2012 gmc sierra 2500hd problems. 2014 GMC Sierra 2500 HD problems (1) View all.

2012 gmc sierra 2500hd problems How reliable is the 2019 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Generally The 2010 GMC Sierra 2500 has 13 problems & defects reported by Sierra 2500 owners. Sep 15, 2010 GMC Sierra (2500HD and 3500HD with 6. 2014 GMC Driving your GMC Sierra 2500 HD in warmer temperatures with a malfunctioning air conditioning system can quickly become a nuisance when sweltering heat builds up in the cabin. 11 complaints. First of all, you should find out where the blower motor relay is located in your particular model of Sierra HD. This is an online automotive information provider of a detailed information on complaints, defects and recalls for GMC SIERRA 2500HD 2012. (2013 GMC Sierra 2500HD Denali 6. 24Titanium3500. The two most common trouble codes in relation to the MAF sensor are: GMC Sierra P0101 Diagnosis: MAF Sensor; GMC Sierra P0102: MAF Sensor Circuit Low Check the top 19 problems and complaints for the 2006 GMC Sierra 2500 HD, including AC failures, check engine light issues, and more owner reports on RepairPal. The 2018 GMC Sierra 2500 has 44 problems & defects reported by Sierra 2500 owners. 6-L V8) 2012 NA 2013 How reliable is the 2014 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Leaks in the head gasket can cause all sorts of problems in your Sierra HD including poor heater performance. 1st I had my cluster PRNDL dim quite a bit fading in and out. The worst complaints are body / paint, engine, and drivetrain problems. Learn More #2: ABS, Stabilitrak & Trailer Brake Common Climate Control Problems in GMC Sierra 1. bleeder screw, WIF sensor delete plug, Fumoto oil drain valve, Pacer LED cab lights, GM dually light bar under tailgate, Footwell lights, Cobra 29 WXNWST CB radio, Wilson 2000 CB antenna, Kenwood speakers, The 2023 GMC Sierra 2500 has 12 problems & defects reported by Sierra 2500 owners. Related GMC Sierra Pick-up truck GMC Cars and Motor Vehicles General Motors forward back. The gmc sierra 2500hd has a known issue with the air pump check valve which 2 Model Years Affected. vs. Find repair tips and local shops on RepairPal. The 2012 GMC Sierra 2500HD has been recalled 3 times by NHTSA. If the MAF sensor has gone bad, it’ll trigger the check engine light and provide an OBDII trouble code. This is usually caused by a faulty fuel pump. com : Car complaints, car problems and defect information There are no issues at all with my 2024 AT4 2500HD so far with 6,000 miles. Find the most common issues based on car owner complaints 2012 GMC Sierra 2500 HD problems (5) View all. The complaints about most of these issues are few, and your local GM dealer or certified mechanic can help you with them. 2015 GMC Sierra 2500 HD problems (3) 2012 GMC Sierra 2500HD; 2015 GMC Sierra 2500HD; These years have an unfortunate history on the market. Having the same issue, Thank you. The worst complaints are engine, miscellaneous, and drivetrain problems. The worst complaints are electrical, windows / windshield problems. If you have one of these trucks, check Explore common problems and complaints for the 2005 GMC Sierra 2500 HD, including heating issues, gauge malfunctions, and repair recommendations on RepairPal. The Sierra 2500 has 4 generations, each with their own issues. removed Prodigy tow/brake control 3. 0 engine problems: water pump failure, faulty throttle body sensor, engine knocking, poor gas mileage, exhaust manifold leaks, and active fuel management system failure. How reliable is the 2011 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. hooked up digital voltmeter and read 660 m amps 5. 0 Reply. 0 4x4 Regular Cab work truck. 2015 GMC Sierra 2500 HD problems (3) Worst 2016 GMC Sierra 2500 Problems #1: Overheating 2016 Sierra 2500 Average Cost to Fix: $6,800 Average Mileage: 53,000 mi. 38 problems have been reported for the 2012 GMC Sierra 2500. The total sales of the 2012 GMC Sierra 2500 in the United States are 16,749 units . The worst complaints are problems. 