See also:

Refrigerant of the air-conditioningsystem
The air-conditioning system is filled with R134a refrigerant and a special PAG lubricant. Never use refrigerant R 12 (CFC) or mineral lubricants. Otherwise, you could damage the air-condition ...

Engine
Problem Possible causes/consequences and Solutions The yellow Check Engine warning lamp lights up while the engine is running. There may be a malfunction, fo ...

Interior
The simplistic but perfectly usable space inside the GLK350 quietly and confidently transported me with my children in tow. It was equally intrepid during a rare single mom's night on the town. ...