How do you know if your thermostat is going bad and what other issues with the cooling system you may have to address: Link to parts and repair kits: https://mercedessource.com/store/search?keys=thermostat
Thermostat Neglect and It is Not Always Just the Thermostat
How do you know if your thermostat is going bad and what other issues with the cooling system you may have to address: Link to parts and repair kits: ...