What happens if antifreeze gets in automatic transmission fluid?
It may seem like a rather remote possibility, but engine coolant, or anti-freeze can get into automatic transmission fluid. The temperature of transmission fluid is regulated inside the engine cooling system.
How does transmission oil get into the coolant?
Small droplets of transmission oil separate and rise to the surface of the coolant in the radiator. This inspection often involves the removal of the radiator cap, and this action should never be attempted until the radiator cools completely. The time required for the cool-down is more than sufficient for the droplets to form.
What are the most common Mercedes Benz transmission problems?
Top 5 Mercedes-Benz Transmission Problems. Won’t come out of Park gear due to a defective brake light switch. ( DIY How to replace the Brake Light Switch) Continue to read if you would like to learn how to troubleshoot your Mercedes-Benz transmission yourself and where you should start. 1. Check Fluid Level
How is the temperature of transmission fluid maintained?
The temperature of transmission fluid is regulated inside the engine cooling system. The fluid passes through a small tank inside the engine’s radiator. Engine coolant surrounds the tank to help keep the fluid inside at a constant temperature.
Where does antifreeze go in automatic transmission fluid?
by Chris Weis. It may seem like a rather remote possibility, but engine coolant, or anti-freeze can get into automatic transmission fluid. The temperature of transmission fluid is regulated inside the engine cooling system. The fluid passes through a small tank inside the engine’s radiator.
What happens if engine coolant mixes with transmission fluid?
Engine coolant surrounds the tank to help keep the fluid inside at a constant temperature. Any rupture of the internal radiator tank can allow coolant to mix with, and contaminate transmission fluid. The engine coolant can also become polluted by the transmission fluid,…
What happens when antifreeze is mixed with coolant?
More severe cases are exhibited by a dipstick covered with a substance that resembles a strawberry milkshake. The pump that pressurizes and circulates coolant uses vanes rather than gears to drive the anti-freeze. The vanes lack the tight tolerances of gear-style pumps, and the fluids are not mixed so well.
What causes a Mercedes-Benz transmission to fail?
We see these transmission fail in rare cases when water enters the transmission via the oil cooling lines or the radiator on cars equipped with Valeo radiators. The top part of the radiator on your Mercedes-Benz contains the chamber for the engine coolant/antifreeze while the bottom part contains the chamber for the transmission oil cooling.