1999 Mercedes-Benz CL600 Repair and Maintenance
A guide to problems, costs, maintenance and repair for your 1999 Mercedes-Benz CL600
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1999 Mercedes-Benz CL600 ProblemsCoolant Leak Due to Cracked/Broken Heater Core Outlet Housing
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.
One or more door windows may stop working due to a failed window regulator. Replacement of the failed regulator will be necessary to correct this concern.
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?