The auxiliary fan on a Mercedes is located in front of the radiator. To remove it, one should remove the wiring connection from the fan first, then unscrew the bolts holding the fan in place.
To remove the fan clutch from a 1992 Mercedes 190E 2.3-liter, first, ensure the engine is cool and disconnect the battery. Use a wrench to hold the water pump pulley in place while you turn the fan clutch counterclockwise to unscrew it from the water pump shaft. If it's stubborn, you may need to use a fan clutch holding tool. Once removed, inspect the clutch and replace it if necessary before reinstalling the new or existing fan clutch.
To repair the fan on a Mercedes 190E, first ensure the engine is off and cool, then disconnect the battery. Remove the fan shroud by unfastening the clips or screws, and check for any damaged blades or a faulty motor. If the fan motor is defective, replace it by removing the old motor and installing a new one, ensuring all connections are secure. Reassemble the shroud, reconnect the battery, and test the fan operation.
The heater fan on a 1985 Mercedes 190E is typically located under the dashboard on the passenger side of the vehicle. To access it, you may need to remove the passenger-side footwell panel. The fan is part of the heating and ventilation system, which also connects to the climate control unit. Make sure to disconnect the battery before performing any maintenance to avoid electrical issues.
On a 1991 Mercedes-Benz 190E, the radiator fan switch is typically located on the thermostat housing or the radiator itself, depending on the specific model and configuration. It is usually a cylindrical component with electrical connections. To access it, you may need to remove some components around the engine bay for better visibility. Always refer to the vehicle's service manual for precise locations and instructions.
The electric fan is operated by a switch on the aircond receiver drier. The engine fan on the water pump is operated by an electric switch on the front of the head
Blower is a dual squirrel cage unit located under the wiper arm assembly. You will need to remove this and the engine bay fire wall center section to gain access.
well if it has the same engine layout as my 1993 190e in the front of the engine there is a fan, and that fan has a clutch integrated into it, to engage when the engine starts to over heat, and they do wear out which means you can stop the fan with your hand while the engine is running. not recommended to try doing with your fingers.
how do you remove the fan clutch on a 1992 318i 1.8 liter?
i had a similar problem i ended up replacing the fan clutch
start by popping the bonnet
It is probably the motor itself it sounds like u have a bearing going bad you can view my tutorial on this at the following link it will help u test this problem http://www.benzworld.org/forums/w201-190e-d-class/1358590-troubleshooting-mercedes-benz-190-e-d-210-tempmatic-climate-control-system.html#post2716281