2022 Mercedes-benz A-Class Complaints

  • Unknown Or Other, engine, fuel/propulsion System 07/26/2026

    While I was driving the vehicle on the freeway there a single popping noise that sounded to be below the vehicle. Immediately after there was a big trail of white smoke coming from beneath the vehicle. When I was able to pull over and got out of the vehicle there were flames visible and the fire quickly grew.

  • Unknown Or Other 09/19/2024

    Sunroof shattered while driving on interstate.

  • Suspension, electrical System, engine 01/03/2022

    engines containing pistons that prematurely fail, forcing full-engine replaced all 4 pistons replaced . Car would die/ shut down, sputter , rock shake excessively and want to not go, 22307 WRO 103114. DIAG 15.5, LI01.30-P-072328,, C&D BATTERY CHARGER. PERFORMED SHORT TEST. FOUND CODE P219F78. R&R SPARK PLUGS.PERFORMED LEAK CHECK WITH SPARK PLUGS REMOVED. FOUND CYLINDER #04 LEAKING. R&R WHEELS. R&R UNDER BODY PANELS AT ENGINE COMPARTMENT. RELIVE FUEL PRESSURE. D&C BATTERY GROUND. DRAINED AND FILLED COOLANT.R&R CYLINDER HEAD. INSPECTED CYLINDER HEAD FOR LEAKS. FOUND THE EXHAUSTVALVE ON CYLINDER #04 IS WORN AND LEAKING. REPLACED THE CYLINDER HEAD. REPLACED OIL AND FILTER .window Electric unit the computer not pairing or working , windshield wipers not working

View Complaints for Other Mercedes-benz A-Class Years