2014 Chevrolet Traverse engine problems

Filed Oct 8, 2026 · Electrical, Engine · NE

I am having the exact same issue as recall reference 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 Circuit, P0689: EMC/PCM Power Relay Control Circuit, P0615: Starter Relay Control Circuit

Filed Jan 22, 2026 · Electrical, Engine · CA

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.

Filed Oct 17, 2025 · Engine, Fuel system · TX

fuel pump issue that is cause engines to stall while driving or not start after placing gas in the vehicle. It is having the battery run low and car die or stall and stop while driving. It will turn your check engine light on.

Filed Oct 1, 2025 · Electrical, Engine · MN

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 car will not move until I can pull over and turn it off. Very scary. I have 4 kids and its losing power while Im driving on the highway. Ive replaced sensors, Cleaned the throttle body and also changed spark plugs and changed fuses. It's very dangerous and I found out this is VERY common , especially for my year.

Filed Sep 11, 2025 · Engine · SC

The dealer ( P & C Auto of Vance SC) used a code reader to clear out safety codes before the car was purchased. After having a diagnostic test done, a mechanic was able to show the codes and when they were cleared. He recommended returning the car back as it was not safe to operate. I would like to have this looked at. I sent a letter to both the dealer and the finance company ( Mid Atlantic of Clearwater Florida) to be reimbursed so that I can purchase a car from elsewhere and to have this car removed from my credit report. The car has been at the mechanic since May where it was towed after being dragged across the road and stalling out. It sat overnight because it would not start. He is unable to repair. Both parties have failed to return my phone calls, emails, or written requests. I've met with an attorney and I'm ready to pursue legal actions because I could have been killed along with my children on several occasions. Please check this car out and the safety codes (P1682 and P0689)

Filed Jun 27, 2025 · Airbags, Electrical · CA

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

Filed Jun 13, 2025 · Airbags, Engine · 94,000 miles · MI

The contact owns a 2014 Chevrolet Traverse. The contact received notification of the federal safety agency Campaign Number: 23V334000 (Air Bags); however, the part to do the recall repair was unavailable. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact stated that while driving off the lot when purchasing vehicle, the check engine warning light illuminated. The dealer was informed and diagnosed the vehicle with fuel system failure. The water pump was replaced; however, the check engine warning light remained illuminated. The vehicle was returned to the dealer, who diagnosed the vehicle with the same failure. The dealer cleared the code. The contact stated that the check engine warning light remained illuminated. The vehicle was not repaired. The vehicle was taken to a certified mechanic who diagnosed that the fuel pump and dashboard needed to be replaced. The mechanic also determined that the shock absorbers were leaking and needed to be replaced. The fuel pump was replaced. The dealer was contacted and confirmed that the recall repair was completed; however, the parts were not available for the recall repair. The manufacturer was not made aware of the issue. The failure mileage was approximately 94,000. Parts distribution disconnect.

Filed May 1, 2025 · Electrical, Engine · 97,000 miles · CA

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 contact scanned the vehicle with a vehicle scanner and retrieved DTC: P1682; which indicated an Emission Switch Circuit Fault. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was not notified of the failure. The failure mileage was approximately 97,000.

Filed Mar 5, 2025 · Body, Electrical · MD · crash

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 don’t see anything wrong with it and can’t duplicate the problem. I’ve contacted various mechanics and get that it’s an electrical issue that Chevrolet is aware of but refuses to place a recall for it. I could have gotten seriously injured if not killed by this problem and safety issue.

Filed Jan 29, 2025 · Engine · 35,010 miles · FL

The contact owns a 2014 Chevrolet Traverse. The contact stated while driving at approximately 35 MPH, the vehicle lost automotive power and failed to accelerate as intended due to an exhaust leak. The contact stated that the failure was due to the weld on the exhaust being fractured from the A/C drain leaking onto the exhaust. No warning light was illuminated. The vehicle was taken to a dealer where it was diagnosed; however, the cause of the failure was unknown. The vehicle was repaired; however, the failure persisted. The manufacturer was notified of the failure. The failure mileage was 35,010. The VIN was invalid.