFETY RECALL. THE CONSUMER STATED THE DEALER HAS NOT BEEN PROVIDED THE NECESSARY PARTS TO REPAIR THE VEHICLE. *JS
POWER TRAIN,TRACTION CONTROL SYSTEM,ELECTRICAL SYSTEM PROBLEM
- Date Of Incident: 2021-10-01
- Components: POWER TRAIN,TRACTION CONTROL SYSTEM,ELECTRICAL SYSTEM
- Summary: The contact owns a 2011 GMC Sierra 2500. The contact stated that while starting the vehicle, the vehicle remained in the PARK and failed to shift into DRIVE. The steering wheel was locked preventing the gear shifter from going into gear. The traction control warning light was flashing. The vehicle was taken to the local dealer but, was not diagnosed or repaired. The manufacturer was not contacted. The approximate failure mileage was 190,000. The VIN was not available.
TIRES PROBLEM
- Date Of Incident: 2021-09-05
- VIN: 1gt125c89bf
- Components: TIRES
- Summary: While traveling at 65 mph the vehicle began to Vibrate and suddenly the tread separated and began banging against the side of the vehicle LT265/60R20E. I feel fortunate this was a rear tire and I was able to safely bring the vehicle to a stop. The tires were installed at 35333 miles so they only had about 26000 miles and are rated to 60000 miles.
STRUCTURE PROBLEM
- Date Of Incident: 2021-07-11
- VIN: 1GT220C82BZ
- Components: STRUCTURE
- Summary: Unlocked driver door will not open from the inside and trapping the occupant.
AIR BAGS PROBLEM
- Date Of Incident: 2021-05-03
- VIN: 1GT125C89BF
- Components: AIR BAGS
- Summary: TL* TAKATA RECALL. THE CONTACT OWNS A 2011 GMC SIERRA 2500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 21V054000 (AIR BAGS) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. CAPPELLINO BUICK GMC (5411 TRANSIT RD, BUFFALO, NY 14221, (716) 650-4471) WAS CONTACTED AND CONFIRMED THAT THE PART WAS NOT YET AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
AIR BAGS PROBLEM
- Date Of Incident: 2021-04-22
- VIN: 1GT121CG4BF
- Components: AIR BAGS
- Summary: NO DEALER CAN REPAIR MY TAKATA AIR BAG DUE TO GM NOT HAVING A REPLACEMENT PART AVAILABLE. I AM CONCERNED THAT NHTSA AND GM ARE NOT CONCERNED FOR MY LIFE BY HAVING THIS ISSUE OPEN FOR SO LONG AND ANSWER TO THE MANDATED REPAIRS. I WILL FOLLOW UP WITH MY CONGRESSMAN AND SENATORS. I AM AFRAID WHEN I HAVE TO DRIVE AND DON'T HAVE OTHER OPTIONS FOR WORK.
AIR BAGS PROBLEM
- Date Of Incident: 2018-12-01
- VIN: 1GT12ZCG8BF
- Components: AIR BAGS
- Summary: TL* TAKATA RECALL. THE CONTACT OWNS A 2011 GMC SIERRA 2500. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 21V050000 (AIR BAGS) HOWEVER, THE PART TO DO THE RECALL REPAIR WAS UNAVAILABLE. THE CONTACT SPOKE TO WEST POINT BUICK GMC (16835 KATY FWY, HOUSTON, TX 77094, (281) 406-3550) WHERE IT WAS CONFIRMED THAT THE PART WAS YET NOT AVAILABLE. THE CONTACT STATED THAT THE MANUFACTURER HAD EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE PROBLEM
- Date Of Incident: 2021-02-20
- Fire: 1
- VIN: 1GT221CG6BZ
- Components: ELECTRICAL SYSTEM,EXTERIOR LIGHTING,ENGINE
- Summary: THE VEHICLE ABRUPTLY CAUGHT FIRE WHILE DRIVING ON FEBRUARY 20TH 2021. THE REASON REMAINS UNKNOWN. PLEASE SEE ATTACHED IMAGES.
