2006 Mercedes Benz C350: complaints, problems and recalls
Explore the records behind recurring owner reports.
Key facts
23 owner complaints analyzed
5 distinct recall campaigns
71,000 mi median reported failure mileage
Scope: 2006 model year. Data snapshot: . 18 complaints include usable failure mileage.
Most common problems
Fuel/Propulsion System is the most frequently named component, appearing in 9 of 23 complaints (39.1%). A complaint can name multiple components.
| Topic | Matching reports | Share of complaints |
|---|---|---|
| Fuel system concerns | 8 | 34.8% |
| Transmission and shifting | 2 | 8.7% |
| Engine operation | 1 | 4.3% |
| Braking behavior | 1 | 4.3% |
| Steering behavior | 1 | 4.3% |
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 | 9 |
| Engine | 5 |
| Air Bags | 2 |
| Fuel System, Gasoline | 2 |
| Electrical System | 1 |
| Fuel System, Gasoline:Delivery | 1 |
| Power Train | 1 |
| Service Brakes | 1 |
Fuel/Propulsion System: 9; Engine: 5; Air Bags: 2; Fuel System, Gasoline: 2; Electrical System: 1; Fuel System, Gasoline:Delivery: 1; Power Train: 1; Service Brakes: 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 | 0 |
| 25,000 to 49,999 | 5 |
| 50,000 to 74,999 | 5 |
| 75,000 to 99,999 | 3 |
| 100,000 to 149,999 | 3 |
| 150,000 and above | 2 |
Under 25,000: 0; 25,000 to 49,999: 5; 50,000 to 74,999: 5; 75,000 to 99,999: 3; 100,000 to 149,999: 3; 150,000 and above: 2
25,000 to 49,999 miles has the most reports with usable mileage (5). 5 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 |
|---|---|
| 2012 | 1 |
| 2013 | 5 |
| 2014 | 2 |
| 2015 | 2 |
| 2016 | 3 |
| 2017 | 2 |
| 2018 | 6 |
| 2021 | 1 |
| 2022 | 1 |
2012: 1; 2013: 5; 2014: 2; 2015: 2; 2016: 3; 2017: 2; 2018: 6; 2021: 1; 2022: 1
Pattern summary
Fuel/Propulsion System leads the component reports. Fuel system concerns appears in 8 complaint narratives. Transmission and shifting appears in 2 complaint narratives. Engine operation 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.
Examples from the source records
Examples provide context, not a representative sample or a verified diagnosis.
Owner report 10481084 · 2012-10-19 (October 19, 2012)
MY MERCEDES E350 REPORTED ENGINE ERROR CODES P0016 AND P0017. DETAILED ERROR CODE READING. P0016 CRANKSHAFT POSITION CAMSHAFT POSITION CORRELATION BANK 1 SENSOR A P0017 CRANKSHAFT POSITION CAMSHAFT POSITION CORRELATION BANK 1 SENSOR B I HAVE 70,000 MILES ON THE CAR NOW AND HAVE FOUND OUT THAT THIS IS A VERY COMMON PROBLEM ON THE THIS CAR. IT LOOKS LIKE A MANUFACTURING DEFECT. PLEASE PROVIDE ME GUIDANCE WITH THIS MATTER. *TR
Owner-reported narrative. 69,452 miles reported. Look up ODI 10481084 at NHTSA ↗
Owner report 10500702 · 2013-02-27 (February 27, 2013)
THE FITING ARE NOT MADE WELL ,AND OIL IS DISTRIBUTE ON EVERY PART OF THE FRONT ENGINE AND TRANSMISSION AREA CAUSING SMOKE AND CAN CAUSE FIRE. IF IT COME APART. *TR
Owner-reported narrative. 86,000 miles reported. Look up ODI 10500702 at NHTSA ↗
Owner report 10503953 · 2013-03-21 (March 21, 2013)
