There are 2 stored owner reports matching the driver assist & adas leading-label group for the 2015 Buick Verano in our NHTSA-sourced dataset. These are unverified consumer reports and may not reflect confirmed defects.
This group counts stored reports whose component label starts with one of this site's matching prefixes, ignoring case. Each matching report counts once within the group. Components mentioned later in the label or only in the narrative are not searched. How component counts work
Loaded 2 of 2 matching reports.
Open the full vehicle complaint log (all categories)Radio/Infotainment would turn itself off and then back on while driving and heat/ac would do the same. Then service side detection system alert would come up on screen. Heat stopped working 90% of the time which wasn't safe during winter when I needed the defrost on. Multiple times had to wipe windshield to get condensation off while driving due to no defrost working. Took it to the shop and replaced left sensor due to corrosion (waited a week for the part) and less than a week later the right sensor (waited a month for the part)stopped working. I was then advised if you replaced one sensor the other with fail if not replaced at the same time. How? Why? Because sensors are $755 a piece that's why. I live alone and am the sole bread winner and this made it extremely difficult to get to work. Add on the $2,500.00 to repair. I wouldn't have bothered to repair it but I needed defrost for safety reasons. Ridiculous that these things are married together in a system that isn't protected at all from the elements and the manufacturer is aware of this. Complete rip off and money grab.
SERVICE SIDE DETECTION SYSTEM LIGHT CAME ON OUT OF NOW WHERE, BEFORE IT CAME ON A FEW DAYS PRIOR THERE WAS NO ONE INFRONT OF ME, I WAS IN THE FREEWAY RAMP GETTING ON AND IT HAD THE AVOID FORWARD CRASH ALARM CHIME AND POP UP ON THE DASH. DRIVING TO WORK AND THE SERVICE SIDE DETECTION SYSTEM LIGHT CAME ON. I'M READING IT'S A VERY VERY COMMON ISSUE WITH THE BUICK, AND CHEVY PUT OUT AN RECALL ON IT FOR THE CRUZE WITH THE SAME ISSUE.
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
NHTSA source checks for this vehicle year
Checks are recorded separately for each dataset, not for the whole page. Dates use UTC. A missing check date does not mean no records exist.
Vehicle import recorded: Apr 28, 2026. This is the stored import date, not confirmation that every source was successfully refreshed.