2012 Chevrolet Equinox electrical system problems

Related recalls

• Recall 16V502000Jul 5, 20168,367 vehicles
  ELECTRICAL SYSTEM:IGNITION · POWER TRAIN:AUTOMATIC TRANSMISSION:CONTROL MODULE (TCM/PCM/TECM)

  General Motors LLC (GM) is recalling certain model year 2016-2017 Buick Verano and 2016 Chevrolet Malibu as the electronic park lock lever may allow the ignition key to be removed without the transmission being in PARK. Also, certain 2013 Buick Encore, 2011 Buick Regal, 2013-2014 Buick Verano, 2011-2016 Chevrolet Cruze, 2010-2013 Chevrolet Equinox 2013-2015 Chevrolet Malibu, and 2011-2013 GMC Terrain vehicles may have been serviced with similar defective replacement electronic park lock levers. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 114, "Theft Protection and Rollaway Prevention."

  Risk: If the key is removed without the transmission in PARK, the vehicle may rollaway as occupants are exiting, increasing the risk of injury.

  Remedy: GM will notify owners, and dealers will inspect and if necessary replace the key cylinder lock housing, free of charge. The recall began on October 14, 2016. Owners may contact Chevrolet customer service at 1-800-222-1020, Buick 1-800-521-7300, and GMC 1-800-462-8782. GM's number for this recall is 50490 and 50491.

What owners say

1. Filed Oct 11, 2025FLElectrical System

   Rear tailgate. Borrowed vehicle from a friend for a trip. When opening the tailgate with the external switch it opens all the way and immediately comes back down about 12 inches or so then it immediately goes back up and immediately comes all the way down. My wife was almost trapped between the bottom of the tailgate and the floor of the storage compartment. When I tried it, I tried to hold it up when it started down for the second time and it was impossible for me to stop…

   NHTSA complaint #11692749 · source
2. Filed Oct 8, 2024ALElectrical SystemFuel, Hybrid & EV PropulsionTransmission & Drivetrain

   2012 Chevrolet equinox burns/leaks oil which cause the serpentine belt to pop off & I had to replace it. Having problems with the MAT & IAT codes, just replaced the fuel pump, crankshaft sensor, camshaft sensor, & spark plugs... Car still will not crank. They're saying there's no recall but why are all the Chevrolet equinox malfunctioning with the same problems with no help from the manufacturer?

   NHTSA complaint #11618744 · source
3. Filed Aug 17, 2024NJElectrical SystemOther / Unknown

   I have owned this car for over 3 years. I have ALWAYS started the car, closed the doors, gotten the kids in the car, and then got in the car myself and went on with my day. On [XXX], I put my 6 month old baby in the car, closed the door, and when I tried to get into the car, all the doors were locked. NEVER in my time of owning this car have the locks EVER locked itself after just starting it and letting it "warm up". Needless to say, thank God my air was already on so my…

   NHTSA complaint #11609120 · source
4. Filed Jul 27, 202324,500 miOHElectrical System

   The contact owns a 2012 Chevrolet Equinox. The contact stated while performing a daily oil check, the contact became aware that the oil level was low while checking the dipstick. The contact added oil and contacted the dealer and was advised that oil should be added. The vehicle was not diagnosed. The vehicle was not repaired. The manufacturer was contacted and stated that the warranty had expired and referred the contact to the dealer. The failure mileage was 24,500.

   NHTSA complaint #11534813 · source
5. Filed Jul 11, 2023132,000 miTXElectrical SystemTransmission & Drivetrain

   The contact’s friend owns a 2013 Chevrolet Equinox. The contact who is an independent mechanic stated that his friend had taken the vehicle to be repaired after the key became stuck in the ignition. The contact diagnosed the vehicle and determined that the key cylinder lock housing had failed and needed to be replaced. The contact referenced NHTSA Campaign Number: 16V502000 (Electrical System, Power Train) however, an undisclosed dealer was notified of the failure and the…

   NHTSA complaint #11531680 · source
6. Filed Mar 17, 2023ILElectrical System

   This has already been recalled on some 2012 Chevy equinox but apparently not mine. The key gets stuck in the ignition when I try turning it off. So I have to turn on my on, put it in reverses and then turn my car off and take my keys out and then put my car back in park so I can get out of my car. This has been recalled in my type of car. The recall number is 16V502000 the recall date is 2016-07-05….. I’ve called the local Chevy dealer ship and they said that my Specific car…

   NHTSA complaint #11512449 · source
7. Filed Dec 28, 2022MNElectrical SystemEngine

   I was driving my equinox coming up on a red traffic light. Upon pushing down on the brake pedal the radio shut off and the dash started flashing all of the lights very rapidly. The light turned green and i pushed on the accelerator, and there was little or no power and the car killed. I was in the intersection so I quickly put it in park and the car restarted, but had very little power. I was now on a slight incline so I barely made it into gas station and before I could…

   NHTSA complaint #11499239 · source
8. Filed Aug 18, 2022ARElectrical SystemEngine

   The contact owns a 2012 Chevrolet Equinox. The contact stated that the vehicle consumed an excessive amount of oil with the check engine warning light illuminated. The engine oil was topped off every month by the dealer. The contact was informed that the defect was related to the catalytic converter. The contact also stated that the power door locks and windows failed to operate as needed, causing the contact to be locked inside and outside of the vehicle at various times.…

   NHTSA complaint #11479979 · source
9. Filed Jul 25, 2022IAElectrical System

   Having problems with the power locks not working, can't lock from the inside driver's door. Door chime goes off with keys out of ignition. Says theft is detected and now the car tries starting on its own without the keys in the ignition. The car has also been in park, the car made a loud noise and started rolling. Safety issue seems to be in the wiring. Who knows what this will effect next.

   NHTSA complaint #11475763 · source
10. Filed Jan 7, 2022NYElectrical SystemEngine

    On dec. 29,2021 I started my car and while I was warming the engine(idle) the following lights came on: Engine,Break, ABS, TCS/StabiliTrak, Service All Wheel Drive, Service StabliTrak & all the gauges except the fuel were moving up & down. Also on the shifter the P was blinking. I turned the car off then sack on after a few seconds & it came on like normal I drove a few blocks made a stop in the corner store for a btl of water & when I got back into the car it wouldn’t…

    NHTSA complaint #11446636 · source
11. Filed Nov 24, 2021VADriver Assistance & Safety TechElectrical SystemEngine

    The contact owns a 2012 Chevrolet Equinox. The contact stated that while she was at the stop light, the vehicle temporarily stalled. There were no warning lights illuminated. The contact was able to continue to drive the vehicle. The contact also stated that the ignition switch of the vehicle would not turn all the way to the locking position and would fail to release the key after several attempts. There were no warning lights illuminated. The contact also stated that the…

    NHTSA complaint #11441602 · source
12. Filed Sep 17, 2021MSElectrical SystemOther / Unknown

    When the alternator stopped working everything on the car locked. The doors locked, the steering wheel locked, the key wouldn't come out of the ignition, the windows wouldn't come up or down. I couldn't even physically pull up the door locks. If the driver's door hadn't been slightly open(I was attempting to back out of my driveway on a dirt road where the visibility is poor) I would have been trapped inside with no way to get out without busting the window. I didn't have my…

    NHTSA complaint #11433391 · source

Source: U.S. National Highway Traffic Safety Administration (NHTSA) Office of Defects Investigation public data. Complaints are submitted by owners and are not verified by NHTSA or by us; a complaint does not prove a defect exists. View this vehicle on NHTSA.gov Methodology