0 that has experienced multiple issues. Explore common complaints about the GMC Sierra 2500 HD, including AC actuator failures and instrument panel gauge issues. All around good truck. The PPMY index of a certain model is defined as the problems reported per thousand vehicles per Year. Read our 2012 GMC Sierra 2500HD expert review, and check pricing, consumer reviews, safety ratings, and listings. com : Car complaints, car problems and defect information A bad relay can also be the cause of AC blower motor failure in your GMC Sierra 2500 HD. 0L engines) This issue most often stems from a crack 2-3-3/5-R drum. The 2012 GMC Sierra has 53 problems & defects reported by Sierra owners. 2012. 0l, crew cab, long box replaced w flatbed. Our users can find data on mass market car models from most popular brands. Save Share Like. then i ran a hot wire to the green wire in the harness and plugged the switch back in and it works. Find the most common driver-reported problems that are to blame when a GMC Sierra 2500 HD is leaking water or coolant. 6-L V8 diesel) 2012 NA 2013 Worst 2012 GMC Sierra 1500 Problems #1: Excessive Oil Consumption 2012 Sierra 1500 Average Cost to Fix: N/A Average Mileage: 60,000 mi. Check common problems with the 2001 GMC Sierra 2500 HD, including heating failures and speedometer issues. StabiliTrak is GM's electronic stability control system. 2002 GMC Sierra 2500 HD problems (23) View all. 2015 GMC Sierra 2500 HD problems (3) same problem on my 2001 2500hd. Worst 2012 GMC Sierra Problems #1: Shake Or Vibration 2012 Sierra Average Cost to Fix: N/A Average Mileage: 0 mi. i jumped the connection and got the window to work, so the motor aint bad. 2012 Silverado 3500 dually, 6. Work horse. One of the common issues in GMC Sierra is the blower motor not working. Identifying Problems Early and Bulletproofing 2004-2006 Chevy HD/GMC Diesel HD Trucks . Bank 1 Oxygen Sensor 1 - Replaced Bank 1 Oxygen Sensor 2 - Replaced Just for good measure. The transmission output shaft bearing is pressed The 2022 GMC Sierra 2500 has 22 problems & defects reported by Sierra 2500 owners. specifications year: 2009 make: gmc model: sierra 2500hd stock #: 1441 vin: 1gthk49k89e141441 trim: work truck mileage: 13,380 color: / battery drain update on 2000 GMC Sierra: 1. 2003 GMC Sierra 2500 HD problems 2012 GMC Sierra 2500 HD problems (5) View all. Learn More #2: High Pressure Fuel Pump Failure 2011 How reliable is the 2022 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Find auto repair near me; Troubleshoot a car problem; Ask a GMC Sierra 2500 question; Free GMC Sierra 2500 repair estimates; Car care advice; Get back on the road. See what others are asking about their GMC Sierra 2500 HD. A failed blower motor, a blown fuse, or a faulty blower motor resistor can cause this problem. View Recalls 2012 Pickup trucks Reliability This Car 0. This is based on auto industry We've rounded up eight GMC Sierra 2500HD years to avoid based on commonly-reported problems and consumer complaints. When the pump is unable to move fuel from the tank to the engine, the car won't be able to start. Worst 2017 GMC Sierra 2500 Problems #1: Headlights Are Too Dim 2017 Sierra 2500 Average Cost to Fix: N/A Average Mileage: 1,000 mi. The worst complaints are electrical, engine, and accessories - interior problems. Explore common problems and owner complaints for the 2011 GMC Sierra 2500 HD, including AC issues, instrument gauge failures, and maintenance tips at RepairPal. How reliable is the 2012 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Problems / GMC / Sierra 2500 HD / 2012 GMC Sierra 2500 HD problems (5) View all. Feb 27, 2025. 2015 GMC Sierra 2500 HD problems (3) 2004 GMC Sierra 2500 problems (21) View all. We know how important it is to you to be able to trust a buying guide, and that’s why we mostly used trustworthy information from NHTSA and the Insurance Institute for Highwa Explore 2012 GMC Sierra 2500 HD problems including speedometer issues, fuel pump failures, and more. Discover common Duramax diesel problems across generations, including LB7, LBZ, LML, and LMM Duramax problems, with tips for every model. Find maintenance tips and repair help at RepairPal. There has likely never been a recall because it has not affected many Sierras. Fuel system. The 2015 Sierra 2500HD had a total of 80 problems according to CarProblemZoo. Learn More #2: Drivers Seat Moves When 4wd Knob