2022 Mercedes-Benz GLE Reliability Score & Common Problems

Owners of the 2022 Mercedes-Benz GLE commonly report issues related to the availability of parts needed for recall repairs concerning the fuel system. Complaints frequently mention that the manufacturer and dealers have not provided the necessary parts for repairs within a reasonable timeframe, as indicated by multiple owners. These reports do not describe any specific failures or symptoms experienced by the vehicles, as the parts are unavailable before any potential issues could be addressed. There are no reports of crashes, fires, or loss of control associated with these complaints. Used car buyers should be aware of the potential delay in completing recall repairs due to parts availability.

Owners of the 2022 Mercedes-Benz GLE report issues related to the engine and cooling system, with symptoms including engine hesitation, failure to accelerate, overheating, and illuminated warning lights. Specifically, one owner describes a cracked cylinder head at approximately 57,000 miles, while another reports a cooling system failure and overheating at around 21,000 miles. These issues sometimes require the vehicle to be towed and can involve abnormal engine sounds. No crashes or fires are mentioned, but the potential for loss of power and overheating at highway speeds may pose safety risks. Buyers considering a used model should be aware of these reported issues, especially in vehicles with similar mileage.

Owners report issues with the 2022 Mercedes-Benz GLE's power train, particularly involving engine stalling and unintended acceleration. Complaints frequently mention the engine misfiring, causing the vehicle to slow down unexpectedly, and the car shaking while idling. Some owners describe the transmission not fully downshifting, leading to engine stalls. Additionally, there are reports of unintended acceleration when the adaptive cruise control is disabled, particularly during low-speed turns after braking. These issues pose potential safety risks, such as stalling in traffic or unintended acceleration, and have been observed by owners relatively soon after purchase, indicating they may occur at low mileage.

Owners report two distinct brake-related issues with the 2022 Mercedes-Benz GLE. One complaint describes a sudden and total brake failure shortly after servicing, attributed to an air pocket, occurring at low mileage shortly after maintenance. Another complaint details the vehicle independently stopping without driver input at approximately 3,535 miles, accompanied by flashing warning lights and seat belt locking. These issues suggest potential safety implications, such as loss of vehicle control and unexpected stopping, which could be critical in traffic situations. Buyers should be aware that these problems can arise both shortly after servicing and at relatively low mileage.

Owners of the 2022 Mercedes-Benz GLE report issues related to vehicle speed control, with two primary concerns emerging. One complaint describes unintended acceleration while parking, where the vehicle accelerated onto a curb despite braking efforts, though no damage or injuries occurred. Another owner reports a failure to accelerate beyond 20-25 mph, which limits safe driving in traffic and on highways; this issue began shortly after the engine light illuminated. These problems appear to occur independently, with one related to low-speed maneuvering and the other affecting overall acceleration capability. Safety implications include potential loss of control and inability to respond to traffic conditions, although no crashes have been reported.

Owners of the 2022 Mercedes-Benz GLE report two primary steering-related issues. One complaint describes the vehicle swaying from side to side while driving at various speeds, with no warning lights and an undetermined cause despite dealer inspection; this issue is noted at approximately 6,000 miles. Another complaint involves the vehicle's Active Cruise Control system, where the car unexpectedly attempts to steer back into the lane during a manual lane change with the blinker on, despite having Lane Keep Assist and Active Lane Change Assist turned off. Both issues could imply potential safety concerns due to unexpected vehicle behavior, though no crashes or loss of control are reported. These patterns may be relevant for potential buyers evaluating the vehicle's performance and safety features.

Owners of the 2022 Mercedes-Benz GLE report issues related to the suspension, particularly involving abnormal vibrations and uneven tire wear. One owner describes persistent shaking and vibrating at highway speeds despite a front suspension realignment at approximately 2,731 miles. Another owner notes significant wear on the right rear tire at 18,624 miles due to camber misalignment, requiring a 4-wheel alignment and tire replacement. These issues do not appear to trigger warning lights or messages, and if unresolved, could impact vehicle handling and safety.