Having problems with your Mercedes-Benz E320 ?
Temp guage registering high on 1994 e320 I installed new radiator and new thermostst.still registering high.
Check your temp switch to see if operating normally or possiable gauge problem (switch controls fan for radiator if out of range can cause fan to come on later and in turn temp gauge will read higher than normal)may be more than one temp switch to control diffrent speeds.
Repair Help & Product Troubleshooting for Mercedes-Benz E320
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