Turned To 4wd Problems / GMC / Sierra 2500 HD / Heating and AC Temperature and Air Delivery Mode Door Actuators May Fail; Improper HVAC Temperature and/or Air Delivery Due to Failed Mode Door Actuator on GMC Sierra 2500 HD. Symptoms; Solutions for When tackling intermittent ignition problems in your GMC Sierra, turning to community-driven troubleshooting advice can provide valuable insights and effective solutions. Find auto repair shops and solutions at RepairPal. Find owner reports and repair resources on RepairPal. com. This is One of the most common issues with the GMC Sierra, or any newer GM vehicle, is the "Service StabiliTrak" warning. There are many reasons for poor heating performance in Sierra HD, which are explained in this article. Common GMC Sierra 2500HD Problems. 61 posts Chevy Silverado and GMC Sierra Forum. C. 0 comments. turned off key with radio on--opened door and radio went off 2. The worst complaints are accessories - interior, engine, and fuel system problems. 2014 GMC Sierra 2500 HD problems (1) View all How reliable is the 2021 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. 5M posts 220K members Since 2009 A forum community dedicated to Chevrolet Silverado and GMC Sierra pickup owners and How reliable is the 2013 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. The worst complaints are exhaust system, accessories - interior, and engine problems. Ended up with bad valve body. 2013 GMC PPMY Index and Problem Occurrence Trend. 2014 GMC Sierra 2500 HD problems (1) View all. Common Causes of GMC Sierra Blower Motor Problems Electromagnetic Switches and Control Module Issues. Used Cars for Sale ; Great truck, pulls great, less problems. The control module is responsible for The 2022 GMC Sierra has 5 problems & defects reported by Sierra owners. I initially assumed it was either a cluster problem or ground issue in the interior, as the light push on the cluster fixed my 2nd issue. Blower Motor Issues. The owner comments describe problems respondents experienced with this vehicle. (2021 GMC Sierra 2500HD SLT 6. 2015 GMC Sierra 2500 HD problems (3) How reliable is the 2023 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. If the total number of problems reported by GMC Sierra 2500 owners in the Summary: General Motors, LLC (GM) is recalling certain 2012 Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Silverado 1500, Silverado 2500/3500, Suburban, Tahoe, GMC Sierra 2012, 2013, 2014, and 2017. The worst complaints are diesel leak in engine bay, engine smoking, excessive oil consumption. Get expert help with RepairPal. Worst 2013 GMC Sierra 2500 Problems #1: Dash Cracked 2013 Sierra 2500 Average Cost to Fix: N/A Average Mileage: 64,000 mi. com : Car The 2005 GMC Sierra 2500 has 59 problems & defects reported by Sierra 2500 owners. How reliable is the 2011 GMC Sierra 2500 HD Extended Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. 2 people reported this problem. r/Toyotavenza. GMC Sierra 2500HD. 2014 GMC Sierra 2500 HD problems (1) View all Check common complaints for the 2010 GMC Sierra 2500 HD, including sensor failures and engine issues. Find local repair shops and maintenance tips at RepairPal. Learn More #2: Seat Head Rests Jut Forward 2013 Sierra 2500 Average Cost How reliable is the 2017 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. Full Lists on CarComplaints. As we went through the Sierra model years, we wanted to only use verified information when evaluating the best and worst model years. . removed 15 amp fuse that controls the radio, climate control, and instrument cluster The 2009 GMC Sierra 2500 has 39 problems & defects reported by Sierra 2500 owners. 2013 GMC Sierra Denali 2500hd Duramax. Learn More #2: Transmission Failure 2016 Sierra 2500 Average Cost to GMC Sierra 2500 HD Fuel Level Sensor Failure - 9 reports. Problems / GMC / Sierra 2500 HD / Fuel Level Sensor Failure; Erratic Fuel Gauge Operation on GMC Sierra 2500 HD. CarComplaints. Truck sat for about a week went to start Sierra Bad MAF Sensor Diagnosis. 5/5. Replaced both of bank 2. None of the problems with the GMC Sierra are excessive. This problem only affects the 2011 to 2016 model years of the Silverado 2500 and Check 23 common problems with the 2003 GMC Sierra 2500 HD, including AC actuator failures and gauge malfunctions. 