Case Study: Engine Coolant Low on Mercedes-Benz ML500 W166 (OM642 Engine) If you’re driving a Mercedes-Benz ML500 W166 and suddenly see the “Engine Coolant Low” warning on your dashboard, don’t ignore it. Low coolant is more than just an inconvenience ...

Mercedes Check Coolant Level: A Case Study on the Mercedes CLA W118 with M282 Engine Maintaining the cooling system of your Mercedes-Benz is not just a matter of routine service it’s one of the most critical factors in keeping your ...