Buick Regal Eassist Electrical problems by year

There is a water seal leak around the driver side headlight. I have photos showing proof of standing water. It has now caused the headlight, left turn signal, and drivers side brake light to fail. My passenger side headlight is doing the same. I have no headlights, no driverside lights period. I drive 2 children around in this car and it's gotten very dangerous. I contacted GM, and the local dealership and they won't fix it. I'm a [[redacted]] and don't have the $3200-$5000 I was told the repair would be. It is a...

I have a continuous problem where the vehicle goes into limp mode/reduce power mode it studders and stalls out. The check engine and stabilitrak light comes on. It is extreamly dangerous at it happens on the road and in traffic. I have thousands of dollars, a new thortle body sensor, a new crank positioner, new timing chain, new ECM, new gaskets and so much more.

[[redacted]] my car failed to let me use the brake, i was going about 45mph and when i went to apply brake pressure the pedal was so stiff i couldnt use the brake. Causing from end collision, when i made a trip to springdale to have my car inspected it didnt make it, started backfiring and dying around 65 mph then the motor blew, it had some issues starting but nothing like what happened within that few seconds. Im out of a car now because it drove perfect and i never have to give it thought. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

The contact owns a 2012 Buick Regal. The contact stated that after starting the vehicle, he became aware that the electrical system was not functioning properly. No warning lights were illuminated. The vehicle was taken to the dealer, who diagnosed a failure with the body control module. The vehicle was repaired, but the failure reoccurred. After investigating the failure, the contact related it to NHTSA Campaign Number: 12V093000 (Exterior Lighting), but the VIN was not included. The manufacturer was notified of the failure but provided no assistance. The failure mileage was 16,000.

Projector lights in headlamp assembly go out and moisture gets into headlamp causing poor visibility after sundown or poor weather. General Motors Case Number: 9-10416199921

Airbag Red Light indicator on for 2+ weeks, ambient temperature sensor malfunction and vehicle seems to have less pressure when accelerating

While driving the vehicle, I received an alert message on the instrument panel that stated "Remote Not Detected," then the vehicle immediately shutdown in the middle of the road. I lost all power to the vehicle, I couldn't put the vehicle in gear, neutral or anything to get it out of the road. I immediately replaced the key fob battery, no change vehicle didn't start or power didn't return. The vehicle had to be towed. After a couple hours power was restored and the vehicle started up again. I have replaced key fobs, had the dealership replace the car battery and the problem persists. This appears to be a defect, could you please advise on how to proceed with dealership?

There is condensation and moisture present inside the high definition front headlight assemblies, which causes the headlight illumination to be diminished and created a visibility hazard while driving at night. The vehicle was taken to the Ganley Chevrolet dealership who diagnosed that the front headlight assemblies were faulty and needed to be replaced. The cost to replace both is about $3,000. Then I went to Damper's Automotive of Cleveland Ohio for a second opinion and after replacing the bulb in the passenger...

Condensation is getting in the High Def headlamps, and causing headlights to blow. It's a known issue and the assembly is between $1,200 and $1,500 dollars

The contact owns a 2012 Buick Regal. The contact stated that while driving at various speeds, the instrument panel went blank, and the turn signals failed to operate as needed. The contact stated that vehicle briefly lost motive power but independently restarted while making turning in either direction. There was no warning light illuminated. Additionally, the vehicle jerked while at a complete stop with the brake pedal firmly depressed. The contact stated that an unknown dealer was notified of the failure. The manufacturer was not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 160,000.

My vehicle has an electrical problem due to the recall. I took it into the Buick dealer. They could not find an electrical problem. But there is an electrical problem. And has been since I bought it at Jim Riles in Washington Township Michigan.

Left Headlamp Assembly and Driver's Window Regulator were replaced under Warranty and now need replacing again! Trim Strips were replaced under Warranty because they were rusting and now they are all rusty again! Electrical System now blows fuses. 2103 Buick Regal Turbo just reached 60,000 miles. HOW MANY TIMES WILL I HAVE TO SPEND $2,000 TO FIX THE FAULTY LEFT HEADLAMP ASSEMBLY WHICH WAS GOING ON IN 2011 & 2012? There's Complaints all over online!!!! I haven't been able to go out at night for 6 months because...

Speedometer. Instrument cluster which also houses the digital SPEEDOMETER intermittent blacking out. Inability to know how fast vehicle is traveling. Yes, problem has been reproduced by an independent service center. No warning lamps, no warning messages.

Condensation on passenger headlight. (80%) Just noticed condensation on driver side (15%)

The headlight area had condensation in it that resulted in water in the headlight. This caused the headlight to go dark. This is a safety issue as one of my headlights is not working. I can't see that section of the road or adjacent sidelines. Very dangerous particularly at this time of year with deer running into road from the side. There are many other regal owners with this problem which can be verified by googling the problem. This is the second time the light has failed for condensation. Other drivers...