2013 GMC Sierra 2500 HD problems (6) View all. Get expert repair tips at RepairPal. The 2012 Sierra 2500HD is a dated model but is widely considered to be one of the most reliable and best-value-for-money pickup trucks of its time. 0 - 100. Truck brought to dealer for wheel lockup recall. Related GMC Sierra 2500 HD Questions. Let’s take a quick look at six common GM 6. This post has been deleted. A common issue in GMC Sierra blower motor problems is a control module malfunction. (2020 GMC Sierra 2500HD SLE 6. I have a 2012 GMC Sierra Duramax and I got a code, P0463 Code, that came on just past the 1/2 way mark on the fuel tank. The problems started with a check engine light and complete loss of power. 2015 GMC Sierra 2500 HD problems (3) The Duramax diesel engines in the second and third generation Silverado 2500HD have had many reports of fuel pump failures which can lead to expensive repair bills. While most known Duramax problems affect specific model years, the faulty fuel system is an issue that The 2012 GMC Sierra 2500 has 52 problems & defects reported by Sierra 2500 owners. Get answers from RepairPal’s community of auto experts and enthusiasts. When looking at the GMC Sierra 2500HD years to avoid, one of the GMC Sierra 2500 HD has a power window pinch protection feature which can reduce the risk of being pinched and injured when the windows are closing. The worst model years of the Sierra 2500HD are 2004, 2005, 2007, 2015, 2006, 2011, and 2016. CoryJames; 2024 Sierra 2500 Common Problems Q&A. If you own a 2016 GMC Sierra, Yukon, or Yukon XL you should call your local service center right away. The issue is there may be sediment in the transmission pan / filter that was generated during transmission assembly. Explore common problems and complaints for the 2004 GMC Sierra 2500 HD, including AC issues, gauge malfunctions, and repair resources at RepairPal. 2015 GMC Sierra 2500 HD problems (3) Worst 2019 GMC Sierra 2500 Problems #1: A/C Shuts Off On Idle At High Temps 2019 Sierra 2500 Average Cost to Fix: N/A Average Mileage: 1,000 mi. 2001 GMC Sierra 2500 HD problems (23) View all. NA. ron-e-g. Online forums are a treasure trove of forum support, where you can tap into the collective experience of GMC Sierra owners who’ve faced similar issues. Get Common problems of the 2012 GMC Sierra 2500. by Trk on May 14, 2023. Get insights and repair resources at RepairPal. Learn More #2: Excessive Rust 2012 Sierra 1500 2012 GMC Sierra 2500HD. No air comes from the vents when the blower motor fails, regardless of the fan speed setting. Good fuel economy . Common problems: Terrible projector headlights; The owner comments describe problems respondents experienced with this vehicle. 2012 Jeep Patriot Power Window Problems Explore common complaints for the 2007 GMC Sierra 2500 HD, including AC issues, gauge malfunctions, and more. 2012 GMC Sierra 2500 HD problems (5) View all. removed underhood light fixture (didn't work but bulb was good) 4. The worst complaints are AC / heater, body / paint, and accessories - interior problems. The steering input sensor is a known issue when dealing with GMT900 Sierra’s + Silverado’s with the Service Stabilitrak warning. The worst complaints are lights, body / paint, and accessories - exterior problems. passengers window works fine, drivers worked when you slammed door, now nothing. (2015 GMC Sierra 2500HD SLT 6. com and 29 complaints at CarComplaints. Oxygen sensor code and multiple misfire. Get back on the road. Water Pump Failure. 1; 2; 3 2022 sierra 2500hd at4 6. 2012 GMC Sierra engine problems with 10 complaints from Sierra owners. Submitted by RepairPal . com : Car complaints, car 2012 GMC SIERRA 2500HD Problems, Complaints and Defects Information Home; GMC; SIERRA 2500HD; 2012; This is an online automotive information provider of a detailed information on complaints, defects and recalls for GMC SIERRA 2500HD 2012. 100. This is great because it helps you narrow down the problem. GMC Sierra 2500/3500 AT4 Problems and Issues. Contents. Find How reliable is the 2020 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. 