Owner-reported complaints naming the electrical system, filed with NHTSA
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Reports naming the electrical system — wiring, battery, charging, control modules, infotainment and electrical accessories. Every record below is an owner-reported complaint about the 2024 Buick Envista submitted to NHTSA — not a confirmed defect, not a recall and not a manufacturer bulletin. 25 reports on file name it.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Shown in the owner’s own words, exactly as filed
a software glitch that causes the instrument panel display to intermittently black out or go completely blank. This safety recall (NHTSA Campaign Number 23V744 / GM Recall Number A232424320) impacts the vehicle's electrical system, specifically targeting the Virtual Cockpit Unit (VCU) module. Core Issue & Symptoms Blank Dashboard: The primary symptom is an instrument panel that intermittently blacks out.
1. Instrument Panel Display Blackout (NHTSA Recall 23V744000)The Issue: A software bug in the Virtual Cockpit Unit Module (VCU) can cause the instrument panel display to intermittently go blank at vehicle startup or while driving.The Risk: Losing visibility of speed, fuel levels, and critical warning lights increases the risk of a crash.Affected Vehicles: Approximately 6,289 Buick Envista units are affected.The Remedy: GM is updating the VCU software free of charge. This update can be performed either over-the-air (OTA) or by taking the vehicle to a Buick Dealership. The GM reference number for this recall is A232424320.
The data screen for navigation has gone blank several times. A few times previously but 3 times in the past 2 days. The speedometer is viable but not the radio or navigation. Adaptive cruise control has occasionally alerted that it is not available & shuts off on its own. An alert yesterday stated power steering needs to be serviced but nothing is wrong. The car has turned off as I started to pull out into traffic & turned back on its self 3 times today. One time in the morning on my way to the gym at a stop light when it turned green when I went to proceed the car turned off and turn back on its self, leaving the gym pulling out of the parking lot pulling out into traffic it turned off & back on by itself & this evening after stoping at a store I stopped at the exit & when I went to pull out in traffic the car turned off & back on again by itself. Also the delay wipers do not come on themselves.
Driving and everything on my dashboard goes black. Also issues with false blind spot detections.
The contact owns a 2024 Buick Envista. The contact stated that while driving at various speeds, the instrument cluster and the infotainment system went blank. The vehicle was taken to the dealer on several occasions, and the contact was informed that no cause for the failure was found. Additionally, the vehicle failed to start and made an abnormal sound while struggling to start. The vehicle was towed to the dealer. The vehicle was not yet diagnosed or repaired. Upon investigating the issue, the contact related the failure to NHTSA Campaign Number: 23V744000 (Electrical System); however, the VIN was not included in the recall. The dealer printed a copy of the recall information to add to the diagnostic report. The manufacturer was notified of the failure, and a case was filed. The failure mileage was approximately 45,882.
The contact owns a 2024 Buick Envista. The contact stated that while driving at an undisclosed speed, the accelerator pedal was depressed, and the contact felt a hard kick when the vehicle accelerated. The instrument cluster was blank. No warning lights were illuminated. Recently, while attempting to start the vehicle, the vehicle failed to start. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The dealer was made aware of the failure. The contact was informed that there were no open recalls associated with the VIN. The dealer requested that the contact pay for a diagnostic test. The contact referenced an unknown recall with a similar failure; however, the VIN was not under recall. The manufacturer was made aware of the failure but did not assist. The contact was informed that there were no open recalls on the VIN and that the vehicle was over the warranty mileage limitation. The contact was advised to contact the NHTSA Hotline to report the failure. The failure mileage was approximately 78,000.
I am writing to report a serious and ongoing safety issue with my vehicle. While I was actively driving in traffic, my car suddenly shut off completely without warning. This occurred while the vehicle was in motion, creating an immediate and dangerous situation. During this incident, the steering wheel locked up multiple times while I was driving, making it extremely difficult to control the vehicle and safely maneuver through traffic. This put not only my safety at risk, but also the safety of other drivers on the road. In addition to this, there are multiple mechanical and safety-related issues with the vehicle: •The driver’s seat is stuck and cannot be adjusted. •The front doors will not lock. •The back doors will not unlock. These issues significantly increase the risk of injury or harm in the event of an emergency, accident, or even while the vehicle is parked. Given that the vehicle shut off in traffic and experienced steering lock while driving, I do not feel the car is safe to operate. I am requesting that this matter be reviewed urgently, as this vehicle presents a serious safety hazard to myself and others. Please advise on the next steps for inspection, coverage, or resolution as soon as possible. Thank you for your prompt attention to this matter
What component or system failed or malfunctioned, and is it available for inspection upon request? Answer: The brake system failed, specifically involving the brake master cylinder and/or electronic brake booster assembly. The vehicle and affected components are currently available for inspection at a Buick dealership. How was your safety or the safety of others put at risk? Answer: The vehicle experienced a complete loss of braking while in motion. The brake pedal did not provide normal stopping capability, and the vehicle did not slow or stop as expected when the brakes were applied. This created an unsafe driving condition due to the inability to stop the vehicle using normal braking input. Has the problem been reproduced or confirmed by a dealer or independent service center? Answer: Yes. The vehicle was inspected by a Buick dealership following the incident, and the dealer confirmed a failure of the brake master cylinder and/or electronic brake booster assembly. Has the vehicle or component been inspected by the manufacturer, police, insurance representatives or others? Answer: The vehicle has been inspected by a Buick dealership. General Motors Customer Assistance has been contacted regarding the issue. No police report was filed, as no collision occurred Were there any warning lamps, messages or other symptoms of the problem prior to the failure, and when did they first appear? Answer: There were no warning lamps, messages, or symptoms prior to the incident. Warning messages and indicator lights appeared at the time of the failure, including brake system warnings, Stabilitrak, and steering assist reduced.