UPON FILLING GAS TANK NOTICED FUEL SMELL IN GARAGE. THIS HAPPENED MANY TIMES. DECIDED NOT TO FILL COMPLETELY, AND SMELL WENT AWAY. I NOW ONLY PUT 10 GALLONS IN THE TANK AND DO NOT FILL UP. I'M SENDING THIS BECAUSE I SAW AN ARTICLE IN THE LA TIMES INDICATING THIS MAY BE PROBLEM WITH "E" CLASS VEHICLES. *TR
Owner-reported narrative. 60,000 miles reported. Look up ODI 10503953 at NHTSA ↗
Owner report 10510660 · 2013-05-05 (May 5, 2013)
AROUND DECEMBER 2010 I BEGAN NOTICING THERE HAS BEEN A GAS SMELL FROM REAR WHEEL HOUSING AND REAR SEAT WHENEVER I FILL UP THE GAS TANK. I HAVE EXPERIENCED WITH VARIOUS FUEL LEVEL AND CONCLUDED THAT GAS SMELL STARTS WHEN GAS IS MORE THAN 3/4 FULL. I HAVE BEEN TRYING NOT TO FILL GAS MORE THAN 3/4 AND HAVE RECENTLY CHANGED A DELIVERY UNIT AND ALL THE SEALS, WHICH HAVE BEEN PROBLEMATIC AREAS FOR MANY MERCEDES. THE GAS SMELL DID NOT GO AWAY AND I DON'T FEEL SAFE DUE TO THE RISK OF FIRE IN ADDITION TO THE UNPLEASANT GAS SMELL IN THE CABIN. *TR
Owner-reported narrative. 43,000 miles reported. Look up ODI 10510660 at NHTSA ↗
Owner report 10514006 · 2013-05-29 (May 29, 2013)
FRONT RIGHT SPRING BROKE. THIS IS THE 2ND SPRING THAT HAS BROKEN IN LESS THAN A YEAR. THIS TIME THE BROKEN SPRING WAS RUBBING AGAINST MOVING PARTS AND SMOKING AT ONLY 5 MPH. IF THIS HAPPENED AT HIGHER SPEEDS, OR ON A CURVE, I SUSPECT IT COULD BE DANGEROUS. THERE ARE NUMEROUS REPORTS OF MERCEDES SPRINGS BREAKING ON VEHICLES WITH LESS THAN 50,000 MILES. THAT WOULD CERTAINLY INDICATE TO ME THAT EITHER THE DESIGN OR SPRINGS ARE DEFECTIVE. *TR
Owner-reported narrative. 47,000 miles reported. Look up ODI 10514006 at NHTSA ↗
Owner report 10542619 · 2013-09-09 (September 9, 2013)
TL* THE CONTACT OWNS A 2006 MERCEDES BENZ C350. THE CONTACT STATED THAT WHILE THE VEHICLE PARKED, THERE WAS A STRONG FUEL ODOR EMITTED FROM THE VEHICLE WITHOUT WARNING. THE VEHICLE WAS TAKEN TO A PRIVATE MECHANIC WHERE IT WAS DIAGNOSED THAT THE FUEL PUMP NEEDED TO BE REPLACED. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS REPAIRED BUT THE FAILURE WAS NOT RESOLVED. THE APPROXIMATE FAILURE AND CURRENT MILEAGE WAS 50,000.
Owner-reported narrative. 50,000 miles reported. Look up ODI 10542619 at NHTSA ↗
Owner report 10564217 · 2014-02-13 (February 13, 2014)
BOTH SENDING UNITS IN THE FUEL TANK WERE LEAKING AND WERE REPLACED BY RBM MERCEDES OF 7640 ROSWELL ROAD, ATLANTA, GA 30350 FOR THE AMOUNT OF $ 828.05. I HAVE ORIGINAL REPAIR BILL AND IT CAN BE SUBMITTED AT YOUR REQUEST. *TR
Owner-reported narrative. 49,539 miles reported. Look up ODI 10564217 at NHTSA ↗
Owner report 10654117 · 2014-11-11 (November 11, 2014)
EVERY TIME I FILL UP THE GAS TANK; THERE IS A STRONG ODER OF FUEL IN THE CABIN. MY WIFE AND I HAVE A NEWBORN AND NOW DO NOT FEEL SAFE DRIVING WITH SUCH A STRONG ODOR..THIS IS A SAFETY HAZARD. *TR
Owner-reported narrative. 75,000 miles reported. Look up ODI 10654117 at NHTSA ↗
Recall history
5 distinct campaigns affect this selection. Announcement dates below are different from vehicle model years. A campaign may cover multiple years.
