Your vehicle report
2018 GMC Acadia
The problems owners report. The recalls to check. The evidence behind each.
Your vehicle at a glance
Complaint patterns and official recall records, kept distinct.
- Owner complaints
- 398
- Received Apr 2018 to Oct 2026
Owner reports
Most reported problems
- 1Gear shifter fails to register Park218 complaints · 55% of this vehicle’s complaints
- 2Automatic transmission shifts unexpectedly or slips31 complaints · 7.8% of this vehicle’s complaints
- 3Engine suddenly shuts off while driving23 complaints · 5.8% of this vehicle’s complaints
Official NHTSA records
Recalls to check
- Recall #18V358000General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
- Recall #17V516000General Motors LLC (GM) is recalling certain 2018 Chevrolet Equinox and GMC Terrain vehicles and 2017-2018 GMC Acadia vehicles. The right front intermediate driveshaft may fracture and separate while driving.
BrakeNews signals
Flagged complaint patterns
Unusual complaint patterns with no matched recall yet. A flag does not mean a recall will happen.
- Gear shifter fails to register ParkFirst signal: Jan 2019
- Automatic transmission shifts unexpectedly or slipsFirst signal: Apr 2020
Complaint counts reflect reports submitted to NHTSA, not failure rates or a reliability ranking. Reported in these complaints: 8 crashes, 1 fire, 12 people injured, 0 deaths.
Explore by system
Where do owners report problems?
Choose an area on the car or a system below to explore the reported problems.
Illustrative only; not this vehicle’s exact design. Areas represent complaint categories, not confirmed defective parts.
Showing all 18 listed problems by system.
Engine & powertrain
Brakes
Electrical & lights
Airbags, belts & seats
Steering, suspension & tires
Body, doors & glass
Driver assistance
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Other
No problems in this category meet this page’s listing criteria. This does not establish that the system is free of problems.
Complaint history
When NHTSA received these reports. Changes in reporting alone do not establish a change in failure rates.
Show as a table
| Year | Complaints |
|---|---|
| 2018 | 9 |
| 2019 | 84 |
| 2020 | 61 |
| 2021 | 29 |
| 2022 | 30 |
| 2023 | 30 |
| 2024 | 39 |
| 2025 | 74 |
| 2026 (to Oct 2026) | 42 |
| Total | 398 |
Problems owners report
Listed groups have at least 3 complaints. The page includes the 20 largest groups plus any additional flagged groups; some complaints are not assigned to a group.
| Problem | Complaints | Share | Share ratio | Status |
|---|---|---|---|---|
| Gear shifter fails to register Park | 218 | 55% | 56.8× | BrakeNews flag · First signal: Jan 2019 Model estimate of a matched recall within 24 months: 2.2% |
| Automatic transmission shifts unexpectedly or slips | 31 | 7.8% | 5× | BrakeNews flag · First signal: Apr 2020 Model estimate of a matched recall within 24 months: 2.0% |
| Engine suddenly shuts off while driving | 23 | 5.8% | – | |
| Power steering cuts out while driving | 8 | 2.0% | 2.5× | |
| Ignition key sticks or will not turn | 5 | 1.3% | – | |
| Vehicle rolls backward out of park | 5 | 1.3% | – | |
| Seat belt fails to latch or retract | 4 | 1.0% | – | |
| Suspension clunking or rattling noise over bumps | 4 | 1.0% | – | |
| Steering wanders or pulls at highway speed | 4 | 1.0% | – | |
| Parking brake fails to hold or release | 4 | 1.0% | – | |
| Water leaks into cabin during rain | 3 | 0.8% | – | |
| Glass shatters or cracks without impact | 3 | 0.8% | – | |
| Vehicle catches fire from wiring | 3 | 0.8% | – | |
| Chevrolet Silverado loses power and hesitates | 3 | 0.8% | – | |
| Check engine light comes on repeatedly | 3 | 0.8% | – | |
| Anti-lock brakes fail or lock up | 3 | 0.8% | – | |
| Battery drains and dies when parked | 3 | 0.8% | – | |
| Transmission fails or loses power while driving | 3 | 0.8% | – |
AI groups complaints by meaning; the groups are approximate. Share ratio compares the problem’s share of this vehicle’s complaints with its share on other vehicles over the last 24 months (shown from 3 recent complaints). A 2× ratio means twice the complaint share, not twice the failure risk. Flags mark unusual shares or recent surges after an AI review of the complaint content. “First signal” does not mean the pattern has persisted continuously.How recall estimates are calculated.
Recalls
NHTSA recall #18V358000May 31, 2018895 vehicles affected
fuel system, gasoline: delivery: fuel pump
General Motors LLC (GM) is recalling certain 2015-2018 GMC Canyon, 2016-2017 Buick Envision, 2016-2018 Chevrolet Colorado and Malibu, 2017-2018 GMC Acadia, 2018 Buick LaCrosse, Cadillac ATS, Chevrolet Equinox, and GMC Terrain vehicles. The high pressure fuel pump may detach from its mounting flange, possibly resulting in the pump damaging the high pressure fuel line.
A damaged fuel line can create a fuel leak, increasing the risk of a fire.
Remedy
GM will notify owners, and dealers will replace the high pressure fuel pump, and high pressure fuel pipe, free of charge. The recall began July 2, 2018. Owners may contact Buick customer service at 1-800-521-7300, Cadillac customer service at 1-800-458-8006, Chevrolet customer service at 1-800-222-1020, or GMC customer service at 1-800-462-8782. GM's number for this recall is 18188.
NHTSA recall #17V516000August 22, 20172,905 vehicles affected
power train: driveline: driveshaft
General Motors LLC (GM) is recalling certain 2018 Chevrolet Equinox and GMC Terrain vehicles and 2017-2018 GMC Acadia vehicles. The right front intermediate driveshaft may fracture and separate while driving.
If the front right intermediate drive shaft assembly separates while driving, the vehicle will lose propulsion, increasing the risk of a crash. If the assembly separates while parked on a grade, without the park brake engaged, the vehicle may move unintentionally, increasing the risk of a vehicle roll-away.
Remedy
GM will notify owners, and dealers will replace the right front intermediate drive shaft assembly, free of charge. The recall began August 25, 2017. Owners may contact GMC customer service at 1-800-462-8782 or Chevrolet customer service at 1-800-222-1020. GM's number for this recall is 17329.
Other model years
About this data
NHTSA complaints and recalls through October 2026. Complaints are counted once each, however many components they name. Original complaints are on NHTSA's page for the 2018 GMC Acadia.
Problem groups are formed by AI and may be approximate. BrakeNews flags unusual complaint patterns; they are not official defect findings. Investigation reports are written and checked by AI, with no human review. Owner reports do not establish that a defect exists.
Read the methodology and track record · Check current recalls by VIN