Mercedes-Benz E320 4MATIC Problem Report
Mercedes-Benz E320 4MATIC Erratic HVAC Blower Motor Operation
A malfunctioning HVAC blower motor regulator can cause the blower motor to operate below the requested speed or not at all. Updated regulators are available; the blower motor and cover need to be replaced at the same time to upgrade the system.
Strange erratic blower and A/C functions. Sometime it would blow strong but then stop, then back to strong with very little change in car cabin temperature or A/C settings. Only happens when using cold AC. - Visitor
Sometimes the a/c does not turn on, other times it does. - Chris R.
When i turn the car off it shows 2 malfunction.. how do i find out whats going on?
the steering wheel is hard to turn, the battery/alternator light is on
The ESP and BAS warning lights may illuminate due to a failed brake light switch. Replacement o...
what causes for steering not to go up and down
The relay which turns the airmatic suspension pump on may fail causing the pump to run continu...