BUICK Complaints

This is not a new issue and has happened multiple times since the purchase of this vehicle. Multiple times while driving my 2024 Buick Encore GX, the entire instrument panel intermittently goes completely blank/black. All critical information disappears, including the speedometer, fuel gauge, warning lights, and other indicators. The display does not recover on its own and only returns after I fully restart the vehicle. This creates a serious safety hazard especially at night. Without the speedometer or warning lights, I cannot accurately monitor my speed or receive important vehicle alerts, which increases the risk of a crash due to distraction and lack of critical information. The problem is intermittent and can occur at any time day or night which can become very dangerous. Although I was told my specific VIN does not fall under the formal safety recall (NHTSA 23V744000 / GM A232424320) for the same blank-instrument-panel condition, the symptoms are identical. Similar complaints from other 2024 Encore GX owners describe the exact same issue (blank dash that only recovers after a restart). After being told by the local dealer that nothing can be done about it unless I pay for an expensive diagnostic, which is beyond infuriating, I request that that dealer, certified mechanic, or Buick perform a full diagnostic, install any available software updates for the Virtual Cockpit Unit (VCU) or related systems, and resolve this SAFETY-RELATED defect under warranty.

Not long after I purchased my car, i noticed it was lacking power during takeoff and when driving uphill which forced my car to hit very high RPMs during normal use. There was also a P0299 code that appeared then disappeared frequently. I discovered a turbo special coverage N232395330 and took it to Williams GMC in Charlotte. After i told them very clearly what happened MULTIPLE times, confirming the underboost and the code, I even brought it in with the code, they told me the code wasnt "active" and that there no problems...even after i told them I didnt feel safe and couldnt pull out at intersections with fear of being rear-ended. I had videos, they refused to look at and told me to come back when the code was permanent. I drove the vehicle for the next year, 20k miles in order to get the code permanent, after a trip home, through the mountains, really tough without the turbo, my car was consistently pinging 4-5000 RPM under the speed limit on inclines...this happened every time I drove through, but this time the code was active the entire time. 2-3000 miles with the code, finally it was permanent. I brought the car back to Williams GMC, to get the turbo changed. I updated them on recent occurrences, flashing check engine light, the code active for 2-3k miles, and they performed a road test, and declared it wasn't a problem. I told them i recently spent 5k on repairing my cooling and AC system because the turbo, they said that wouldn't affect those components, meanwhile i know they have plastic parts that can melt and the engine being forced to push 4-5k RPM the extra heat could easily melt those parts. They said, nothing was wrong and the road test was good. sent me on my way. I called corporate, they told me to get a second opinion. I did [XXX] found the problem and changed the turbo per the special coverage N232395330. a week later, my engine overheated, i pulled over and it wouldnt start, engin won't hold compression. Car is tot now. Long story shrt INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORM

I was driving on a Chicago expressway with my family when the tire pressure light came on, within 3 mins and before we could safely pull over the tire shredded and eventually the entire middle part of the tire came off and we were thankful there was a lot of traffic so we had to slow our speed because the inner part of the tire came off and it rolled to the side of the expressway. This could have been catastrophic if another car on the expressway tried to avoid or hit the rubber part of the tire while they were driving. We had to backup an on ramp because there was no safer alternative. We were able to put on the spare and find a tire shop that was affordable to replace the tire.

When the vehicle engages auto-off at a stoplight, the engine stalls when trying to reengage. The engine also struggles to engage from a manual start, sometimes needing to try starting the engine three or four times before it will turn on. Two Buick dealerships inspected the vehicle and confirmed GM has an open investigation on the issue and that there is currently no fix. They recommended disabling the auto-off in the meantime. There is no temporary fix for the manual ignition issue.

General Motors issued a Special Policy N202299080 covering 2014 Buick Encores. My 2018 Encore had the same issues and symptoms as this Policy. My concern is because of this known problem the crankcase can be pressurized causing oil leaks which could cause a fire. General Motors issued a Service Information Bulletin 19-NA-114 in May 2019 about involving 2013 to 2019 Buick Encores. This is a known issue for many models other than my vehicle. I have the old parts from the repair for inspection which includes the Intake Manifold and the Valve Cover for faulty PCV components that cause the engine to produce excess Engine Crankcase pressure possibly causing a fire. My vehicle had a check engine light code of P0171 and the odor of burning oil.

We noticed the paint bubbling on one of her doors on the car and took it to the dealership who took no accountability. Now the car is peeling in the back and we’ve also noticed the same car, same model and make on the road with the same paint peeling issues that there’s no formal recall as of yet and we are not getting any resolution with GM.

Turbo boost failed. shows recalls for this issue on 2018 and 2019 Buick Encores, but GMC states mine is not covered.

Weber road auto service replaced the engine using county PRC and out-of-pocket funds, and the newly installed used engine has an active engine oil cooler leak, creating an immediate vehicle fire and sudden engine stalling hazard. Also there’s a leak at the ac compressor, condenser and coupler valves. This was discovered by Buckeye Auto Service. No repairs have been made as first shop keeps brushing me off.

The contact owns a 2022 Buick Enclave. The contact stated that while driving at an undisclosed speed, water was leaking from the overhead console near the OnStar controls onto the center screen display. No warning lights were illuminated. The contact stated that the sunroof had never been opened. The vehicle was taken to a dealer, where the leak in the sunroof was confirmed; however, the source of the leak could not be determined. The vehicle was not repaired. The manufacturer was notified of the failure and referred the contact to the NHTSA Hotline to report the failure. The failure mileage was approximately 50,230.

The contact owns a 2021 Buick Enclave. The contact stated that while driving at an undisclosed speed with the contact and her daughter inside the vehicle, her daughter's seat belt became extremely tight. The seat belt failed to unlatch, forcing the contact to cut the seat belt to remove her daughter from the seat. The contact believed that the seat belt had malfunctioned. The dealer was notified of the failure. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 90,000.