Coolant and washer warning lights
09-09-2005, 11:05 AM
#1
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Coolant and washer warning lights
Hi all,
The coolant and washer warning lights came on at the same time one day and have stayed on since. I checked the fluid reservoirs and both were full. The coolant gauge showed normal temperature. How do I troubleshoot the problem?. There is a wire connector at the bottom of the coolant reservoir but I don't know how to unplug it to see if the lighs come off. Any tip is appreciated. My MB is a 98 S420. Thanks
The coolant and washer warning lights came on at the same time one day and have stayed on since. I checked the fluid reservoirs and both were full. The coolant gauge showed normal temperature. How do I troubleshoot the problem?. There is a wire connector at the bottom of the coolant reservoir but I don't know how to unplug it to see if the lighs come off. Any tip is appreciated. My MB is a 98 S420. Thanks
09-09-2005, 11:57 PM
#2
MBWorld Fanatic!
Both the coolant and washer level sensors are on the same circuit in some models and get confused with one another or neither...maybe yours is one of them.
