2014 Chevrolet Traverse Engine Problems

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 ID

11712762

Incident

Dec 28, 2025

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.

NHTSA ID

11694000

Incident

Jul 3, 2025

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.

NHTSA ID

11690687

Incident

Oct 26, 2023

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)

NHTSA ID

11686661

Incident

Oct 6, 2023

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 ID

11669815

Incident

Jan 7, 2025

The contact owns a 2014 Chevrolet Traverse. The contact received notification of NHTSA 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.

NHTSA ID

11666745

Incident

Apr 14, 2025

Mileage

94,000 mi

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.

NHTSA ID

11658270

Incident

Apr 1, 2025

Mileage

97,000 mi

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.

NHTSA ID

11646539

Incident

Mar 5, 2025

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.

NHTSA ID

11639370

Incident

Jan 29, 2025

Mileage

35,010 mi

This has happened three times . First time i was driving my vehicle on the street and randomly turned off . The second time this happened i was driving on the freeway at 66 mph & it randomly turned off and the speed was reduced on seconds. This incident was very dangerous to the point were i almost got hit with my family in the vehicle I needed a tow truck to take me home and it was super risky and dangerous because other vehicles were passing about 2 ft away from us and at a high speed. Third time this happened i almost got hit again due to the random shut off and loss of velocity and this time it was a very small gap and space i had and cars kept honking and cars were passing at a one ft distance . once the lights turn on , on the dash board when it's barely a warning and recently pop up the vehicle automatically randomly turns off . the lights i get on the dashboard are stability track , traction control off , engine power is reduced , service stabilitrak, and check engine light . Has not been inspected .

NHTSA ID

11628462

Incident

Nov 10, 2024

The contact owns a 2014 Chevrolet Traverse. The contact stated while driving approximately 75 MPH and depressing the brake pedal, the vehicle unintendedly decelerated to 40 MPH. The message "Engine Power Reduced" was displayed. The contact pulled to the side of the road and allowed the vehicle to cool down. The contact stated that as he resumed driving, the failure recurred several times. The contact replaced the brake position sensor; however, the failure recurred while driving. The vehicle was taken to the dealer, where the steering angle position sensor and the BCM were replaced; however, the failure persisted. The vehicle was not repaired. The contact related the failure to NHTSA Campaign Number: 14V614000(Electrical System); however, the VIN was not included. The manufacturer was notified of the failure, but no assistance was provided. The failure mileage was approximately 170,000.

NHTSA ID

11620453

Incident

Oct 17, 2023

Mileage

170,000 mi

The contact owns a 2014 Chevrolet Traverse. The contact stated while driving 45-60 MPH, the traction control and engine warning lights illuminated. The vehicle lost motive power and stalled. After several minutes, the vehicle restarted. The vehicle was taken to the local dealer, where it was diagnosed and determined that the number two fuel injector was stuck open. The vehicle was repaired, but the failure recurred. The vehicle failed to start. The manufacturer was contacted, who opened a case and referred the contact to the NHTSA Hotline. The failure mileage was approximately 187,000.

NHTSA ID

11618501

Incident

Oct 7, 2023

Mileage

187,000 mi

While driving, check engine light went on, stabilitrack and traction control went off (information from Driver Information Center) and power was reduced. This occurred several times a week and vehicle slowed down dramatically and had to be driven slowly from the roadway. This was a dangerous situation. After safely stopping, I was able to resume travel after turning off engine and restarting, although check engine light would remain on for several on/off cycles. Engine stored code P1682. This has also happened while at a stop and when the accelerator was pressed, the vehicle would stall (sometimes in middle of intersection).

