https://plaincars.com/make/mercedes-benz-c-300-4matic New NHTSA complaints and recalls filed for the Mercedes-Benz C 300 4matic. en-us Sun, 18 Oct 2026 08:56:54 GMT https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-2155800 Tue, 09 Dec 2025 00:00:00 GMT Driving and something came from underneath the vehicle and cause me to swerve in all the airbags deployed https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-2155801 Tue, 09 Dec 2025 00:00:00 GMT Driving and something came from underneath the vehicle and cause me to swerve in all the airbags deployed https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-2155802 Tue, 09 Dec 2025 00:00:00 GMT Driving and something came from underneath the vehicle and cause me to swerve in all the airbags deployed https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-2058806 Thu, 23 Jan 2025 00:00:00 GMT The contact owns a 2018 Mercedes-Benz C300 4Matic. The contact stated that the front passenger's and driver's side seat belts had failed to retract and return to the stowed position. The contact related the failure to NHTSA Campaign Number: 21V032000 (Seat Belts); however, the VIN was not included. The dealer was notified of the failure and informed the contact that there would be a cost for a dia https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-2023422 Mon, 09 Sep 2024 00:00:00 GMT car has less than 34,000 miles on it. One day went to drive and the vehicle wouldn't turn and an error message popped up "power steering malfunction, check owners manual" Had it towed to dealer and they said they couldn't find anything wrong with it. According to the dealer, no sign of wear and tear, no physical damage, https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-1986048 Tue, 23 Apr 2024 00:00:00 GMT Very common problem on all Mercedes - code P052E - second time on this car. Engine light, 2nd time on this car. Car is 2018 and has 45k miles. First time it was at 28037 miles. This is a MAJOR issue costing consumers $1500-$2500 to repair and needs a recall from manufacturer https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-1867917 Tue, 24 Jan 2023 00:00:00 GMT 2018 Mercedes C300. P052E check engine code. Positive Crankcase Ventilation failed with less than 28K miles. Common reported problem but not covered after warranty period, even with extended warranty addition. It's a major part of the engine function and 6 hours of labor to replace. Mercedes Benz should cover this type of fault on the design. https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-1749459 Thu, 27 May 2021 00:00:00 GMT The contact owns a 2018 Mercedes-Benz C300 4matic. The contact received notification of NHTSA Campaign Number: 21V058000 (Communication, Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted and stated that the equipment needed to perform the repair was not available. The manufacturer was contacted and informed the contact that the repai https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-1749460 Thu, 27 May 2021 00:00:00 GMT The contact owns a 2018 Mercedes-Benz C300 4matic. The contact received notification of NHTSA Campaign Number: 21V058000 (Communication, Electrical System) however, the part to do the recall repair was not yet available. The local dealer was contacted and stated that the equipment needed to perform the repair was not available. The manufacturer was contacted and informed the contact that the repai https://plaincars.com/make/mercedes-benz-c-300-4matic https://plaincars.com/make/mercedes-benz-c-300-4matic#complaint-1523107 Wed, 12 Dec 2018 00:00:00 GMT APPARENTLY THERE IS A RECALL SITUATION THAT INCLUDES MY VEHICLE AND MERCEDES BENZ WASN'T ABLE TO SOLVE IT YET. I BOUGHT THE CAR AFTER THE RECALL HAS BEGAN.