Was driving car and attempted to roll my window door and the car would not allow it. Then I started hearing clicking noises which was the sound of locking and unlocking door. Which I heard in succession of at 9 times. Later on the return drive on the highway the car let me consistently lock and unlock when in drive. I got home, turn the car off and radio did not turn of even after opening driver’s door
To whom it may concern, I am writing to formally file a complaint regarding the safety and reliability of my leased vehicle. I have been experiencing ongoing issues that pose a serious safety risk. Approximately two months into my lease, I began experiencing electrical problems with the vehicle. The most concerning issue is the car's tendency to shut down unexpectedly while driving, which has escalated over time. Each incident has resulted in significant concern for my safety and that of my passengers, as well as for other drivers on the road. I visited the dealership to report the problem and get the car serviced but I was unfortunately met with unprofessional behavior, and was asked to leave the dealership without resolution. Despite my repeated attempts to address the ongoing issues, I have been unable to find a suitable solution. Additionally, the lack of available loaner vehicles has made it increasingly difficult to have the vehicle serviced. Driving a vehicle that is prone to unexpected shutdowns is not only inconvenient but poses a significant safety hazard. I am deeply concerned that continued use of this vehicle may lead to an accident, endangering myself, my family, and others on the road. Given the seriousness of these safety issues, I am formally requesting an investigation into these matters. I believe it is essential for this situation to be addressed promptly to ensure that necessary measures are taken to prevent accidents and protect consumers. Please let me know if further information is required to support my complaint. I appreciate your attention to this serious matter and look forward to your prompt response. Sincerely, [XXX] [XXX] [XXX] INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)
The contact owns a 2024 Buick Envista. The contact stated that while driving at various speeds, the instrument panel displayed a blank screen; however, two seconds later, the instrument panel operated as intended. The check engine warning light was illuminated. The failure occurred several times. The vehicle was taken to the dealer, where it was diagnosed, and determined that the body control module needed to be replaced. The contact related the failure to NHTSA Campaign Number: 23V744000 (ELECTRICAL SYSTEM); however, the VIN was not included in the recall. The vehicle was not repaired. The manufacturer was not notified of the failure. The failure mileage was 36,109.
I was driving and while trying to put on brakes and stop I couldn't . I noticed that the Antilock Braking System light came on along with other lights. I almost hit a car because I could not stop. I was very frantic and scared. I could have hurt someone including myself. I am still shaken by this. I called roadside service and they towed it to Suntrup Buick in St. Peters Mo. After the car was delivered to them they called me 30 minutes later saying "no lights are on". I told them I have onstar and if they would like I can send them the alert they sent on my app. The alert is still there which says "Schedule service now". Braking system requires your attention now". I also have snapshots of the warning notice. I don't want a vehicle that has brake issues ..this could have cost me my life.
The contact owns a 2024 Buick Envista. The contact stated that while at a stoplight, the vehicle shut off unintendedly. Additionally, while driving at an undisclosed speed and accelerating, the vehicle stalled. The contact stated that the instrument cluster screen was blank. There were no warning lights illuminated. The vehicle was towed to the local dealer, and the contact was informed that there were no trouble codes retrieved. The vehicle was not diagnosed or repaired. The manufacturer was contacted and suggested to the contact that the vehicle be traded. The failure mileage was approximately 7,000.
