2006 Mercedes Benz C230 problems, complaints & recalls
Most-reported problem areas: Air Bags (22) · Engine (21) · Power Train (19)
🧭 Reliability snapshot
Compared against other Mercedes Benz C230 model years — complaint volume vs the model's median year, recalls and severity. How we score →
🛣️ Complaints by mileage
77 NHTSA complaints that reported an odometer reading.
Safety recalls (5)
Visibility:sun/Moon Roof Assembly 2024-11-19 · campaign 24V874000 · 33,456 vehicles
Defect: 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.
Risk: A detached sunroof panel can become a road hazard, increasing the risk of a crash.
Fix: 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.
Visibility:sun/Moon Roof Assembly 2022-12-23 · campaign 22V954000 · 131,653 vehicles
Defect: 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.
Risk: A detached sunroof panel may become a road hazard, increasing the risk of a crash.
Fix: 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.
Visibility:sun/Moon Roof Assembly 2021-03-19 · campaign 21V196000 · 11,356 vehicles
Defect: 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.
Risk: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Fix: 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.
Visibility:sun/Moon Roof Assembly 2019-12-20 · campaign 19V918000 · 747,928 vehicles
Defect: 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
Risk: A detached glass panel can separate from the vehicle and become a road hazard, increasing the risk of a crash.
Fix: 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.
Air Bags:frontal:driver Side:inflator Module 2016-02-11 · campaign 16V081000 · 711,159 vehicles
Defect: 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, 2011-201
Risk: 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.
Fix: 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.
Service bulletins (63)
Technical service bulletins are repair instructions manufacturers send dealers for known issues. Unlike recalls, the fix is not automatically free — but naming the bulletin at the service desk can save diagnosis time and support goodwill repairs.
Service Brakes 2026-09-22 · LI42.10-P-078779 · Service Bulletin/Repair Instructions
complaint repeat workshop visit for vehicle vibration while braking from 60mph. note: although the symptom is similar to a tire or wheel vibration, it is usually readily noticeable that it is distinctly different if it happens at all times or only while braking. cause although the cause of the vibra
Structure:body 2026-09-14 · LI82.62-P-078631 · Service Bulletin/Repair Instructions
complaint clanking noise from the area of the speakers in the doors. cause under analysis. remedy to narrow down the cause, first of all remove the door trim. • if the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary,
Structure:body 2026-08-06 · LI82.62-P-078631 · Service Bulletin/Repair Instructions
complaint clanking noise from the area of the speakers in the doors. cause under analysis. remedy to narrow down the cause, first of all remove the door trim. • if the noise continues to occur even with the door trim removed, then continue the diagnosis working towards the speaker and if necessary,
Power Train 2026-07-14 · LI35.30-P-058566 · Service Bulletin/Repair Instructions
single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end). the noise is heard once in each instance when changing direction of travel. note: sound file in attachment cause if the complaint is eliminated by experimentally loosening the outboard collar n
Visibility/Wiper 2026-05-19 · LI82.30-P-059239 · Service Bulletin/Repair Instructions
complaint there are several types of complaint about noises or poor windshield wiper wiping performance: a: wiper blades squeaking, chattering, shuddering b: the windshield is not wiped completely (streaking) c: during the downward movement water is pulled back onto the windshield from the a-pillar
Exterior Lighting 2026-04-16 · LI82.10-P-078301 · Service Bulletin/Repair Instructions
complaint headlamp, front fog lamp leaky or fogged. cause fogging of the headlamps is a natural phenomenon, which can occur under certain climatic conditions. it does not lead to any technical impairment of the headlamp. if a pressure compensation diaphragm is fitted in the housing cover, then the l
Showing the 6 most recent of 63 bulletins. Search all of them free at nhtsa.gov.
What owners report
2026-04-30 · Steering · 45,000 mi“the contact owns a 2006 mercedes-benz c230. the contact stated that while driving at an undisclosed speed, the steering wheel became loose and landed in the contact's lap. the steering wheel failed to lock securely in place. the contact was able to drive to the residence. the vehicle was not diagnosed or repaired by an independent mechanic or deale…”
2025-06-12 · Engine“engine misfires while driving. obd 2 codes p0016 and p0017 indicates bad balance shaft. common defect in these cars. very expensive repair needed.…”
2025-03-06 · Unknown Or Other“we received a recall notice on our mercedes stating that over time the bonding in the glass panel and sunroof frame might deteriorate over time and cause the glass to separate from the vehicle. on 02/06/25, my son brought his car into the mercedes dealership in lafayette, indiana to take care of the recall. the service tech signed off on the recall…”
2024-12-09 · Power Train · 200,000 mi“the contact owns a 2006 mercedes-benz c230. the contact stated that the vehicle failed to accelerate above 35 mph with the traction control warning light illuminated. the contact stated that the vehicle started to stall while driving at various speeds. the vehicle was taken to an independent mechanic where the mechanic linked the failure to technic…”
2024-07-12 · Engine · 172,000 mi“the contact owns a 2006 mercedes-benz c230. the contact stated that while driving at an undisclosed speed, the vehicle started leaking oil. the check engine warning light was illuminated. the vehicle was not diagnosed or repaired by an independent mechanic or dealer. the contact related the failure to an unknown recall. the manufacturer was made aw…”
2024-05-25 · Engine“the car randomly misfires and goes into limp mode with a flashing check engine light. this has occurred on roadways and the vehicle loses all engine power. my engine code, 272920 30 183997272.920, falls into a known range of balance shaft gear problems with this motor. there was previously a settlement by the manufacturer to repair the motor but i …”
2023-05-02 · Power Train · 131,629 mi“the contact owns a 2006 mercedes-benz c230. the contact stated while driving approximately 30 mph, the transmission failed to shift, and the transmission appeared to be frozen in the 2nd gear. the contact stopped and turned off the vehicle and shifted into park (p); when the vehicle was restarted and shifted into drive (d), the vehicle was lunging …”
2023-01-13 · Unknown Or Other“to whom this may,i been having problems with check engine light keep coming on,i'm paying alot of money on this car,it could be that recall hose on back order causing that check engine light to come on,please help!!!!!!…”
2022-10-25 · Engine“my engine light came on and i took it to star motors. they reported two codes, 1200 and 1208. this means a bad balance shaft. this balances the engine and controls the timing belt. i had three choices they said, repair it for $5,900.00 ....yes that's right. sell the car or drive it till it dies. i asked what that meant. they said the car will just …”
2022-07-19 · Engine“the timing chain failed without warning causing the vehicle to cut off while driving 75 mph on the highway. the service engine soon late was not on at all so there was no warning that something was wrong with the vehicle. …”
Excerpts of consumer complaints filed with NHTSA, lightly truncated. They are owner statements, not verified findings.