AIR BAGS,SEAT BELTS PROBLEM
- Date Of Incident: 2020-02-25
- Number Of Injuries: 1
- Crash: 1
- VIN: 1GT121C8XBF
- Components: AIR BAGS,SEAT BELTS
- Summary: TO AVOID A HEAD ON COLLISION I HAD TO MOVE TO THE RIGHT OF MY LANE AND I HIT A MOUNTAIN HEAD ON AND NEITHER THE DRIVER OR PASSENGERS AIRBAG DEPLOYED. THE VEHICLE OVER TURNED ON ITS LEFT DRIVER SIDE AFTER SKIDDING ALONG PAVEMENT FOR A FEW YARDS IT FINALLY CAME TO A STOP. THERE WERE NO PASSENGERS. I WAS THE DRIVER AND SUSTAINED LACERATIONS TO MY HEAD BRUISING IN CHEST AREA AND A PUNCTURED LEFT LUNG. THE VEHICLE WAS IN MOTION GOING 35 MPH
STRUCTURE PROBLEM
- Date Of Incident: 2020-10-01
- VIN: 1GT22ZCG3BZ
- Components: STRUCTURE
- Summary: TRUCK FRAME AND UNDER BODY HAVE EXCESSIVE RUST
STRUCTURE PROBLEM
- Date Of Incident: 2008-02-29
- VIN: 1GT125CG0BF
- Components: STRUCTURE
- Summary: MY DASHBOARD CRACKED BY THE PASSENGER SIDE AIRBAG ABOUT A YEAR AGO AND NOW IT IS CRACKING ABOVE THE GAUGE PANEL. IT CRACKED THE FIRST TIME WHEN I GOT IN IT AND STARTED HOME FROM WORK.THE SECOND CRACK ABOVE THE GAUGE PANEL I HAD JUST NOTICED A WEEK AGO.
VISIBILITY PROBLEM
- Date Of Incident: 2019-10-12
- VIN: 1GT221C82BZ
- Components: VISIBILITY
- Summary: TL* THE CONTACT OWNS A 2011 GMC SIERRA 2500. WHILE DRIVING APPROXIMATELY 65 MPH, THE SUN ROOF SUDDENLY FRACTURED AND FELL INTO THE VEHICLE. THERE WERE NO INJURIES. THE CONTACT CALLED SEAVIEW BUICK GMC (LOCATED AT 17909 HIGHWAY 99, LYNNWOOD, WA 98037, 866-223-2586) WHO STATED THAT THE SUN ROOF NEEDED TO BE REPLACED; HOWEVER, THEY NO LONGER MADE THE PARTS FOR THE REPAIR BUT WAS ABLE TO LOCATE THE GLASS AND WAS REPAIRED. THE MANUFACTURER MADE AWARE OF THE ISSUE. THE APPROXIMATE FAILURE MILEAGE WAS 87,500.*JB
AIR BAGS PROBLEM
- Date Of Incident: 2017-07-01
- VIN: 1GT120C86BF
- Components: AIR BAGS
- Summary: TL* TAKATA RECALL. THE CONTACT OWNS A 2011 GMC SIERRA 2500. THE CONTACT STATED THAT THE RECALL NOTICE FOR NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS) WAS RECIEVED. AFTER CONTACTING THE MANUFACTURER AND CHILDRE GMC OF MILLERSVILLE (2710 NORTH COLUMBIA ST, MILLERSVILLE, GA), THE CONTACT WAS INFORMED THAT THE PARTS NEEDED FOR THE RECALL REMEDY WERE STILL NOT AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE.
AIR BAGS PROBLEM
- Date Of Incident: 2016-05-27
- VIN: 1GT210C80BZ
- Components: AIR BAGS
- Summary: TAKATA RECALL, IT IS NOW AUGUST 23, 2019 AND I'M STILL DRIVING AROUND WITH DEFECTIVE AIRBAGS. THE DEALER TELLS ME THE PARTS ARE NOT AVAILABLE TO FIX THEM. WHAT IS I HAVE AN ACCIDENT? THIS SEEMS NEGLIGENT.
