What kind of antifreeze does a Mercedes take?
Your BMW, Porsche, Mercedes Benz, Audi or Volkswagen uses an HOAT coolant. HOAT coolants are derived from OAT coolants with the addition of silicate to protect aluminum surfaces.
What color is Mercedes Benz antifreeze?
What color coolant does Mercedes-Benz use? It’s fundamental to understand that color doesn’t matter. While most Organic Acid Technology (OAT) coolants are usually orange, yellow, red or purple, Hybrid Organic Acid Technology (HOAT) coolants are orange and yellow.
Do you have to flush the radiator on a Mercedes AMG?
Flushing the radiator in the Mercedes-Benz E-Class AMG is a piece of maintenance that is often overlooked. Learn how to do it to keep your engine as cool as it can be.
What do you put in the coolant tank on a Mercedes AMG?
With the cooling system drained and the radiator drain plug in place, make sure the engine block drain plug is tight. The cooling system can now be filled with a 50/50 mix of fresh coolant and distilled water. Using a funnel, pour the coolant into the coolant expansion tank.
Where is the drain plug on a Mercedes AMG?
To do a complete coolant flush, the engine crankcase must be drained of coolant as well. The engine drain plug is located on the side of the engine block, just underneath the exhaust manifold. With an appropriately-sized wrench, loosen the engine drain plug, but do not completely remove it.
What’s the drain plug on an E55 AMG?
Red radiator drain plug. Aftermarket heat exchangers installed on E55 AMG models typically have a separate drain valve to drain coolant in addition to the radiator drain plug. After the radiator has completely drained, you can reinstall the drain plug and move onto the engine block.
When to replace coolant on Mercedes Benz AMG?
This article applies to the Mercedes-Benz E-Class AMG (2002-2009). Mercedes-Benz deems their engine coolant to be a “lifetime” coolant; however, experts unanimously agree that it is a good idea to occasionally replace the coolant as it does eventually break down and loses the ability to properly protect your engine.
How do you drain a Mercedes AMG radiator?
Wait until the vehicle has cooled down before beginning any work. Draining of the cooling system requires work to be completed underneath the car. Lift the car with a floor jack and support it with jack stands on level ground to ensure a safe working environment. Figure 1. Floor jack lifting the car.
Why do I need to Flush my AMG radiator?
A cooling system flush will help prolong the life of any new parts installed as well as allow the new coolant to cool and protect your engine at its best. This DIY article will focus on how to flush the cooling system in the E-Class AMG models.
Where is the drain plug on a Mercedes?
Underneath the vehicle, locate the radiator drain plug. Mercedes uses a bright red plug that can easily be identified. Have a suitable catch container ready and remove the drain plug. While the radiator is draining, place a water hose in the coolant expansion tank and fill it with water.