Problems · by component

2008 GMC Acadia structure problems

87 owner complaints to NHTSA about the 2008 GMC Acadia cite structure, 10% of all 858 complaints for this model year. NHTSA also lists 1 recall on this component.

Complaints
87
10% of all complaints
Crashes
3
Reported by owners
Fires
2
Reported by owners
Injuries
12
Reported by owners
01 —Owner reports

What owners say about the structure

Verbatim from NHTSA complaints, newest first
“THERE IS WATER THAT COMES DOWN INTO THE WIRING HARNESS OF ALL OF THE DOORS. I AM ABLE TO TAKE THE WIRING HARNESSES OFF AND TONS OF WATER DUMPS OUT. THIS HAS CORRODED MANY OF THE ELECTRICAL COMPONENTS. THE CORROSION HAS LED TO LOCKS WINDOWS MIRRORS AND SPEAKERS NOT WORKING. PLEASE RECALL THIS.....”
Owner complaint to NHTSAFiled Apr 19, 2021Electrical system, Air bags, StructureODI 11412930
“TL* THE CONTACT OWNS A 2008 GMC ACADIA. AFTER TURNING THE IGNITION SWITCH TO THE OFF POSITION, THE ENGINE WOULD NOT IMMEDIATELY SHUT OFF. ALSO, THE VEHICLE WOULD NOT IMMEDIATELY START WHEN TURNING THE IGNITION SWITCH TO THE ON POSITION. THE CONTACT STATED THAT THE BATTERY CONTINUED TO LOSE POWER AFTER TURNING THE VEHICLE OFF AND WATER LEAKED INTO THE CABIN OF THE VEHICLE. THE CAUSE OF THE FAILURES WAS NOT DETERMINED. THE MANUFACTURER AND HIGHLY BUICK GMC (3535 WEST LOOP 820 SOUTH, FORT WORTH, TX) WERE NOTIFIED OF THE FAILURES, BUT NO ASSISTANCE WAS OFFERED. THE FAILURE MILEAGE WAS 115,000.”
Owner complaint to NHTSAFiled Dec 12, 2019Electrical system, StructureODI 11288621
“TL* THE CONTACT OWNS A 2008 GMC ACADIA. WHEN THE VEHICLE WAS PURCHASED USED IN AUGUST OF 2009, WATER LEAKED INTO THE PASSENGER SIDE OF THE VEHICLE WHEN MAKING TURNS. THE VEHICLE WAS TAKEN TO J & J MOTOR SALES (6524 LAKE MICHIGAN DR, ALLENDALE, MI 49401, (616) 895-5184), BUT THEY COULD NOT FIND ANY LEAKS OR DIAGNOSE THE FAILURE. THE CONTACT ALSO CHECKED ON HER OWN, BUT COULD NOT FIND THE SOURCE OF THE LEAK. RECENTLY, THE CONTACT STATED THAT WATER WAS COLLECTING UNDERNEATH WHERE THE BLOWER FAN WAS LOCATED ON THE PASSENGER SIDE, WHICH CAUSED IT TO SHORT OUT. THE CONTACT WAS ALMOST INVOLVED IN A CRASH BECAUSE THE WINDSHIELD WOULD NOT DEFROST IN THE MORNING. THE MANUFACTURER HAD NOT BEEN CONTACTED. THE FAILURE MILEAGE WAS 176,000.”
Owner complaint to NHTSAFiled Nov 1, 2019Structure, Visibility/wiperODI 11277459
“TL* THE CONTACT OWNS A 2008 GMC ACADIA. THE CONTACT STATED THAT THE SUN ROOF WAS LEAKING WATER DOWN THE A PILLAR ABOVE THE BODY CONTROL MODULE MAIN FUSE BLOCK. THE CONTACT STATED THAT THE FAILURE RECURRED FIVE TIMES. THE VEHICLE WAS TAKEN TO GANDRUD CHEVROLET (3792, 919 AUTO PLAZA DR, GREEN BAY, WI 54302, (920) 309-5444) WHERE IT WAS DIAGNOSED THAT THERE WAS AN ELECTRICAL SHORT. THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE CONTACT STATED THAT THE WATER TRAVELED DOWN TO THE DRIVER'S SIDE DOOR BULKHEAD PLUG AND CAUSED THE SHORTAGE THROUGHOUT THE VEHICLE. THE CONTACT WAS A CERTIFIED MECHANIC WHO REPLACED THE BODY CONTROL MODULE FIVE TIMES. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND PROVIDED A CASE NUMBER. THE APPROXIMATE FAILURE MILEAGE WAS 150,000.”
Owner complaint to NHTSAFiled Aug 12, 2019Visibility, StructureODI 11243199
“TL* THE CONTACT OWNS A 2008 GMC ACADIA. THE CONTACT STATED THAT THE SUN ROOF AND AREA BETWEEN THE FRONT DRIVER'S DOOR WAS LEAKING WATER. THE VEHICLE WAS TAKEN TO COLONIAL AUTO CENTER (LOCATED AT 100 MYERS DR, CHARLOTTESVILLE, VA 22901) TO BE DIAGNOSED, BUT THE CAUSE OF THE FAILURE COULD NOT BE DETERMINED. THE MANUFACTURER WAS NOTIFIED AND DID NOT ASSIST. THE APPROXIMATE FAILURE MILEAGE WAS 64,000.”
Owner complaint to NHTSAFiled Jan 24, 2019Visibility, StructureODI 11171820
“TL* THE CONTACT OWNS A 2008 GMC ACADIA. THE CONTACT NOTICED WATER LEAKING INTO THE VEHICLE FROM THE WINDSHIELD AND SUN ROOF, WHICH CAUSED THE RADIO, WIPER BLADES, AND TURN SIGNALS TO FAIL. THE CONTACT MENTIONED THAT THE BATTERY WAS MOIST DUE TO THE WATER. THE VEHICLE WAS TAKEN TO MAUER BUICK GMC (1111 MN-110, INVER GROVE HEIGHTS, MN 55077), BUT WAS NOT DIAGNOSED DUE TO THE DIAGNOSTIC FEE. THE VEHICLE WAS THEN TAKEN TO AN INDEPENDENT MECHANIC AND THE CONTACT WAS INFORMED THAT THE RADIO AMPLIFIER NEEDED TO BE REPLACED; HOWEVER, THE CAUSE OF THE LEAK WAS NOT DETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 164,000.”
Owner complaint to NHTSAFiled May 22, 2018Electrical system, StructureODI 11097255

Showing 6 of 87 reports. Read every report on NHTSA.gov.

Data from NHTSA Complaints API (owner reports, unverified) · synced Oct 30, 2026NHTSA vehicle page
02 —Related recalls

1 recall on this component

Structure: hatchback

Free remedy

General Motors LLC (GM) is recalling certain model year 2008-2012 Buick Enclave vehicles manufactured January 3, 2007, to February 29, 2012, 2009-2012 Chevrolet Traverse vehicles manufactured July 6, 2008, to March 9, 2012, 2007-2012 GMC Acadia vehicles manufactured September 15, 2006, to February 29, 2012, and 2007-2010 Saturn Outlook vehicles manufactured August 17, 2006, to March 18, 2010. The affected vehicles, equipped with the power liftgate option, have gas struts that hold the power liftgate up when open. These struts may prematurely wear and the open liftgate may suddenly fall.

StructureReported Jun 30, 2015NHTSA 15V415000
Data from NHTSA Recalls API · synced Oct 30, 2026

Complaints are unverified owner reports to NHTSA and are not normalized for sales volume. One complaint can cite several components.