Mercedes-Benz S320 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Mercedes-Benz S320
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Mercedes-Benz S320 ProblemsRough running motor/lack of power due to failed ignition coil packs/spark plug resistors
Failed ignition coil packs or spark plug resistors can cause a rough running motor or lack of power.
The emissions air injection pump can seize, causing a loud squealing noise followed by smoke from the drive belt. If the engine is not turned off, the belt will break, turning on the alternator/battery warning light.
A cracked or broken heater core outlet housing can cause a coolant leak near the bulkhead (firewall). Our technicians remind us that coolant leaks should be repaired in order to avoid overheating the engine due to coolant loss.
Mercedes-Benz S320 Questionswhat is bcm on 1995 mercedes 320, having problems with door locks (1 answer)
and backing device, also where are the fuse boxes located
I willl drive for 10 minutes then tha car starts to overheat help me please
When I stop! I have to put it in park then back in drive to go.