On four separate occasions now, while driving, the vehicle has completely shutdown. Two times this has happened in a parking lot and was relatively safe when it happened, but the other two times have been while driving on the freeway at freeway speeds. On all occasions, the entire dash will flicker a couple times, while the engine will sputter and then shut off. When this happens ALL systems including brakes, dashboard, engine, and steering are completely inoperable. Twice this has happened on the freeway while moving at freeway speeds. Thankfully, on neither occasion did any accidents or injuries occur, but it could very well have been fatal. On all occasions, the car will remain off and cannot be started again by pushing the ignition button for a period of about 20 to 30 seconds, during which time I cannot steer or stop the vehicle. After about 20 to 30 seconds, the car will turn back on and appear to function normally.
The instrument panel intermittently blacks out while driving. I have taken it back to the dealer twice and they are unable to reproduce the issue. The first time, they said it was a software issue and ran an update, but that did not fix the problem. I found online that this is a known issue so I contacted Buick Customer Care. They checked my VIN and said there are no recalls on my car at this time. How can I get my car on the recall list? This is very disturbing and I do not intend to drive the car until this can be rectified. Please help!
There was a shortage in the blinkers, and when a right turn was being made due to the blinker, not working, the car was snatched to the left, due to the lane assist being on which almost caused an accident.
On January 15, 2025, my front panel went completely blank (black screen) moments after driving off a parking lot. I pulled over, turned the car off to try to reset it, but didn’t work. Tried this 3-4 different times in different locations. I also had no exterior lights working. My main lights, brake and headlights were not functioning. This was very stressful and luckily it was still daylight, so I returned home immediately. I took a video of this incident for my records. Next day, the panel is working properly.
The entire digital display will go black for several seconds to a few minutes while driving. This seems to occur 3-4 times in a row and then will not happen again for days to weeksto months apart. It has happened on 5 separate occasions spanning 6 months. The dealership claims they “cannot reproduce the issue” and that they do not know what is wrong. This has been reported numerous times online for this make/model/year. This is a MAJOR safety hazard.
While driving down the road to work on the expressway both my screens blacked out couldn’t see my speed and then came back on it did this multiples times on my 30 minute drive to work one way and multiple times on my 30 minute drive home. It’s done this for the last week. It’s very scary to know you can’t see your speed or don’t know if your car is suddenly going to shut off going down an expressway that people are going 75 mph and could hit me. It shows my vin is not part of the recall but is doing exactly what the recall is describing.
Three times in the last week while driving, my electronic dashboard went completely black and the music playing stopped. Within 10 seconds it came back up but my phone was disconnected and the system had to be reprogrammed. It was frightening as I was not sure what was happening and had no way of seeing whether my car was in drive and drivable. There was a safety recall last year for this issue. My VIN was not included.
On Friday, September 13, 2024, without warning, the instrument panel that shows the speed of the car (and left and right turn signals), turned off and went black (blank), while I was driving my brand new Buick, Envista. It was less than three months old at the time. The car’s mileage was at about 1,000 miles. I did not know what speed my car was going, other than by watching cars around me. I did not know if the car’s turn signals were working. I did not know if the car’s brake lights were working. I did not know if traffic behind me would know if I was coming to a stop or planning a turn. VERY SCARY!!!! I was so worried about a possible traffic accident occurring if none of the car’s turn signals and/or brake signals weren’t working. My wife was so scared she didn’t want to ride in the car any more! I called onstar and they ran a diagnostic check of the car, while the screen was black, but they found nothing wrong. I printed the onstar report and brought it to the dealer. I drove the car to the dealer on Monday, Sept 16 so they could diagnose the problem. They could not duplicate the instance as shown on their ticket number, BUCS508706. Buick customer service assigned a case number and advised driving the car to the dealer immediately should this black/Blank screen happen again so they can see the problem while the car is still running.
The contact owns a 2024 Buick Envista. The contact stated that while driving at various speeds, the instrument panel became inoperable. While starting the vehicle, the instrument panel failed to turn on. The vehicle was taken to the local dealer, who was unable to determine the cause of the failure. The vehicle was not diagnosed or repaired. The manufacturer was contacted by the dealer, who informed the dealer to return the vehicle until a solution was determined. The failure mileage was approximately 200.
The instrument panel intermittently blacks out during vehicle startup or while driving. I haven't had my vehicle for 30 days and it's happened many many times, almost caused an accident due to the distraction it has caused. No warning signs prior to the screen blacking out. Service calibrated/reprogrammed the radio but issues have continued. I have several photos and videos of the numerous times this has happened.
The Cruise control do not adapt to the speed of the vehicle in front of me like it’s supposed to and all of sudden windows won’t go up or down. Car is falling apart even though it’s new how is that possible.
I bought my car in January with 7 miles on it. Back in February I tried to get back into my car and my car would not unlock from the remote or from my Buick app. The car was not responding. I had to wait 20 mins and remove the battery 3 times from the remote for it to work. Then I cannot connect my phone or my car does not respond to me pressing any buttons on my steering wheel.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Categories with enough reports to have a page of their own
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