2022 Mercedes-Benz CLA Reliability Report

Owners report frequent steering wheel vibrations in the 2022 Mercedes-Benz CLA, particularly when driving over road irregularities at speeds ranging from 45 to 90 mph. These vibrations are often described as lasting several seconds and can occur when encountering potholes, bumps, or uneven surfaces. Some complaints also mention a total loss of steering control at highway speeds, leading to crashes, including one with an injury. Incidents of steering issues have been noted at mileages as low as 3,100 miles, and multiple attempts to resolve these issues with dealership interventions, such as software updates, have not consistently resolved the problems. These patterns suggest potential safety risks, especially at high speeds or during adverse road conditions.

Owners of the 2022 Mercedes-Benz CLA frequently report power train issues, particularly involving unexpected deceleration and loss of power. Typical symptoms include the vehicle failing to accelerate, stalling, or getting stuck in lower gears, with some instances of the car shifting to neutral unexpectedly. These issues often occur without warning lights, although some reports mention check engine lights or other warnings. Complaints generally arise at varying mileages, but some note problems around 20,000 to 50,000 miles. Safety implications are significant, with two reports involving crashes due to sudden loss of power, highlighting potential hazards in traffic or on highways.

Owners report recurring issues with the 2022 Mercedes-Benz CLA's engine, particularly involving misfires and cylinder head failures. Complaints frequently mention symptoms such as loss of power, stalling, and illuminated check engine lights. These issues often arise around 10,000 to 70,000 miles. Safety implications are noted, with reports of vehicles stalling in traffic and one injury mentioned. Used car buyers should be aware of these patterns, as repairs can be costly and may impact vehicle reliability.

Owners of the 2022 Mercedes-Benz CLA frequently report issues with the forward collision avoidance system, particularly involving unexpected activation of the emergency braking system. Complaints often describe the vehicle braking abruptly without any apparent obstacles, with some incidents occurring at highway speeds, posing a risk of rear-end collisions. These braking issues are noted at various mileages, including as low as 1,500 miles and up to 8,000 miles. Additionally, some owners mention problems with the vehicle's sensors and cameras, such as messages indicating "sensors are dirty" or "camera view restricted," which disable safety features until the vehicle is restarted. One report includes a crash attributed to a failure of the Active Brake Assist system. Potential buyers should be aware of these patterns, as they suggest possible safety concerns and the need for thorough inspection before purchase.

Owners of the 2022 Mercedes-Benz CLA report several issues with the service brakes, with complaints frequently mentioning sudden, unintended braking and brake failures. Symptoms described include the vehicle stopping independently without driver input, brakes feeling "squishy" or unresponsive, and instances where the car fails to stop despite full brake pedal depression. These issues occur at various mileage points, with some reports at as low as 1,000 miles and others around 20,000 miles. Safety implications are evident, with one report of a crash resulting in minor injuries due to brake failure. Additionally, problems with brakes seizing after exposure to moisture and automatic braking engaging without cause are noted, posing potential risks of rear-end collisions.

Owners report issues with the 2022 Mercedes-Benz CLA's vehicle speed control, with complaints frequently mentioning unintended acceleration and abrupt deceleration. Common symptoms include the vehicle accelerating without input, failing to accelerate properly, and incorrect speed limit readings causing sudden braking or speeding. These issues often occur at various speeds, including highway conditions, and involve both mechanical and software-related factors. One complaint involves a crash with an injury, highlighting potential safety risks. The problems are reported across different mileage ranges, with some occurring as early as 5,000 miles, suggesting potential concerns for used car buyers regarding reliability and safety.

Owners of the 2022 Mercedes-Benz CLA report issues with airbags not deploying during collisions. Complaints frequently mention that airbags fail to activate in severe crashes, including both frontal and side impacts, resulting in injuries such as neck, shoulder, and head trauma. Most reports involve vehicles with low mileage, ranging from 200 to 1,192 miles. These incidents involve significant safety implications, as all reported cases include crashes and injuries, with some vehicles being destroyed. Buyers considering this model should be aware of these reported airbag deployment failures in crash situations.