1999 Mercedes-Benz CL600 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Mercedes-Benz CL600
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
1999 Mercedes-Benz CL600 ProblemsBad Switch/Blower Motor Resistor Assembly May Cause Inoperative Heater Blower Motor
Other than a defective motor, a bad switch or blower motor resistor assembly can cause an inoperative heater blower motor.
A refrigerant leak may develop from one or more of the following AC components: AC compressor, hose manifold for the compressor, or the evaporator core. The loss of refrigerant can cause poor AC performance. Our technicians tell us that proper leak diagnoses should be performed in order to determine the cause of any refrigerant loss.
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.
1999 Mercedes-Benz CL600 QuestionsThe "Coolant-Visit workshop" light came on. Is it low on coolant or other issues (1 answer)
The owners book says it is the cooling fan. where is the fan located and how can I check it?
abs srs lights come on at different times and then goes off.
I have the same exact car with the same problem. Bought it new and haven't really driven it much. I guess from setting for months the radiator started leaking so I had it replaced. After a few week on neat in the car? Live in FL so it hasn't been a problem until this year?