2019 GMC Acadia recalls and problems

The 2019 GMC Acadia has 2 safety recalls and 389 owner complaints filed with NHTSA. Recall repairs are free at any GMC dealer.

Recalls
2
Complaints
389
Crashes / fires
6 / 2
Injuries / deaths
3 / 0

Recalls may cover only some 2019 GMC Acadia vehicles. Check your VIN at NHTSA ↗ to see open recalls for your exact car.

2019 GMC Acadia recalls

Recall 21V-115: Tires

Reported Feb 25, 2021 · 33,838 vehicles affected · General Motors, LLC

Problem: General Motors LLC (GM) is recalling certain 2020 Buick Enclave, Cadillac XT4, XT5, Escalade, Escalade ESV, Chevrolet Suburban, Tahoe, Traverse, GMC Yukon, Yukon XL, 2018-2021 Chevrolet Express, GMC Savana, 2019-2020 Chevrolet Blazer, Silverado 1500, GMC Acadia, Sierra 1500, and certain Continental tires sold to the aftermarket for various model year 2018-2021 vehicles. The affected tires were cured for too long during production.

Risk: Over cured tires may develop a break in the sidewall resulting in sudden air loss or a belt edge separation which could lead to a tread/belt loss. Either condition can cause a loss of vehicle control, increasing the risk of a crash.

Fix: GM will notify owners, and dealers will inspect the tires, replacing them as necessary, free of charge. The recall began March 22, 2021. Owners may contact GMC customer service at 1-888-988-7267, Buick customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N212329050.

Recall 20V-668: Power Train

Reported Oct 29, 2020 · 194,105 vehicles affected · General Motors LLC

Problem: General Motors LLC (GM) is recalling certain 2018-2019 Chevrolet Cruze and Buick LaCrosse, 2018-2020 Chevrolet Equinox, Chevrolet Traverse and GMC Terrain, 2018 Chevrolet Malibu, 2019-2020 Buick Encore, Buick Enclave, Cadillac XT4, Chevrolet Blazer and GMC Acadia, and 2020 Cadillac XT6 vehicles. The start/stop accumulator endcap may have missing bolts.

Risk: Missing bolts on the start-stop accumulator endcap could result in a transmission oil leak and may progress to a loss of propulsion, increasing the risk of a crash. A transmission fluid leak in the presence of an ignition source may increase the risk of fire.

Fix: GM will notify owners, and dealers will inspect the start-stop transmission accumulator and replace it if any bolts are missing, free of charge. The recall began December 15, 2020. Owners may contact GMC customer service at 1-888-988-7267, Buick Customer service at 1-866-608-8080, Chevrolet customer service at 1-800-222-1020 or Cadillac customer service at 1-800-458-8006. GM's number for this recall is N202313440.

2019 GMC Acadia problems reported by owners

Problem areaReports
Power Train154
Unknown or Other121
Electrical System106
Engine53
Steering34
Service Brakes16
Exterior Lighting10
Forward Collision Avoidance6
Lane Departure6
Suspension6
Engine and Engine Cooling5
Fuel/Propulsion System4

Most reported parts

  • Power Train › Automatic Transmission › Lever and Linkage › Floor Shift — 6
  • Forward Collision Avoidance › Automatic Emergency Braking — 3
  • Lane Departure › Assist — 3
  • Electrical System › 12v/24v/48v Battery — 2
  • Lane Departure › Blind Spot Detection — 2
  • Power Train › Automatic Transmission › Gear Position Indication (Prndl) — 2
  • Back Over Prevention › Rearview System Braking — 2
  • Back Over Prevention › Warnings — 2

Typical mileage at the time of the problem: 40,000 miles (median of owner reports).

Problems that are not covered by a recall are paid repairs; labor rates follow local mechanic pay — see what auto mechanics earn in each state.

Recent 2019 GMC Acadia complaints

Owner reports filed with NHTSA, as written (personal details removed). Complaints are not verified by NHTSA.

Unknown or Other · reported Nov 8, 2026
* DTC PO128: Engine Coolant Temperature Below
Thermostat Regulating Temperature * "Steering Assist Is Reduced - Drive With Care" displayed while driving * AC not functioning properly * Engine temperature gauge pinned at "Cold" * Cooling fans continue to run after shutdown
Electrical System · reported Oct 22, 2026
When putting the vehicle in park to turn it off, the dash indicates that I need to put the vehicle in park. But it is in park and it will not let me shut off the vehicle.
Suspension · reported Oct 8, 2026
My driver side front control arm, and stabilizer bar snapped on me while on the highway without warning causing me to crash. I'm blessed to be alive.
Electrical System · reported Sep 19, 2026
While attempting to turn vehicle off, the message shift to park was given. Could not shut vehicle off! Has happened multiple times in the past, then disappears for awhile. Comes back again at will. Have seen multiple complaints on this issue falling back to a defective micro-switch within the shifter assym. Former GM tech here---
Engine · reported Sep 18, 2026
I own a 2019 GMC Acadia equipped with the 3.6L V6 engine. VIN. See form above In 2025, the engine coolant thermostat failed on my vehicle and required replacement at my expense. I am submitting this complaint because I believe this may represent a recurring component problem affecting 2019 GMC Acadia vehicles and I would like NHTSA to determine whether the condition presents an unreasonable risk to motor vehicle safety. General Motors has published service information addressing thermostat-related conditions on GMC Acadia vehicles equipped with the 3.6L engine. GM has also issued special…

Other GMC Acadia years

Compare all GMC Acadia years · All GMC models

Frequently asked questions

Does the 2019 GMC Acadia have any recalls?

Yes — NHTSA lists 2 recalls for the 2019 GMC Acadia: 21V-115 (tires), 20V-668 (power train). Not every vehicle is affected, so check your VIN at nhtsa.gov/recalls.

What is the most common problem with the 2019 GMC Acadia?

Owners report power train problems most often (154 reports), followed by unknown or other (121). The typical mileage when problems were reported is about 40,000 miles.

Are GMC recall repairs free?

Yes. Safety recall repairs are free at authorized GMC dealers, whether you are the first owner or bought the car used.