Buick Terraza owners have reported 53 electrical system related problems since 1996. Table 1 shows the 10 most common electrical system problems. The number one most common problem is related to the vehicle's electrical system (26 problems). The second most common problem is related to the vehicle's horn assembly (12 problems). For details of each of the problem category, use the links in the table.
The contact owns a 2006 Buick Terraza. The contact stated that the antitheft alarm engaged inadvertently, causing the vehicle to shutoff while driving. The start/stop disabled message was displayed. The vehicle was taken to the dealer where it was diagnosed that a steering wiring cable might be Read details...
: the contact stated the horn will not sound without applying a lot of pressure. Upon recommendation of gm, the dealership installed a redesigned kit to try and correct the problem. The kit did not correct the problem. Read details...
Vehicle would not restart and left me and my family stranded 1. 5 hours from home and was towed by dealer. Once I got it back there were several other problems that I had faced before that were now occurring again. The sliding doors malfunctioned about every other day. Read details...
Brakes felt uneasy stopping did not respond right away sometime had to pull a side to prevent accident. Alternator don't start at all and abs light stayed on most of time many repairs done same problem at dealer ship. Read details...
The ignition switch was disengaged when the van hit a bump while in motion on a highway. I was able to put it in natural and restart it but it was a very frightening ordeal. This has also happened on streets traveling 30 mph. Read details...