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Wobbly Cooling Fan - 2013 C250 Mercedes

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Old Jul 11, 2023 | 12:48 PM
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2013 C250 Sport
Wobbly Cooling Fan - 2013 C250 Mercedes

Hello! Hoping someone can help me identify what might be the cause of why my cooling fan intermittently comes on, wobbles, makes a loud rattling noise -- then turns off. The shroud is tight but the fan itself is loose. Also: any suggestion on repair?

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2013 C250.MOV (18.64 MB, 112 views)
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Old Jul 11, 2023 | 06:47 PM
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bone stock E55 AMG
moved to W204 forum...
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Old Jul 11, 2023 | 08:02 PM
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C250 2013
It sounds like the motor on the fan is going bad. Change it before it stops and cause engine to heat up.
Do a visual when it wobbles.
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Old Jul 12, 2023 | 12:51 AM
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Originally Posted by TBAE1962
Hello! Hoping someone can help me identify what might be the cause of why my cooling fan intermittently comes on, wobbles, makes a loud rattling noise -- then turns off. The shroud is tight but the fan itself is loose. Also: any suggestion on repair?
It looks like the bushings on the fan motor are bad. Shroud, fan, and motor are replaced as a unit. There are multiple application dependent types, so get part number off the original and replace with same or recommended replacement. Online sources are less expensive than dealers. Use sources where correct parts can be found by entering VIN.

Last edited by Odd Piggy; Jul 12, 2023 at 12:58 AM.
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