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Mercedes-Benz C240 4MATIC Problems

Knocking Noise Over Bumps Due to Worn Sway Bar Link Joints on Mercedes-Benz C240 4MATIC

Problem Description and Possible Solution

The sway bar end link joints may wear and cause a knocking noise over bumps. Loose or warn links should be replaced to correct this type of noise.

(12 people reported this problem)

Mercedes-Benz C240 4MATIC Vehicles With This Problem

RepairPal Verified
Average mileage: 100,833 (50,000–168,000)
3 model years affected: 2003, 2004, 2005
Not Your Mercedes-Benz C240 4MATIC Problem?
Brake problem? Or maybe a faulty head gasket cylinder?
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