2012 GMC Sierra News and Information

3 Most Common GMC Sierra 1500 Problems Reported by Hundreds of Real Owners


The 2012 GMC Sierra 1500 has 4 NHTSA complaints for the engine at 87,250 miles average. CarComplaints.com : Car complaints, car problems and defect information Latest News

Used 2012 GMC Sierra 1500 Regular Cab Carvana


Used 2012 GMC Sierra 1500 Lifted SLE CrewCab 4WD for Sale in Blackwood NJ 08012 Auto Addictions


1 2012 GMC Sierra 1500 owner reviewed the 2012 GMC Sierra 1500 with a rating of 4.0 overall out of 5. Close. Car Reviews / GMC / GMC Sierra 1500 / 2012 GMC Sierra 1500. Common 2012 GMC Sierra 1500 problems; GMC Sierra 1500 Maintenance Schedule; Find 2012 GMC Sierra 1500 recalls; More from RepairPal. Diagnostic OBD-II codes;

Image Gallery 2012 gmc sierra 1500


The 2012 GMC Sierra has 53 problems & defects reported by Sierra owners. The worst complaints are engine, miscellaneous, and drivetrain problems.

2013 GMC Sierra 1500's Problems Cover Faulty Takata Airbags, Rust Problem, Cracked Dashboards


One problem related to suspension has been reported for the 2024 GMC Sierra 1500. The most recently reported issues are listed below. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2024 GMC Sierra 1500 based on all problems reported for the 2024 Sierra 1500.

cars dat com 2012 GMC Sierra 1500


1. The transfer case position sensor/selector switch on the 4WD transfer case may fail. The transfer case, position sensor issue, and faulty selector switches are the biggest complaints with the GMC Sierra. If either of these parts fails, you will have a difficult time knowing if your truck is in 4wd mode or not.

Used 2012 GMC Sierra 1500 Lifted SLE CrewCab 4WD for Sale in Blackwood NJ 08012 Auto Addictions


2012 GMC Sierra 1500 2dr Regular Cab 6.5ft bed. 315-horsepower 5.3L V8 6-speed shiftable automatic 4WD, part-time w/low range. GMC Sierra 1500 in Saskatchewan, Canada. May 2014 - Jun 2016. May 2014. 12400 mi. Power steering hose was leaking Factory Chrome steps were rusting Felt in passengers front fender were door meets was coming lose. Aug 2014.

2012 Gmc Sierra 1500 For Sale 2,871 Used Cars From 15,113


The biggest GMC Sierra 1500 issue reported by owners is that the four-wheel-drive transfer case position sensor or the selector switch may fail. If that happens, the service 4WD message would display. The transfer case control module does store fault codes, which helps to figure out exactly what problem caused the message to display.

200713 GMC Sierra 1500 Consumer Guide Auto


GMC Sierra 1500 models from 2014, specifically equipped with the six-speed transmission, may leak fluid due to the oil line not being fully secured. Should the fluid encounter hot engine components, a fire may erupt. Finally, a recall was issued for Sierra 1500s from 2019 and 2020 over an improperly welded joint causing the driveshaft to separate.

2012 GMC Sierra 1500 Crew Cab Price, Value, Ratings & Reviews Kelley Blue Book


43 Daytime Running Lights Are Prone to Burning Out 59 people have reported this 26 Reduced Power and Check Engine Light 32 people have reported this 0 Steering Wheel Position Sensor May Fail 23 people have reported this 1 Check Engine Light and Trouble Filling Gas Tank

2012 GMC Sierra News and Information


Pros appearance towing Cons maintenance & parts handling & steering value doors steering wheel wheels & tires brakes

2012 GMC Sierra 1500 Image. Photo 8 of 15


Some of the most prominent ones included excessive battery discharge issues, A/C system faults, and even taillights and blinker malfunctions. However, one of the most dangerous issues was the complete ECU fault, and the engine control unit controls the combustion process.

Used 2012 GMC Sierra 1500 Sold in Russell Springs KY 42642 Apex Auto LLC


Common Trouble Spot See all 2012 Potential Trouble Spots Owner Reported Trouble Spots The Reliability score is based on our latest subscriber survey of 2012 GMC Sierra 1500 owners. The owner.

Used 2012 GMC Sierra 1500 4WD Crew Cab 143.5 in. SLE for Sale in Zanesville OH 43701 Finks


Here are some of the most common things that happen when your Sierra's ECM is bad. 1. Failed Self Diagnostic Cycle. When you start your Sierra, the ECM will do a self diagnostic cycle. If it fails the cycle, you'll get a check engine light. This trouble code will tell you what part of the diagnostic that it failed, and you'll have a.

GMC Sierra 1500 Reliability and Common Problems In The Garage with


Grinding, slipping and trouble with shifting are transmission problems in the 2012 gmc sierra 1500 Like (2) Daniels Data Inc. June 18, 2022 Transmission will downshift at any speed, and i mean any speed 30 to 85mph ; and locking up rear end at 85mph will bark some tires.

2012 GMC Sierra 1500 for sale in SUSSEX 3GTP2WE70CG125226 Royal Buick GMC


The 2012 GMC Sierra 1500 has 151 problems & defects reported by Sierra 1500 owners. The worst complaints are engine, accessories - interior, and body / paint problems.