Mercedes-Benz

C-Class (W204)

2008-2014 · Compact Sedan · 5 engines
Best Engine ⚠️ Caution (2.6)
3,892 NHTSA Complaints
0 Recalls
70 Fire Reports
125 Crash Reports
View all 5 generations of the Mercedes-Benz C-Class → 📋 Inspection checklist

NHTSA Safety Ratings About NHTSA ratings

Overall 5/5
Frontal Crash
4/5
Side Crash
5/5
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: Optional LDW: No
Overall 5/5
Frontal Crash
4/5
Side Crash
5/5
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: Optional LDW: No
Overall 5/5
Frontal Crash
4/5
Side Crash
5/5
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: Optional LDW: Optional
Overall 5/5
Frontal Crash
4/5
Side Crash
5/5
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: Optional LDW: Optional
Overall Not Rated
Frontal Crash
Side Crash
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No
Overall Not Rated
Frontal Crash
Side Crash
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No
Overall 4/5
Frontal Crash
3/5
Side Crash
5/5
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No
Overall 4/5
Frontal Crash
3/5
Side Crash
5/5
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No
Overall Not Rated
Frontal Crash
Side Crash
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No
Overall Not Rated
Frontal Crash
Side Crash
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No
Overall Not Rated
Frontal Crash
Side Crash
Rollover
4/5 (10.5% risk)
ESC: Standard FCW: No LDW: No

Engine Reliability Ratings

6.2-V8-Gas

6.2L 8-cyl
⚠️ Caution (2.6)
31 complaints 4.4 per year Gasoline
2 fire reports
View details

Complaint Breakdown

safety systems
11
electrical
6
exterior
6
fuel system
4
engine
3

Known Issues

Safety Systems Issues (11 complaints)
Electrical System Issues (6 complaints)
Exterior Issues (6 complaints)

3.5-V6-Gas

3.5L 6-cyl
⚠️ Caution (2.1)
623 complaints 89.0 per year Gasoline
6 fire reports
View details

Mercedes-Benz C-Class Unidentified Engine

Avoid (1.7)
347 complaints 49.6 per year
8 fire reports
View details

Complaint Breakdown

electrical
127
safety systems
102
steering
76
exterior
56
engine
28

Known Issues

Electrical System Issues (127 complaints)
Safety Systems Issues (102 complaints)
Steering Issues (76 complaints)

1.8-I4-Gas

1.8L 4-cyl
Avoid (1.3)
675 complaints 225.0 per year Gasoline
10 fire reports
View details

Complaint Breakdown

safety systems
402
engine
127
fuel system
60
electrical
43
steering
40

Known Issues

Safety Systems Issues (402 complaints)
Engine Issues (127 complaints)
Fuel System Issues (60 complaints)
Show 2 additional engine variants with limited data
These engines appear in fewer than 10 owner complaints and aren't included in the main ratings above. Low counts can mean a genuinely clean record, but they can also reflect VIN-decode anomalies in NHTSA data. Treat as informational, not as a confident rating.

Vehicle-Level Issues

These issues affect the Mercedes-Benz C-Class regardless of engine variant.

Safety Systems Issues (1,759 complaints)
safety_systems critical
Electrical System Issues (760 complaints)
electrical critical
Steering Issues (525 complaints)
steering critical
Exterior Issues (319 complaints)
exterior critical
Suspension Issues (282 complaints)
suspension critical

Alternatives in Compact Sedan

Frequently Asked Questions

What are the most common 2008-2014 Mercedes-Benz C-Class problems?

The 2008-2014 Mercedes-Benz C-Class has accumulated 3,892 NHTSA complaints. The most frequently reported problem areas are Safety Systems, Electrical System, Steering. As with any used vehicle, an inspection before buying and a vehicle history report are recommended.

Which Mercedes-Benz C-Class engine is most reliable?

The 2008-2014 Mercedes-Benz C-Class was offered with 7 engine options. Based on NHTSA complaint data, the 6.2L 8-cyl has the lowest complaint density and is considered the most reliable choice for buyers.

Is the 2008-2014 Mercedes-Benz C-Class a good used car?

The 2008-2014 Mercedes-Benz C-Class can be a sound used car depending on trim, mileage, and maintenance history. With 3,892 total NHTSA complaints on record, prospective buyers should review the known problem areas and check for open recalls before buying.

How many NHTSA complaints does the 2008-2014 Mercedes-Benz C-Class have?

The 2008-2014 Mercedes-Benz C-Class has 3,892 complaints filed with NHTSA as of our latest data pull. Complaint counts reflect owner-reported issues and do not necessarily indicate defects or safety risks on their own.

What recalls affect the 2008-2014 Mercedes-Benz C-Class?

There are 0 NHTSA recalls affecting some 2008-2014 Mercedes-Benz C-Class vehicles. Recall status varies by VIN — check the NHTSA recall database at recalls.nhtsa.dot.gov with your specific VIN to confirm which campaigns apply.

What should I check before buying a used Mercedes-Benz C-Class?

Before buying a used Mercedes-Benz C-Class, verify all open recalls are completed via the NHTSA VIN lookup tool. Pay particular attention to Safety Systems, Electrical System, Steering, which are the most commonly reported problem areas. Request maintenance records, have an independent mechanic inspect the vehicle, and run a vehicle history report to check for prior accidents or title issues.

What are the NHTSA crash test ratings for the C-Class?

The 2014 Mercedes-Benz C-Class received an overall 5-star safety rating from NHTSA. Frontal crash: 4 stars. Side crash: 5 stars. Rollover: 4 stars (10.5% rollover probability). Electronic Stability Control: Standard. Forward Collision Warning: Optional. Lane Departure Warning: No. These ratings are based on standardized crash tests conducted by the National Highway Traffic Safety Administration.

Data from NHTSA federal complaints database. 3,892 complaints analyzed. Data confidence: high. Last updated: 2026-07-24.

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