NHTSA ID

11583018

Incident

Apr 15, 2024

misfires on 3 cylinders bank 2, timing chain stretched, camshaft actuator not locking into position inspected by dealer and independent service center check engine light came on, codes P0300 and P05CD problems accelerating past 35 mph

NHTSA ID

11582002

Incident

Mar 27, 2024

- Engine locked up and does not turn at all - Engine failed while our son was driving on the hwy to school and the car stalled. He was not able to turn the steering wheel and the gas peddle would not work. Luckily he knew to get off the road right away. - Gustmans Chevrolet in Kaukauna, WI confirmed this problem. After doing research and talking with the dealership. They said they are finding this is a common issue in the 2012-2014 Chevy Traverse, Buick Enclaves, and Acadias. - Just the dealership as of now - The check engine light went on and then went off the day before. No other message in the vehicle popped up. - The sad part is most of these vehicles are still in good shape and well taken care of. To be told we can only get $500 for this vehicle is just wrong. These vehicle engines should last longer than 9-10 years, Especially when we have done all the other maintenance on our vehicle.

NHTSA ID

11564384

Incident

Jan 5, 2024

Vapor Canister Purge Valve - GM (12690512) failed on my car.

NHTSA ID

11556317

Incident

Nov 20, 2023

The contact owns a 2014 Chevrolet Traverse. The contact stated that while driving at undisclosed speeds, the vehicle overheated. There were no warning lights illuminated. The vehicle was taken to the local dealer, where it was diagnosed that the thermostat sensor, temperature gauge, radiator, and starter needed to be replaced. The vehicle was repaired, but the failure recurred. The vehicle continued to overheat. The check engine warning light was illuminated. The manufacturer was contacted. Additionally, the contact received notification of NHTSA Campaign Number: 23V334000 (Air Bags) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was made aware of the issue. The failure mileage was approximately 106,843. VIN tool confirms parts not available.

NHTSA ID

11552182

Incident

Aug 7, 2023

Mileage

106,843 mi

2014 Chevy Traverse - stalls while driving very abruptly. Reduce engine power and service stablitrak comes on. Then traction control warning lights flash. Very very dangerous. Happen while driving car begins to shake violently and recently stalled in middle of busy intersection. No way this should not be recalled it's definitely a known issue. Unable to restart the vehicle. The vehicle was towed to an independent mechanic however, the mechanic was unable to provide a cause for the failure. Towed to Chevy Dealership in Lancaster NY - Basil quoted $4k+ for repair to engine control relay and timing chain. If there is recall on this we will keep and get fixed if not will need to pass and look at other vehicles. Everything starts to go after warranty dates are up or after you hit a certain mileage. We have always purchased GM vehicles my father is GM retiree. Please help.

NHTSA ID

11550420

Incident

Oct 6, 2023

Mileage

111,081 mi

The contact owns a 2014 Chevrolet Traverse. The contact stated that while driving at 75 MPH, The contact smelled fumes and the vehicle had turned off independently. When the vehicle turned off the steering became firm. The traction and service engine warning light was illuminated. The vehicle was towed back home. The vehicle had been diagnosed by an independent mechanic. The contact was informed that the failure was a faulty front and back valve, relay switch throttle and ignition switch. The vehicle had been repaired. The manufacturer was made aware of the failure and told the contact to make a complaint. The failure mileage was approximately 87,000.

NHTSA ID

11545848

Incident

Sep 22, 2022

Mileage

87,000 mi

[XXX] I WAS GOING DOWN THE INTERSTATE AND THE STABILITRAK, TRACTION CONTROL, CHECK ENGINE LIGHTS ALL CAME ON. ENGINE REDUCED POWER LIGHT CAME ON I LOST ALL POWER OF THE VEHICLE, I WAS IN HEAVY TRAFFIC AND FORCED OFF OF THE ROAD BECAUSE MY ENGINE DIED. I WENT FROM DOING 70 MPH DOWN TO 10 MPH AND CAME VERY CLOSE TO GETTING REAR ENDED. This would have caused a chain reaction rear end crash with multiple vehicles. WHEN I GOT TO THE SHOULDER OF THE ROAD I WASN'T ABLE TO GET MY VEHICLE STARTED. I waited about 10 minutes tried it again. It turned over with yellow engine light remaining on. THIS HAS HAPPENED ON MULTIPLE OCCASIONS. 1 HAVE SEEN WHERE THIS IS A PROBLEM IN THIS YEAR MODEL OF THIS VEHICLE AND WONDERING WHY IT HASN'T BEEN RECALLED YET BY THE MANUFACTURER BEFORE SOMEONE LOSES THERE LIFE. This is my only vehicle and I feel that it is unsafe to drive. I have a one year old granddaughter and her safety is at risk. Please help fix this problem as we need a car to drive. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11542807

Incident

Apr 16, 2023

Mileage

139,470 mi

Automobile suddenly starts trembling while reducing velocity on its own and turn on trac off light, check engine light is on.

