2014 Buick Enclave electrical problems

Filed Jul 17, 2026 · Electrical · MS

My vehicle starts displaying traction control on the dash then says reduced engine power and looses power starting until u stop turn it off and crank it back up. Sometimes it runs really rough and you have to crank it back up. The ac goes in and out on it, sometimes it jerks while driving, after having a new transmission put in, 3 starters, 2 batteries! Everyone keeps telling me it’s something electrical but can’t figure out what or where. Replaces mass air flow sensor also

Filed Mar 9, 2026 · Driver assistance, Electrical · WI

1)Numerous Gas Cap ‘red warnings’ were fixed each time 2)Driver-side ‘Seat Belt’. Fixed. 3)Check engine light ‘off and on’ will quit after 5-10 minutes 4)Stabilitrak/Traction-control (red light warnings), on and off, finally stayed on: Took back to Parsons of Antigo, WI dealership for repair; they said it was fixed. I left dealership at their closing time, started car, the car was shaking, called dealership/told them what was happening/they said bring it back on Monday—this was a Thursday evening after 6 PM! a. I had to drive this ‘shaking-car’ home approximately 35 miles away, while going about 30-40 mph/in a shaking car, seems car wanted to stop. Very frightening in the dark night. b.I had a wrecker come and take the car back to dealership. I do not care to deal with dealership after this—I changed to different dealership. c.About 3 years ago, while driving on US 8 outside of Rhinelander the car just ‘simply’ went off the highway; I quickly managed to bring the car back onto the highway blacktop. Is this for real? i.Until July 2025 I worked 40 hours/week and I believed and trusted that the repair services would inform me that I needed to beware of ‘this or that’; when usual car maintenance was completed. d.In 2019, going through a ‘Traffic Circle’ in Green Bay, WI area; this vehicle just would not stop (as I need to wait for cars coming from the left) and somehow, I made it through that circle without hitting another car or damaging this car! The police officer asked, ‘What happened?’ and I told him, ‘I have no idea what happened’. I was given a ticket for $175; that was mailed with a check before a certain date. i.Now, after reading all the ‘recalls and complaints’ I can understand ‘the why’ I had to endure driving with this vehicle’s unreliable mechanisms” throughout these years. 5)2021 Air bag ‘red light’ for Service recall Airbag/serviced. 2-19-2026 airbag another warning to replace again. PeopIe say this car looks like new. A 'lemon' buy

Filed Feb 17, 2026 · Electrical · TX

I own a 2014 Buick Enclave experienced two major safety‑related failures. First, while driving on the highway, the vehicle suddenly lost throttle response and triggered a check‑engine light with code P1682 (Ignition 1 Switch Circuit 2). After replacing the ignition relay in the under‑hood fuse box, the issue seemed resolved temporarily. A few weeks later, while stopped at a traffic light, the vehicle displayed “Traction Control Off,” followed by “Engine Power Reduced,” and began shaking violently. The engine warning light turned on, and the car became undrivable in traffic, creating a dangerous situation. A mechanic later confirmed no failure in the replaced ignition relay. The root cause may be a design flaw in the fuse box and its bottom wire‑harness connection, which is known to loosen because the two internal securing screws do not get tighten at all, its freely moving and not securing anything. This potential defect has reportedly affected multiple GM vehicles from 2013–2015, posing serious safety risks and potentially leading owners to spend significant money on repairs without resolving the underlying issue. In Buick Forum, thousands of customers experiencing the same issue, spending thousands and suffering financial implications and severe safety threat just for a careless design and carelessness in addressing a small design issue!!!

