2007 Mercedes Benz C350 problems and owner complaints
Explore the records behind recurring owner reports.
Key facts
6 owner complaints analyzed
5 distinct recall campaigns
90,800 mi median reported failure mileage
Scope: 2007 model year. Data snapshot: . 5 complaints include usable failure mileage.
This selection has limited data. It remains available for lookup but is excluded from search indexing.
Most common problems
Fuel/Propulsion System is the most frequently named component, appearing in 3 of 6 complaints (50.0%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Fuel system concerns | 4 | 66.7% |
| Braking behavior | 1 | 16.7% |
Topic matches use published keyword rules. They describe mentions, including negations or comparisons, and do not confirm a diagnosis. Read the matching rules.
Component breakdown
Number of unique complaints naming each component. Top eight shown.
| Category | Count |
|---|---|
| Fuel/Propulsion System | 3 |
| Engine | 2 |
| Fuel System, Gasoline | 1 |
| Service Brakes, Hydraulic:Fluid | 1 |
Fuel/Propulsion System: 3; Engine: 2; Fuel System, Gasoline: 1; Service Brakes, Hydraulic:Fluid: 1
Reported problems by failure mileage
Complaint counts in mileage bands. These are not failure rates per vehicle or mile.
| Category | Count |
|---|---|
| Under 25,000 | 1 |
| 25,000 to 49,999 | 1 |
| 50,000 to 74,999 | 0 |
| 75,000 to 99,999 | 1 |
| 100,000 to 149,999 | 0 |
| 150,000 and above | 2 |
Under 25,000: 1; 25,000 to 49,999: 1; 50,000 to 74,999: 0; 75,000 to 99,999: 1; 100,000 to 149,999: 0; 150,000 and above: 2
150,000 and above miles has the most reports with usable mileage (2). 1 complaints have missing, zero or invalid mileage.
Complaints over time
Year the complaint was filed, not the vehicle model year or incident year. The snapshot year is partial.
| Category | Count |
|---|---|
| 2014 | 3 |
| 2015 | 2 |
| 2018 | 1 |
2014: 3; 2015: 2; 2018: 1
Pattern summary
Fuel/Propulsion System leads the component reports. Fuel system concerns appears in 4 complaint narratives. Braking behavior appears in 1 complaint narratives. Use these patterns to inspect individual reports and prepare questions for a mechanic.
Calculated from recorded counts. An AI narrative has not been published for this selection.
Complaint evidence
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10583562 · 2014-04-18 (April 18, 2014)
FUEL PUMP FAILED WHILE DRIVING, CAR WOULD NO LONGER OPERATE. HAD VERY BAD HEADACHES FOR ABOUT A WEEK LEADING UP TO THE PUMP FAILURE WHILE DRIVING THE CAR. *TR
Owner-reported narrative. Look up ODI 10583562 at NHTSA ↗
Owner report 10654043 · 2014-11-10 (November 10, 2014)
TOOK MY 2007 MERCEDES E350 TO THE DEALERSHIP AFTER SMELLING GAS THE LAST FEW TIMES I FILLED UP. CRACK IN THE SEAM OF THE FUEL TANK. $3700!!!! HOW MUCH IS MERCEDES PAYING TO NOT HAVE A RECALL THIS IS BS. *TR
Owner-reported narrative. 90,800 miles reported. Look up ODI 10654043 at NHTSA ↗
Owner report 10788382 · 2015-11-04 (November 4, 2015)
TL* THE CONTACT OWNS A 2007 MERCEDES BENZ C350. THE CONTACT STATED THAT THE SERVICE ENGINE WARNING LIGHT RANDOMLY FLASHED. AS THE FAILURE PROGRESSED, THE WARNING LIGHT REMAINED ILLUMINATED. THE VEHICLE WAS TAKEN TO THE DEALER MORE THAN FIVE TIMES AND THEY WERE NOT ABLE TO REMEDY THE FAILURE AFTER SEVERAL REPAIRS. THE VEHICLE WAS NOT REPAIRED AND THE SERVICE ENGINE WARNING LAMP WAS STILL ILLUMINATED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 12,407. UPDATED 02/23/16*LJ THE CONSUMER STATED THE SEAL RING, B…
Owner-reported narrative. 12,407 miles reported. Look up ODI 10788382 at NHTSA ↗