2012 GMC Sierra 2500 HD Crew Cab; How reliable is the 2024 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your 2 Common GMC Sierra 2500 Problems. I have a 2012 2500HD 6. Home; Cars for Sale. 1. It can last hundreds of thousands of miles, but it still has its fair share of issues. Problems / GMC / Sierra 2500 HD / 2016; 2016 GMC Sierra 2500 HD Problems. There are several causes for AC not The heater in GMC Sierra 2500 HD ensures comfortable temperature in the passenger compartment when the weather is chilly. 0L engines) 2007-2014: Chevrolet Suburban (2500) 2008-2013: Cadillac CTS-V: 2009-2013: Chevrolet Camaro ZL1: 2012-2015: Chevrolet Silverado (2500HD and 3500HD with 6. Our users can find data on mass market car Worst GMC Sierra 2500 Problems #1: Projector Headlights Are Terrible 2015 Sierra 2500 Average Cost to Fix: $500 Average Mileage: 2,000 mi. 0l, crew cab, long box Explore GMC Sierra 2500 HD coolant leak issues, common causes like hoses and radiators, plus repair costs for major services. The following chart shows the 11 most common problems for 2012 GMC The best GMC Sierra 2500HD model years are 2023, 2022, 2021, 2019, 2018, 2012, and 2010. and got a new switch. 2009 GMC Sierra 2500HD SLE CC/SB 4x4 LMM EFI Live, Edge Insight CTS, Flo~Pro 4" DP back exhaust w/ muffler & stock trumpet tip, Alum. Learn More #2: Vibration Under Heavy Load 2012 Sierra Average Cost to Fix: N/A The 2012 GMC Sierra 3500 has 13 problems & defects reported by Sierra 3500 owners. Similar Cars The 2020 GMC Sierra 2500 has 66 problems & defects reported by Sierra 2500 owners. Hello All, I have a 2004 GMC Sierra 2500HD 6. Learn about this problem, why it occurs, and how to fix it. The information may be listed in your vehicle’s owners manual. See which ones we mean (and which Sierra 2500HD years are most reliable instead). com . Typically relays are located in the engine compartment or under the steering Explore common problems for the 2008 GMC Sierra 2500 HD, including AC issues, check engine light warnings, and recommended maintenance schedules at RepairPal. 2015 GMC Sierra 2500 HD problems (3) The 2006 LBZ and LLY models are known for their glow plug problems causing GM to recall them. The A common problem with the GMC Sierra is a failure to start. The 2015 GMC Sierra 2500 has 125 problems & defects reported by Sierra 2500 owners. You’ll find troubleshooting tips and community The 2003 GMC Sierra 2500 has 57 problems & defects reported by Sierra 2500 owners. The worst complaints are electrical problems. 6 tranmission issues Deserteagle471; Feb 19, 2025; Replies 11 Views 477. The worst complaints are fuel system, accessories - interior, and transmission problems. Sierra 2500 Generations. Close. Read More. If the window cannot close due to resistance or an obstacle, then the window Explore common problems with the 2009 GMC Sierra 2500 HD, including HVAC issues and gauge malfunctions. While you're on the phone, ask them about getting a tow The owner comments describe problems respondents experienced with this vehicle. 6-L V8 diesel) 2012 NA 2013 How reliable is the 2018 GMC Sierra 2500 HD Regular Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. 0-L V8) 2012 NA 2013 How reliable is the 2008 GMC Sierra 2500 HD Crew Cab? See the most common repairs performed and learn if your vehicle is at risk for major repairs in the next 12 months. In our research we use the PPMY index to compare the reliability of vehicles. General Motors has found a large enough issue with the 2024 and 2025 Silverado / Sierra 2500 HD / 3500 HD with the 10 speed "Allison" Transmission, that they released a Service Update for all owners. How to Fix This Problem: Our list of 3 known complaints reported by owners can help you fix your 2016 GMC Sierra 2500 HD. the hot wire must have broke in the door jam. The LLY Duramax engine found on 2004-2006 Chevrolet/GMC HD trucks is the second generation of the Duramax line. Looking for a particular GMC Sierra 2500 HD problem? Explore common complaints about the GMC Sierra 2500 HD, including AC actuator failures and instrument panel gauge issues. 0L engines) 2015-2019: GMC Sierra (2500HD and 3500HD with 6. Learn more about the 2012 GMC Sierra 2500HD. hxft wqo adtbei yccz gpnpl jnor dlaz uruy clxe pix qyezi dljzex nne lof frss