Buick Regal owners have reported 460 electrical system related problems since 1996. Table 1 shows the 27 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (226 problems). The second most common problem is related to the vehicle's ignition switch (82 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2019 Buick Regal. The contact stated that while driving 20 mph, the accelerator pedal was depressed; however, the vehicle failed to accelerate as intended. The traction and check engine warning lights were illuminated. Read details...
Weird engine noise , when switching the ignition switch sometimes delay, also dash lights and headlights also ac doesn�t work and low oil , low air , and low coolant lights turn on even if all of them are full at the right level . Read details...
The contact owns a 2003 Buick Regal. After driving the vehicle and shifting into park, the key failed to eject from the ignition switch properly. The ignition switch was in the off position and took more than twenty attempts for the key to be removed. The manufacturer was notified of the failure. Read details...
Every time I turn on my left or right turn signal it shorts out. . . . Took to a mechanic and he did some re wiring and it worked for a little bit then started to happen again. . . . I don�t want to spend a bunch of money on it anymore. What should I do? Read details...
Tl the contact owns 2013 Buick Regal. The contact stated that she tried to start the vehicle after leaving work and the vehicle would not start after the locking system malfunctioned. It took the contact over 10 minutes to finally be able to start the vehicle. Read details...