Buick Regal owners have reported 455 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 (221 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.
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. 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...
I�m having a problem where my car won�t start at time I have purchased a new battery and had the alternator check all good sometimes I smell something burning and I notice there�s a recall on 2013 Buick Regal GS Read details...