The Mercedes Sprinter van blower engine can be found below the passenger side dashboard near the blower engine. Some of the typical issues are a blown fuse, a defective resistor, a weak motor ground connection, or a bad engine speed control module. To detach and repair the component, You will need to remove the glove compartment below and find the blower motor where the resistor is mounted. You should search the diagram inside the panel box to see where it is located, or You can check the owner's manual, as it should be labelled "blower" Often ensure that the negative terminal of the battery is removed before withdrawing the resistor. You will need a small flathead screwdriver or a fuse removal tool to get the relay out of its position. The cost for a replacement resistor will range from $20 - $75 depending on if it's an aftermarket or OEM product.
Laura J
July 30, 2020
If the blower motor has stopped working in your Mercedes Sprinter van vehicle the most common culprits are a blown fuse, faulty resistors, a poor motor ground connection, bad motor speed control module or a failed motor.
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