NHTSA ID

11522178

Incident

May 12, 2023

While driving, check engine light went on, stabilitrack and traction control went off (information from Driver Information Center) and power was reduced. This occurred several times over a period of two to three weeks and vehicle slowed down dramatically and had to be driven slowly from the roadway. This was a dangerous situation and luckily it never happened at highway speeds in one of the left lanes of traffic. After safely stopping, I was able to resume travel after turning off engine and restarting, although check engine light would remain on for several on/off cycles. Engine stored code P1682. Brought to dealer service and they repaired per TSB #19-NA-276 related to issues in fuse box. Repair was $406.48. This is a known issue with manufacturer. Also, many owners have mentioned this safety issue on Internet forums and YouTube videos.

NHTSA ID

11480456

Incident

Aug 4, 2022

The fuse block/box has been identified, as the problem by the manufacturer and reported to the dealer service centers. There have been numerous complaints filed on the 2014 Chevrolet Traverse fuse block. Service techs were instructed (years ago) to look at the fuse block when the following problems were reported by the owner. If they knew to instruct their techs to look at the fuse block/box, then they knew it was defective - it should have been recalled/replaced at that time. Since it wasn't, there have been ongoing safety risk to many vehicle owners and passengers. It has also required owners to pay hundreds of dollars to repair/replace the known defective part; I just paid $965.00. While driving at any speed, the car will begin shaking/jerking; dashboard messages begin: Engine Power is Reduced, Traction Control Off, Service Stabilitrak, along with the Service Engine light. In the city, before you can move over out of traffic, the engine stalls/stops. You are in the middle of the street with no engine power, no steering, and no brakes. This is very dangerous and can immediately result in an accident...to you/the driver, or cause an accident further behind, when the other drivers can't see that traffic has stopped. Even with flashers on, it may take several attempts to get the vehicle started again. The same situation occurred last year traveling down a highway at a speed of 70 mph, while we (myself and spouse) were able to pull off the road, had the car not started again - we would have had a towing bill back to the dealership service center. We were not told about the fuse block/box (known) problem at that time. I am truly shocked, very disappointed and angry to learn (on my own) that the safety of my granddaughter (from birth) has been a risk every time we traveled in my vehicle. She and I travel alone, sometimes up to 3/4 hrs. away to see family, and could have been in an accident or stranded on the side of a highway, or street, many times.

NHTSA ID

11457286

Incident

Feb 24, 2022

There is a problem with the stabilitrak system that causes the vehicle to shut off while driving. This turns off the traction control and reduces power to 3 cylinders, thus causing the vehicle to go into limp mode and can cause an accident. This problem is intermittent and the dealers can't seem to find the underlying issue. It will happen whole parked, stopped at an intersection or driving at highway speeds. I have had this happen while driving in heavy traffic on the freeway and in the number one lane. My vehicle lost power and I had to try and negotiate three traffic lanes to stop along side the freeway. I had to put the transmission in park and shut the engine off for 15 seconds in order to clear the code and safely proceed back into traffic. The check engine light remains on for a period of time, but will clear itself. This is unsafe and needs to be address by GM as it is happening to multiple model types in GM vehicle lineup.

NHTSA ID

11452582

Incident

Feb 17, 2022

AS I DRIVE DOWN THE ROAD THE ENGINE ACTS LIKE ITS GOING TO STALL OR AS IM TAKING OFF IT JERKS

NHTSA ID

11444493

Incident

Mar 9, 2021