2022 GMC Acadia Reliability Report

Owners report issues with the 2022 GMC Acadia's fuel system, particularly involving the Fuel Pump Control Module. Complaints frequently mention the vehicle failing to start or stalling unexpectedly, with one instance occurring in traffic. Symptoms include the engine cranking without starting, bucking during driving, and the engine light activating. At least one owner notes the gas gauge displaying incorrect readings prior to module failure. Safety implications are evident, as one vehicle stalled in traffic, and another lost traction multiple times, though no crashes or fires are reported. These issues appear to occur regardless of specific mileage, and repair parts are sometimes on back order, impacting resolution times.

Owners of the 2022 GMC Acadia frequently report issues related to the steering system, particularly the "Steering assist reduced" message appearing on the dashboard. Common symptoms accompanying this message include the engine light warning, persistent fan operation after the engine is shut off, and a non-responsive temperature gauge. These issues often coincide with other sensor-related problems such as thermostat sensor errors, which can also affect air conditioning and traction control systems. Reports suggest these problems tend to arise around 60,000 miles. While no crashes or loss of control incidents are described, the recurring nature of these issues could be a consideration for potential buyers looking at used models.

Owners of the 2022 GMC Acadia report issues with seat belts, particularly in the second row. Commonly noted problems include missing seatbelt locks and seat belts that fail to extend or retract smoothly, often locking up or remaining loose when securing car seats. Some owners experience difficulty with seat belts not buckling properly due to jammed receiver pieces. These issues are reported at varying mileages, with one specific case occurring at 42,745 miles. The safety implications are significant, as these problems affect the securement of passengers and car seats, which is a critical safety concern for potential buyers.

Owners of the 2022 GMC Acadia report issues with the power train, primarily involving transmission failures and gear shifting problems. Complaints frequently mention sudden loss of acceleration, with the vehicle unable to exceed low speeds and failing to shift gears, sometimes accompanied by a dashboard notification about the engine or transmission. One owner describes a situation where the vehicle did not engage Park when expected, leading to unintended movement. Another report highlights a transmission issue related to misthreaded bearings, causing noise and control problems. These issues appear at varying mileages, with one vehicle experiencing problems at approximately 22,000 miles. Safety implications include potential loss of control due to transmission slipping and unintended vehicle movement, though no crashes are reported.

Owners of the 2022 GMC Acadia report issues with the forward collision avoidance system, particularly involving the Automatic Emergency Braking (AEB) and the front assist camera. One complaint describes the AEB activating unnecessarily at low speeds during turns, specifically at intersections, causing the vehicle to slow down unexpectedly. Another complaint highlights a recurring "Front Assist Blocked" message due to a camera failure, which persisted even after a replacement and was not covered under warranty despite the owner's claims. These issues appear at varying mileage, with one report occurring at approximately 73,000 miles. Safety implications include unexpected vehicle stoppage, which could be hazardous in traffic situations.

Owners report issues with the brakes on the 2022 GMC Acadia, including abnormal vibrations and sounds when the brake pedal is depressed. One owner describes a situation where flames and smoke emerged from the front brake rotors, leading to a fire and subsequent crash when the vehicle rolled into a tree. Complaints frequently mention problems occurring at mileage around 15,000 to 28,000 miles. Safety implications are evident as one incident involved both a fire and a crash. Used car buyers should be aware of these potential brake-related issues and the associated risks of fire and loss of vehicle control.