while some Mercedes-Benz vehicles can go more than 100,000 miles without a coolant change. Draining and refilling your engine coolant is one of a few things you can do to extend the life of your ...

On still other Mercedes, it’s 150,000 miles or 15 years. Related: More Car Service Advice Some manufacturers recommend you drain and flush the engine’s cooling system and change the coolant ...

Related: How to Check Your Car’s Engine Coolant Coolant typically consists of a 50-50 mix of antifreeze and water, though it can contain as much as much as 70% antifreeze for extreme cold ...

Without proper cooling, your engine can overheat and cause severe ... Si-OAT is a form of HOAT coolant that is purple — it's found in Mercedes-Benz, Audi, Volkswagen, and Porsche vehicles.

Mercedes-AMG has revealed its new turbocharged ... solenoid port injectors supplement the DI system. A new engine cooling system consists of a two radiators, one in the wheel arch in addition ...

Checking up on your coolant is easy to forget, but an engine’s coolant is just as important as oil when it comes to your car. Coolant does raises the boiling point of the cooling system in ...