AIR BAGS PROBLEM
- Date Of Incident: 2017-05-06
- VIN: 1GT220CG7BZ
- Components: AIR BAGS
- Summary: TL* THE CONTACT OWNS A 2011 GMC SIERRA 2500HD. THE CONTACT RECEIVED NOTIFICATION OF NHTSA CAMPAIGN NUMBER: 16V381000 (AIR BAGS). THE CONTACT STATED THAT THE MANUFACTURER EXCEEDED A REASONABLE AMOUNT OF TIME FOR THE RECALL REPAIR. PARSONS OF ANTIGO CHEVROLET (515 AMRON AVE, ANTIGO, WI 54409, (715) 627-4888) WAS CONTACTED AND CONFIRMED THAT THE PARTS WERE NOT AVAILABLE FOR THE RECALL REMEDY. THE MANUFACTURER WAS MADE AWARE OF THE ISSUE AND WAS NOT ABLE TO CONFIRM WHEN THE PARTS WERE TO BECOME AVAILABLE. THE CONTACT HAD NOT EXPERIENCED A FAILURE. VIN TOOL CONFIRMS PARTS NOT AVAILABLE. *BF *AS
AIR BAGS PROBLEM
- Date Of Incident: 2019-04-05
- VIN: 1GT220CG7BZ
- Components: AIR BAGS
- Summary: I RECEIVED A RECALL NOTICE FROM GM IN 2016. I KEEP CONTACTING MY GMC DEALER AND THEY KEEP TELLING ME THAT THERE IS NO REMEDY. WHAT IS THE PLAN FOR GETTING MY TRUCK FIXED FOR THIS RECALL?
STRUCTURE PROBLEM
- Date Of Incident: 2015-09-17
- VIN: 1GT125C84BF
- Components: STRUCTURE
- Summary: DASH CRACKED IN TWO PLACES IN FRONT OF DRIVERS SEAT TOP OF DASH. REASON IS DASH IS SINGLE PIECE DOESN T ALLOW FOR ANY FLEX
2011 Gmc Sierra 2500 recalls
The National Highway Traffic Safety Administration (NHTSA) has issued 4 recalls for different components of the 2011 Gmc Sierra 2500.
- Manufacturer: General Motors, LLC
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: General Motors, LLC (GM) is recalling certain 2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL vehicles originally sold, or ever registered, in the states of AL, CA, FL, GA, HI, LA, MS, SC, TX, PR, AS, GU, the MP, and VI or "Zone A." Additionally GM is recalling certain 2011-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, Yukon XL and 2011-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AZ, AR, DE, DC, IL, IN, KS, KY, MD, MO, NE, NV, NJ, NM, NC, OH, OK, PA, TN, VA, and WV or "Zone B." Additionally, GM is recalling certain 2010-2014 Cadillac Escalade, Escalade ESV, Chevrolet Silverado 2500, Silverado 3500, Suburban, Tahoe, GMC Sierra 2500, Sierra 3500, Yukon, and Yukon XL and 2010-2013 Cadillac Escalade EXT, Chevrolet Avalanche, Silverado 1500, and GMC Sierra 1500 vehicles originally sold, or ever registered, in the states of AK, CO, CT, ID, IA, ME, MA, MI, MN, MT, NH, NY, ND, OR, RI, SD, UT, VT, WA, WI, and WY or "Zone C." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
- Remedy: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 25, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed to 40 VIN owners on May 11, 2021. A second owner notification letter was mailed to all other owners on January 24, 2022. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328800.
- Manufacturer: General Motors, LLC
- Components: AIR BAGS:FRONTAL:PASSENGER SIDE:INFLATOR MODULE
- Summary: General Motors, LLC (GM) is recalling certain 2007-2011 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL, and 2009-2011 Chevrolet Silverado 2500, Silverado 3500, GMC Sierra 2500 and Sierra 3500 vehicles originally sold, or ever registered, in the states of Alabama, California, Florida, Georgia, Hawaii, Louisiana, Mississippi, South Carolina, Texas, Puerto Rico, American Samoa, Guam, the Northern Mariana Islands (Saipan), and the U.S. Virgin Islands or "Zone A." Additionally, GM is recalling certain 2007-2008 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Suburban, Tahoe, GMC Sierra 1500, Yukon, Yukon XL vehicles originally sold, or ever registered, in the states of Arizona, Arkansas, Delaware, District of Columbia, Illinois, Indiana, Kansas, Kentucky, Maryland, Missouri, Nebraska, Nevada, New Jersey, New Mexico, North Carolina, Ohio, Oklahoma, Pennsylvania, Tennessee, Virginia, and West Virginia or "Zone B." These vehicles are equipped with non-desiccated passenger frontal inflators containing phase-stabilized ammonium nitrate (PSAN) propellant. These inflators may explode due to propellant degradation occurring after long-term exposure to high absolute humidity, high temperatures, and high temperature cycling.
