2011 Mercedes-Benz C-Class Mercedes-Benz C-Class 2011

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2011 Mercedes-Benz C-Class repairs by problem area

Engine (20%)

Transmission and Drivetrain (4%)

Brakes and Traction Control (4%)

Suspension and Steering (10%)

Electrical and Air Conditioning (43%)

Paint, Rust, Leaks, Rattles, and Trim (8%)

Other (12%)

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Chart based on 51 repairs.
See TSBs and recalls for the 2011 Mercedes-Benz C-Class.

2011 Mercedes-Benz C-Class electrical repair cost distribution

$2500+ (6%)

$1000 - $2499 (0%)

$500 - $999 (17%)

$100 - $499 (6%)

< $100 (72%)

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Chart based on 18 repair trips. The repair cost chart excludes repairs made under warranty, do-it-yourself repairs, and repair trips that include maintenance.

2011 Mercedes-Benz C-Class 4dr Sedan

turbocharged 201hp 1.8L I4 7-speed shiftable automatic RWD

56420 mi

A $825
Low voltage sensor faulty, replaced. 

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2011 Mercedes-Benz C-Class 4dr Sedan

268-horsepower 3.5L V6 7-speed shiftable automatic RWD

48000 mi Recall on tail light wiring assembly. One side had failed a year ago, the other failed a week before the recall, so they fixed it the newly failed side and also replaced something in the other side. 
41000 mi Faulty left rear taillight assembly. Part replaced 

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2011 Mercedes-Benz C-Class 4dr Sedan

268-horsepower 3.5L V6 7-speed shiftable automatic AWD

9400 mi Interior Dome lights flickering; unit replaced 
13646 mi

C $7678
Backup camera, parking sensors and interior lighting all failed one morning. Electronics computer module replaced. Total cost not under warranty would have been $7677.25 Entire computer module for electronics replaced. Back up camera, parking sensors, interior lighting (dash included) all failed one morning. Car inoperable in dark conditions 

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2011 Mercedes-Benz C-Class 4dr Sedan

228-horsepower 3.0L V6 7-speed shiftable automatic RWD

23000 mi The right rear tire pressure sensor failed. 
57000 mi

US $580
Replaced steering column motor (under warranty) it would no longer tilt Replaced battery 
81000 mi

US $550
Replaced starter; symptoms were blowing the #7 fuse repeatedly 

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2011 Mercedes-Benz C-Class 4dr Sedan

228-horsepower 3.0L V6 7-speed shiftable automatic AWD

37300 mi The blower for HVAC system was replaced The motor for the sun roof shade stop working 
101712 mi Command Center control was not working 
15700 mi Navigation did not give directions property. Navigation antenna failed. 
15300 mi A/C "Controller" discharged battery when car was not running. Previous visit involved another "controller" which supposedly did same thing. It appears that Mercedes electrical engineers should to back to school and learn. 
16000 mi Garage opener (on mirror) failed. Repaired earlier. Broken again. Driver seat adjustment sw shorts - always lifts headrest no matter which other switch is pushed. Did not get repaired. Traded in this miserable POS. 
42000 mi Starter replaced due to stripped gear ring, NAV/command interface wheel replaced. 
52000 mi Brake light 
60300 mi Cigarette lighter electrical outlet failure 
81000 mi

US $250
Battery replacement.  Parking lamp replacement. Takes about 15 minutes largely because there are some mechanisms that are fussy/tricky and you have to relearn how to do it. 

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2011 Mercedes-Benz C-Class Electrical Problems

See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. To see how frequently 2011 Mercedes-Benz C-Class problems occur, check out our car reliability stats.