Problem Reports
Mercedes-Benz C320
Report: Replace air filter when replacing failed mass air flow sensor
Mercedes-Benz C320 Problem
6 Reports
Model Years Affected: 2001, 2002, 2003, 2004, 2005
Verified
The mass air flow (MAF) sensor tends to fail. The engine air filter should be replaced when the mass air flow sensor is replaced; a dirty filter can allow debris to damage the new sensor.