Where to Add Coolant in a Mercedes-Benz S-Class?
1 Answers
Mercedes-Benz S-Class coolant is added behind the left headlight in the engine compartment. Function of Coolant: The main function of engine coolant is to protect the engine for normal and good operation. It circulates in the engine radiator to provide anti-freeze, anti-boil, anti-rust, and anti-corrosion effects. Precautions for Using Coolant: Do not open the radiator cap or drain valve immediately after driving, as the temperature of the coolant or water is very high at this time to avoid scalding. The effective use period of coolant is generally two years. It should be replaced when expired or if the coolant is found to be dirty. When replacing, be sure to completely remove all the old coolant and thoroughly clean the radiator.