There are 1 owner-reported speed control & cruise complaints for the 2011 Mercedes-Benz C-Classin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
2011 MERCEDES BENZ C300. CONSUMER WRITES IN REGARDS TO UNINTENDED ACCELERATION. *LD THE CONSUMER STATED THE VEHICLE ACCLERATED OVER A CEMENT PARKING BARRIER AND INTO A TREE. THE DEALER WAS NOTIFIED.*JS
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on Apr 26, 2026