2007 GMC Acadia Electrical System Problems
NHTSA component category: ELECTRICAL SYSTEM · data through 07/12/2026
Source: U.S. NHTSA complaint data. Complaints are unverified reports from vehicle owners — a complaint is not a confirmed defect.
How electrical system ranks on this vehicle
Share of the 428 complaints citing each category; one complaint can cite several. Full breakdown on the 2007 GMC Acadia overview page.
What owners report
“THE CONTACT OWNS A 2007 GMC ACADIA. THE CONTACT WAS DRIVING 25 MPH WHEN ALL OF THE WARNING LIGHTS ON THE INSTRUMENT PANEL STARTED TO…”NHTSA complaint 10466641 — filed 07/19/2012
“I EXPERIENCED WATER LEAKING AND RUNNING DOWN THE INSIDE OF BOTH OF THE FRONT DOORS. IN ADDITION, THE DASH LIGHTS FADED IN AND OUT INTERMITTENTLY…”NHTSA complaint 10451609 — filed 03/14/2012
“WE HAVE EXPERIENCED RECURRING LEAKS IN ROOF OF VEHICLE, APPARENTLY RELATED TO PROBLEMS WITH SUNROOF DRAINS, RESULTING IN ISSUES WITH ELECTRICAL SYSTEM (INTERMITTENT PROBLEMS WITH…”NHTSA complaint 10444293 — filed 01/17/2012
Excerpts are shortened and scrubbed of personal details; they are individual, unverified reports.
Electrical System complaints by year filed
Frequently asked questions
Does the 2007 GMC Acadia have electrical system problems?
Electrical System is the #3 most-reported problem area on the 2007 GMC Acadia: 55 of 428 complaints on file (12.9%). Complaints are unverified owner reports, not confirmed defects.
How many complaints does the 2007 GMC Acadia have in total?
428 complaints were on file with NHTSA as of 07/12/2026. Across all categories, 13 involved a crash, 7 involved a fire, 13 reported injuries, and none reported deaths.
What does NHTSA's electrical system category include?
NHTSA assigns each complaint to standard component categories; this page reports the ELECTRICAL SYSTEM category exactly as NHTSA defines and records it.
