2018 GMC Acadia Body and structure Problems
- Complaints
- 1about this part
- Share
- 0%of 398 total for the year
- Median mileage
- 7,900miles
- Trend
- Not enough dataFewer than 15 complaints, too few for a reliable trend.
NHTSA recorded 1 complaints about the body and structure of the 2018 GMC Acadia, 0% of the 398 complaints for this model year. Where a mileage was given, the median is 7,900 miles.
Fewer than 15 complaints name this part, so treat the figures as a rough indication only.
Example complaints
Selected from NHTSA records; personal details are removed. They are consumer reports, not findings.
“Front sunroof exploded on july 25, 2018. Driving down road heard loud gun shot like sound and the glass started pouring in. Most the glass went to the back seat where my 4 and 5 year old were in their car seats. We were headed on vacation form arkansas to the beach in alabama. The vehicle was in motion. Two lane highway in the middle of no where no cars in sight. Weather was clear.”
NHTSA complaint #11114685, filed 2018-07, 7,900 milesRelated service bulletins
- 11017040Mar 19, 2025This technical bulletin provides a procedure to correct the condition of Sunroof Wind / Air Deflector Inoperative.
- 11015382Feb 20, 2025This informational bulletin provides a procedure on how to remove the paint stain that may present itself under the shipping film.
- 11014171Jan 31, 2025This service bulletin provides information on proper use of floor mats.
- 11014238Jan 30, 2025This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 11011709Nov 5, 2024This bulletin advises the dealers to maintain the vehicle stock on hand by doing a full inspection on the vehicles before being sold (prepping) to the customer.
- 11010493Oct 5, 2024This warranty administration service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 11009764Sep 21, 2024This service bulletin provides information on Concerns or Questions Regarding Installation of Dealer Installed Accessories.
- 11000550May 3, 2024This service bulletin provides information about GM Accessories - Dealer-Installed, Repaired or Replaced During Warranty Coverage Period.
- 10250244Jan 18, 2024This preliminary informational (PI) bulletin provides information to dealership personnel which may be helpful when addressing underbody component corrosion with customers.
- 10249948Jan 16, 2024This technical bulletin provides a procedure to correct the condition Sunroof Wind / Air Deflector Inoperative.
Body and structure: other model years
| Year | Complaints | Share of year |
|---|---|---|
| 2025 | 2 | 3% |
| 2024 | 2 | 3% |
| 2023 | 1 | 2% |
| 2022 | 1 | 2% |
| 2021 | 2 | 1% |
| 2020 | 2 | 2% |
| 2019 | 2 | 1% |
| 2018 | 1 | 0% |
| 2017 | 4 | 1% |
| 2016 | 2 | 1% |
| 2015 | 3 | 1% |
| 2014 | 8 | 2% |
| 2013 | 5 | 4% |
| 2012 | 42 | 14% |
| 2011 | 9 | 3% |
| 2010 | 8 | 2% |
| 2009 | 25 | 8% |
| 2008 | 87 | 10% |
| 2007 | 44 | 10% |
Other parts of the 2018 GMC Acadia
164 complaintsOther or unknown
118 complaintsElectrical system
109 complaintsEngine
35 complaintsSteering
24 complaintsBrakes
22 complaintsElectronic stability control
12 complaintsFuel system
10 complaintsLane departure
6 complaintsBack-over prevention (rear camera)
5 complaintsSeats
5 complaintsSuspension
5 complaints
← All problems reported for the 2018 GMC Acadia
About this data. Data from NHTSA (ODI) complaints, recalls, TSBs and investigations, updated Oct 27, 2026. Complaints are unverified consumer reports and may be duplicated or inaccurate.
To check a specific vehicle for open recalls, use its VIN at nhtsa.gov/recalls. Methodology