- Consequence: An inflator explosion may result in sharp metal fragments striking the driver or other occupants, resulting in serious injury or death.
- Remedy: GM will notify owners, and dealers will replace the front passenger air bag inflator with an alternate one, free of charge. Interim letters notifying owners of the safety risk were mailed on February 22, 2021. Second notification letters will be mailed once the remedy is available. Owner notification letters were mailed on March 1, 2021. Owners may contact Chevrolet customer service at 1-800-222-1020; Cadillac customer service at 1-800-458-8006; and GMC customer service at 1-800-462-8782. GM's number for this recall is N212328760.
- Manufacturer: General Motors LLC
- Components: EQUIPMENT
- Summary: General Motors LLC (GM) is recalling certain 2009-2014 Chevrolet Silverado HD and GMC Sierra HD, 2009 GMC Topkick 5000, 6000, 7000 and 8000 Series and Isuzu F Series, and 2009-2018 Chevrolet Express, and GMC Savana vehicles, equipped with certain Plastic-Handle Fire Extinguishers or Push Button 'Pindicator' Fire Extinguishers. These extinguishers may become clogged, preventing the extinguisher from discharging as expected or requiring excessive force to activate the extinguisher. Additionally, in certain models, the nozzle may detach from the valve assembly with enough force that it could cause injury and also render the product inoperable. For a full list of the affected fire extinguisher models visit: https://static.nhtsa.gov/odi/rcl/2017/RMISC-17E062-5427.pdf
- Consequence: In the event of a fire, if the fire extinguisher does not function properly, it can increase the risk of injury.
- Remedy: GM will notify owners, instructing them to contact Kidde to get a replacement fire extinguisher, free of charge. The recall began June 11, 2018. Owners may contact Chevrolet customer service at 1-800-222-1020, GMC customer service at 1-800-462-8782, and Isuzu customer service at 1-866-441-9638. GM's number for this recall is 18146.
- Manufacturer: General Motors LLC
- Components: ELECTRICAL SYSTEM
- Summary: General Motors LLC (GM) is recalling certain model year 2007-2011 Chevrolet Silverado HD 2500/3500 trucks manufactured January 18, 2007, to June 22, 2011, and GMC Sierra HD 2500/3500 trucks manufactured January 22, 2007, to June 21, 2011, and equipped with an auxiliary battery. Owners may unknowingly draw too much current through the vehicle's trailer harness resulting in the melting of fusible link for the auxiliary battery.
- Consequence: If the fusible link melts it may come into contact with adjacent components, damage the electrical center cover, the nearby wiring harness conduit and other vehicle components, increasing the risk of a fire.
- Remedy: GM will notify owners and dealers will replace the jumper harness with one that includes a 40 amp inline fuse, and provide the owner with supplemental Owner Manual information, free of charge. The recall began on August 29, 2014. Owners may contact Chevrolet customer service at 1-800-222-1020 or GMC customer service at 1-800-462-8782. GM's number for this recall is 14260.
Additional sources
More sources of information about 2011 Gmc Sierra 2500 problems:
2011 GMC Sierra 2500 HD Problems and Complaints - 7 Issues
Problem with your 2011 GMC Sierra 2500 HD? Our list of 7 known complaints reported by owners can help you fix your 2011 GMC Sierra 2500 HD.
Q&A: 2011 GMC Sierra 2500HD Gear Shift Lever Issues
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Nov 6, 2020 ... I am having really distressing problems with my truck. 1st off it's a 2011 GMC turbo diesel/allison 4x4 crew cab. For the last 6 months it ...
2011 GMC Sierra 2500 HD Crew Cab Problems | Kelley Blue Book
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2011 to 2015 dependability | Chevy and GMC Duramax Diesel Forum
Jun 1, 2014 ... #3 · Jun 1, 2014. No problems here. Tows like a beast. Sent from AutoGuide.com Free App. 2011 GMC Sierra CCSB 2500HD SLT 6.6L Duramax PPEI EFI ...
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