Broken Crank Case Vent Hoses May Cause Engine Problems on Mercedes-Benz C230

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

The engine crank case vent hoses may fail, resulting in a rough running engine and/or poor engine performance. Damaged hoses should be replaced.

6 people reported this problem
1 comment
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Mercedes-Benz C230 vehicles with this problem

Average mileage: 98,413 miles
(60,000 - 136,826)

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