Filed Dec 2, 2025 · Airbags, Electrical · TX

The "Service Airbag - Passenger" warning light suddenly appeared on the console of my 2014 Buick Enclave. Once I arrived home, I Googled what the light indicated and I also sorted through mail I had recently received from Buick that notified me of a recall. Convinced that I needed to resolve the issue promptly, I contacted the dealership we purchased the vehicle from and they informed me to come in so they could hook the diagnostic machine to the car to determine the codes. I went into the dealership early the following morning (work order initiated at 8:21AM). I explained the situation again, and was told that they'd perform a complimentary diagnostic test to determine the issue. The service advisor listed "Safety Recall - Driver Front Airbag Inflator May Rupture" [I did notify them that the warning light indicated it was the passenger side airbag]. At 9:00 AM I received a text message "To review the inspection and approve the recommendations": CUSTOMER STATES SERVICE AIRBAG MESSAGE CHECK AND ADVISE [Other]: DIAG, NEED 1.5HR DIAG TIME TO TEST CIRCUITS RELATED TO PASSENGER AIR BAG FOR CODE B0021 PASSENGER SEAT SIDE AIR BAD DEPLOYMENT LOOP. (NEED TOI REMOVE SEAT TO TEST)$389.93 -- yes, I approved. But when questioning why there was a charge for the resolving the recall issue, I was told, "It's a different issue than the recall." Then I was told they'd need to remove the seat to get to the wires/connectors for the airbag and that cost would be $519.90 BYPASS THE AIR BAG CONNECTOR UNDER THE SEAT BY SOILDERING THE 4 PIN CONNECTOR TOGETHER. INTERBNAL FAULT IN CONNECTOR CASUING HIGH RESISTANCE. Also add $44 Shop Charge. The "free recall repair" cost us $957.46 (I did ask for the military discount since this was totally unexpected and immersed with the planned costs for the holidays). I feel like this is unfair and inappropriate to charge customers for a service that should have been covered. I would have never come into the dealership had it not been for the recall

Filed Dec 11, 2024 · Airbags, Electrical · WI

The Service Air Bags indicator has been on for 3 years and I have tried to get this taken care of with Buick, East Side Madison as I have indicated on another complaint form December 06 2024 the federal safety agency ID Number: 11629225. Now, today my daughter tried to open the door and the car's electrical system went haywire and would not let her out. I had to manually get a key to unlock the door. The electrical system is now not functioning correctly. A relative just had the same thing happen, couldn't get out of her car, the car started on fire and she couldn't get out and was burned alive. I would like the manufacture to repurchase this car as soon as possible. It is not safe and I am afraid someone is going to get killed in this car if it is not taken off the road. Please let me know if we can get this done without lawyers involved. Thank you. [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

Filed Feb 1, 2024 · Airbags, Electrical · 110,000 miles · CA

The contact owns a 2014 Buick Enclave. The contact stated that the ignition switch was previously replaced. Additionally, the message "Check Stability System" was displayed. The vehicle was taken to the dealer, where the fuse box and engine struts were replaced; however, the failure persisted. The vehicle was not repaired. The contact also received notification of the federal safety agency 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 failure and a case was opened. The failure mileage was approximately 110,000. VIN tool confirms parts not available.

Filed Dec 13, 2023 · Airbags, Electrical · TX

My Vehicle stalls for no reason. The engine power is redused, stabilitrack, and traction control lights come on. The vehicle stalls in the middle of traffic. The brake and steertng wheel don't work when the engine stalls. The seatbelt and airbag light comes on. I went to get that repaired and the dealer told me that the repair time period had expired.

Filed Dec 12, 2023 · Electrical, Engine · IA

Engine reduced, traction control, and stabilitytrak lights came on 11/3/2023. Car died on me while I was sitting in traffic. Took car to Firestone on 11/9. They stated car needed oil change and tune up. On 11/17/2023 while in the line at a drive through lights came on again and car died in drive thru. Car was towed back to Firestone. Firestone said it was pulling codes they didn't know and the car needed to go a Buick dealer. Towed car to Bob Brown Buick on 11/24/2023 Bob brown said car just needed a battery. After one hour the car lights popped on again and car died in the middle of the street. Towed car back to Bob brown another diagnosis was completed and was told I needed a catalyst converter. Towed car to Midas and paid another diagnosis. Midas fixed 3 gaskets and sensors. Car died again driving down the street going 35mph almost causing an accident. This electrical problem is very dangerous and unsafe.

Filed Aug 8, 2023 · Electrical, Engine · OH

Alternator produce too much electricity. Energy travels through Power cable. There is a 200 amp fuse attached to power cable. 200 amp fuse did not function. Sending too much energy two air compressor burning up air compressor. Melting also of power cable. Spitzer Buick of Findlay Ohio told me I was lucky I brought it in when I did "potential fire". Power cable is made in China according to the tag that's attached to the power cable.

Filed Jul 24, 2022 · Airbags, Electrical · WI

Stabilitrack continues to cause problems with the car. I was traveling 60 mph and the stabilitrack and check engine light reduce engine power and car is unable to drive over 40 mph. This is a serious concern when on the highway. When this issue is tripped the car shakes and runs roughly. This car continues to have air bag relay or electrical issues even after fixing the seat belt harness which was recalled. This has been repaired by the dealership no less than 3 times and it feels as we are replacing parts which do not fix the issue. Having the car slow and limp home on a highway is dangerous and happens without warning. The dealership dismissed the airbag light and the second look says repair is needed for safety. So frustrating GM.