There are 2 owner-reported driver assist & adas complaints for the 2015 GMC Acadiain NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
A warning light is coming on telling to have the side detection module serviced. Brought it to a dealer and was quoted a cost of $1274 to repair. It is a complicated repair and if not repaired will affect other safety systems of the vehicle because all sensors are linked. I did some research and this issue is common for this make, model and year GMC Acadia. I would like some help getting assistance for payment of this issue - one that is common and represents a safety problem if not repaired. Issue is described as Side Detection Modules and Harness. If this is a common occurence and is a safety issue, a recall or other means of satisfaction should be offered by GM. Thanks, Brad Nylander 218 343-8780
Service side detection system distracts me from driving causing an accident
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.
Data synced from NHTSA on Apr 25, 2026