2014 Chevrolet Traverse electrical system problems

Related recalls

• Recall 14V614000Oct 1, 2014106,307 vehicles
  ELECTRICAL SYSTEM

  General Motors LLC (GM) is recalling certain model year 2013-2014 Cadillac CTS, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, GMC Yukon, and Yukon XL, and 2014 Buick Enclave, Chevrolet Express, Impala, Silverado HD, Traverse, GMC Acadia, Savana, and Sierra HD vehicles. In the affected vehicles, the chassis electronic module may be internally contaminated, resulting in an electrical short.

  Risk: If the module experiences an electrical short, the vehicle could stall, increasing the risk of a crash.

  Remedy: GM will notify owners, and dealers will replace the chassis electronic module, free of charge. The recall began on December 26, 2014. Owners may contact GM customer service at 1-800-521-7300 (Buick), 1-800-458-006 (Cadillac), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC). GM’s number for this recall is 14515.

• Recall 14V223000Apr 30, 201451,640 vehicles
  ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL · ELECTRICAL SYSTEM:SOFTWARE · FUEL SYSTEM, GASOLINE

  General Motors LLC (GM) is recalling certain model year 2014 Buick Enclave, Chevrolet Traverse, and GMC Acadia vehicles manufactured March 26, 2013, through August 15, 2013. In the affected vehicles, the engine control module (ECM) software may cause the fuel gauge to read inaccurately.

  Risk: An inaccurate fuel gauge may result in the vehicle unexpectedly running out of fuel and stalling, increasing the risk of a crash.

  Remedy: GM will notify owners, and dealers will reprogram the ECM to correct the fuel gauge reading, free of charge. The recall began on June 27, 2014. Owners may contact General Motors at 1-800-521-7300 (Buick), 1-800-222-1020 (Chevrolet), and 1-800-462-8782 (GMC). GM's number for this recall is 14007.

What owners say

1. Filed Oct 8, 2026NEElectrical SystemEngineFuel, Hybrid & EV Propulsion

   I am having the exact same issue as recall NHTSAID 14V614000, Manufacturer Campaign 14515. The car only gives me one warning, "Service stability track system" before the car completely stalls out. The car stalled out and completely shut off while I was on the freeway. I coasted to the shoulder of the freeway with a stalled car a no power steering. It has done that countless times. My code reader returned codes: P0606-PCM Processor Fault, P0685: ECM/PCM Power Relay Sense…

   NHTSA complaint #11769837 · source
2. Filed Mar 27, 2026227,937 miNYElectrical System

   Odometer Fraud. The contact was in the process of purchasing a 2014 Chevrolet Traverse. It was discovered that there was a mileage discrepancy. The vehicle was a private sale. Before the vehicle was purchased, the mileage was 118,000. At the time of registration, it was discovered that the mileage was 227,937.

   NHTSA complaint #11727518 · source
3. Filed Jan 22, 2026CAElectrical SystemEngineSteering

   Had the whole ECM replaced as well as all wire harnesses inspected. Fuse box inspection and retighned. All fuses and relays checked. Ignition switch replacement as well. The code for P1682 went away months but has now returned. Also have replaced battery and few other minor items. The car will go into limp mode randomly on freeway or roads. Almost caused an accident since the power steering stops working as well.

   NHTSA complaint #11712762 · source
4. Filed Dec 18, 2025195,000 miALAirbagsElectrical System

   The contact owns a 2014 Chevrolet Traverse. The contact stated that while driving at an undisclosed speed, the vehicle lost motive power. The message "Engine Power Reduced" was displayed. After waiting 20 minutes, the contact was able to restart the vehicle. The vehicle was diagnosed by the contact's friend, and it was determined that the clock spring had failed and needed to be replaced; however, the contact related the failure to NHTSA Campaign Number: 14V614000…

   NHTSA complaint #11705834 · source
5. Filed Nov 6, 2025KYElectrical SystemOther / Unknown

   Vehicle constantly has p1682 code and will turn off while driving. Also may just go into low power mode, turn off traction control and have stabile track service needed lights. Vehicle may shake violently as well. If code is reset the car can be driven again until the cycle reappears. Things already changed include ignition switch, ECM, o2 sensors, purge valve, mass air flow sensor.

   NHTSA complaint #11697856 · source
6. Filed Oct 15, 2025MIElectrical SystemOther / UnknownTransmission & Drivetrain

   While driving my traction control turns off and reduces power to the vehicle often stalling it making it hard to safely move to the side of the road.. has been happening since I got the vehicle from a dealership

   NHTSA complaint #11693626 · source
7. Filed Oct 1, 2025MNElectrical SystemEngineTransmission & Drivetrain

   My car has been having a problem with traction control/service stabilitrak and losing power to the engine since I purchased it. The problem was only occasionally, now it does it EVERYTIME I drive. First it pops up with traction control off message, once that happens it starts to lose power to the engine making the car(heavy car) shudder so bad I cannot drive. The transmission lags on acceleration and it also pops up with "service stabilitrak", "Power loss to engine "And the…

   NHTSA complaint #11690687 · source
8. Filed Sep 6, 2025MIElectrical SystemSteeringSuspension

   The vehicle stalls while driving at any speed. It has left me on the highway or the middle of an intersection with myself & my kids in danger. The check engine light comes on before the vehicle shuts off completely & loses power & steering. The traction control & stability warning also come on. The vehicle has rolled backwards while in park numerous times so I have to use the parking brake on a regular basis as a safety precaution. The power steering is also an issue. The…

   NHTSA complaint #11685461 · source
9. Filed Jun 27, 2025CAAirbagsElectrical SystemEngine

   Multiple issues have occurred with this vehicle. I have had major unsafe issues while driving while on the freeway and streets where my vehicle reads traction control off and engine power reduced which leads my vehicle to lose all power and shut down being stranded and almost hit multiple times while by myself and while my husband and children are present. I believe I am the second or third owner of this vehicle and I was never given any information about any recalls

   NHTSA complaint #11669815 · source
10. Filed May 1, 202597,000 miCATowedElectrical SystemEngine

    The contact owns a 2014 Chevrolet Traverse. The contact stated while driving 35-40 MPH, the vehicle stalled. The message "Power Reduction" was displayed, and the check engine and traction control warning lights were illuminated. The contact was able to pull over to the side of the road. The contact stated that the vehicle was able to restart; however, upon attempting to drive, the vehicle shuddered, and the failure recurred. The vehicle was towed to the residence. The…

    NHTSA complaint #11658270 · source
11. Filed Apr 17, 2025MODriver Assistance & Safety TechElectrical SystemOther / Unknown

    I have a 2014 Chevy traverse I got December 2024. Up until 4/16/2025 I noticed a little cutting in and out of the radio and of course took it as the connection being back but yesterday after working I notice my radio isn’t giving out sound , my blinkers not giving sound and neither is my back up camera or seatbelt notifier. I’ve seen a ton of forums online where people are complaint of this same problem so I’m sure since 2014 this issue has been brought up. The question is…

    NHTSA complaint #11655173 · source
12. Filed Mar 5, 2025MDCrashBody & StructureElectrical SystemEngine

    I was driving along the highway way at 60-65 mph when suddenly service traction control came on and vehicle started jerking and slowing down. As I tried to accelerate it continued to jerk and then just shut off completely. I hit the guard rail/ jersey wall on the drivers side because I had no control of the vehicle due to the vehicle shutting down. Upon taking it to the dealer after getting it home they stated it could be the junction box which is a known issue but they…

    NHTSA complaint #11646539 · 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