2004 Mercedes CLK-Class Owner's Manual - Page 324
2004 Mercedes CLK-Class Manual
Page 324 highlights
Practical hints What to do if ...? Display symbol Display message Coolant Stop, engine off! Possible cause The poly-V-belt could be broken. Possible solution Stop immediately and check the poly-V-belt. If it is broken: Do not continue to drive. Otherwise the engine will overheat due to an inoperative water pump which may result in damage to the engine. Notify an authorized Mercedes-Benz Center. If it is intact: Do not continue to drive the vehicle with this message displayed. Doing so could result in serious engine damage that is not covered by the Mercedes-Benz Limited Warranty. Ï Coolant Visit workshop The cooling fan for the coolant is malfunctioning. Observe the coolant temperature display. Have the fan replaced as soon as possible. 324