16V081000 · Air Bags:Frontal:Driver Side:Inflator Module
Reported: 2016-02-11 (February 11, 2016)
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain model year 2009-2010 ML320 BlueTec 4Matic, GL320 BlueTec 4Matic and R320 CDI 4Matic, 2011 E350 Cabriolet and E550 Cabriolet, 2009-2011 ML350, ML350 4Matic, ML550 4Matic, ML63 AMG, and C63 AMG, 2010-2011 ML450 4Matic Hybrid, E350 Coupe, E350 4Matic, E550 Coupe, E550 4Matic, and E63 AMG, 2011-2012 GL350 BlueTec 4Matic and R350 BlueTec 4Matic, 2009-2012 GL450 4Matic, GL550 4Matic and R350 4Matic, 2007-2008 SLK280, SLK350, and SLK55 AMG, 2011-2014 SLS AMG Coupe, 2012 SLS AMG Cabriolet, 2013-2014 SLS AMG GT and SLS AMG GT Cabriolet, 2005 C230 Kompressor and C320, 2006-2007 C230, 2006-2011 C350, 2008-2011 C300 and C300 4Matic, 2010-2012 GLK350 and GLK350 4Matic and 2007-2008 Chrysler Crossfire vehicles. Upon deployment of the driver's frontal air bag, excessive internal pressure may cause the inflator to rupture.
Consequence: In the event of a crash necessitating deployment of the driver's frontal air bag, the inflator could rupture with metal fragments striking the driver or other occupants resulting in serious injury or death.
Remedy: MBUSA will their notify owners, and Fiat Chrysler will notify the affected Chrysler owners. Dealers for the respective brands will replace the driver's frontal air bag module, free of charge. This recall began November 2016. Mercedes-Benz owners may contact MBUSA customer service at 1-800-367-6372 and Chrysler owners may contact Fiat Chrysler customer service at 1-800-853-1403.
NHTSA campaign record ↗19V918000 · Visibility:Sun/Moon Roof Assembly
Reported: 2019-12-20 (December 20, 2019)
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2001-2011 vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly resulting in the glass panel detaching from the vehicle. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V918-4126.pdf
Consequence: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. The recall began July 10, 2020. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2020040011.
NHTSA campaign record ↗21V196000 · Visibility:Sun/Moon Roof Assembly
Reported: 2021-03-19 (March 19, 2021)
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2006-2007 C350, C230, C280, CLK350, E320CDI, E350 Wagon, E350, 2006 C55 AMG, CLK500, CLS500, CLS55 AMG, E500 Wagon, E500, E55 AMG, 2007 CLK550, CLS550, CLS63 AMG, E550, E63 AMG, and E63 Wagon AMG vehicles. The bonding between the glass panel and the sliding roof frame may deteriorate, possibly causing the glass panel to detach from the vehicle.
Consequence: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy: MBUSA will notify owners, and dealers will inspect the glass panel bonding and replace the sliding roof, as necessary, free of charge. Owner letters were mailed May 7, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of recall number 19V-918. MBUSA's number for this recall is 2021040012.
NHTSA campaign record ↗22V954000 · Visibility:Sun/Moon Roof Assembly
Reported: 2022-12-23 (December 23, 2022)
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please refer to MBUSA's recall report for specific vehicle model details. The glass sunroof panel may not be properly secured and may detach.
Consequence: A detached sunroof panel may become a road hazard, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the sunroof panel as necessary free of charge. Owner notification letters were mailed February 3, 2023. Owners may contact MBUSA customer service at 1-800-367-6372. This recall expands NHTSA recall number 19V-918. MBUSA's numbers for this recall are 2023010004, 2023010005, and 2023010006.
NHTSA campaign record ↗24V874000 · Visibility:Sun/Moon Roof Assembly
Reported: 2024-11-19 (November 19, 2024)
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2001-2011 C-Class, CLK, E-Class, and CLS vehicles. Please see the recall report for a complete list of models and model years. The glass sunroof panel may not be properly secured and can detach.
Consequence: A detached sunroof panel can become a road hazard, increasing the risk of a crash.
Remedy: Dealers will inspect and replace the sunroof panel as necessary, free of charge. Owner notification letters were mailed January 10, 2025. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of previous NHTSA recall number 22V-954. MBUSA's number for this recall is 2024120001/2/3.
NHTSA campaign record ↗