The Mercedes-Benz A-Class Second (W169) Generation, 2004-2012, was praised for its luxury features including precision tracking, selective damping system, active park assist, and much more. This compact car was offered in 5-door and 3-door hatchback body styles. Despite its vast popularity, like any new make and model, this German import demonstrated a few common issues.
Engine Temperature Problem: Owners have reported that, according to their dashboard, their German auto’s engine temp does not reach the normal temperature. They are rightly concerned that the vehicle’s lifespan will be adversely affected.
Automatic Gearbox Problem: In the event of this issue, a transmission fault light might appear. Your vehicle might top out at mid speed.
Windshield Wiper Malfunction: If your W169’s wipers continue to function when you press the wash button, the problem is most likely not the motor, but rather an indicator lever connection problem.
Creaking Rear Noises: Some owners have reported creaking noises from the rear of their W169. The issue might be a rattling tailgate lock.
Injector/Valve Problems: Smoke, rattling, power loss, poor gas mileage, misfiring, and unusual burning smells are among the possible signs and symptoms of injector/valve malfunctions. The fuel injectors might be clogged or damaged.
If you suspect that any of these issues could be affecting your A-Class, we recommend calling a nearby German import technician. These specialists will be familiar with your Second Generation and will have the appropriate tools to quickly and accurate diagnose any problems. Their experience with your make and model will allow them to expertly, yet affordably, repair your Mercedes-Benz.
Search for a local, independent Mercedes-Benz repair shop with Mercedes-Benz mechanics that have dealer-level expertise at a fraction of the expense.