Owners filed 6 complaints about this vehicle with federal regulators, most often about the unknown or other. It has been recalled 5 times.
What fails
Component
Reports
Crashes
Fires
Injuries
Unknown or Other
2
0
0
0
Structure › Body
1
0
0
0
Power Train
1
0
0
0
Fuel/Propulsion System
1
0
0
0
Engine
1
0
0
0
5 safety recalls
Part 573 reports
Structure › Body › Roof and Pillars23V854000
Filed Dec 15, 20232,976 vehiclesMercedes-Benz Usa, Llc
Defect. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair, allowing the front panel to detach from the vehicle.
Risk. A detached roof panel can become a road hazard, increasing the risk of a crash.
Remedy. Dealers will replace the front panel, free of charge. Owner notification letters were mailed on August 2, 2024. Owner notification letters will be mailed in phases, on, March 22,2024, and August 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 21V-197.
Structure › Body › Roof and Pillars21V197000
Filed Mar 19, 202115,096 vehiclesMercedes-Benz Usa, Llc
Defect. Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2020 C300 Coupe, C43 Coupe AMG, C43 AMG, 2015-2020 C300, GLA250, 2016-2018 C350e, CLA45 Coupe AMG, 2015 C400, S65 AMG, 2015-2019 C63 AMG, 2016 C450, 2015-2016 GLA45 AMG, S600, 2016-2020 GLC300, 2017-2019 GLC43 AMG, GLE43 Coupe AMG, 2014-2019 CLA250 Coupe, 2014-2015 CLA45 AMG, 2018 GLC63 AMG, 2014-2017 S550, 2018-2020 S450, 2016-2019 GLE63 Coupe AMG, 2016 GLE450 Coupe, 2014-2020 S63 AMG, 2018-2019 S560, and 2019 GLC350e vehicles equipped with a panoramic sunroof. The front roof panel located between the windshield and the panoramic sunroof may not have been bonded correctly to the vehicle during a prior repair.
Risk. The adhesive bonding of the front panel might deteriorate, possibly causing the front panel to detach from the vehicle and become a road hazard, increasing the risk of a crash.
Remedy. Mercedes-Benz dealer will remove the bonded panel and will install a new front panel by following the detailed repair instructions and using the approved primer, cleaner and adhesive, free of charge. Owner notification letters were mailed on September 3, 2021 and October 26, 2021. Owners may contact MBUSA customer service at 1-800-367-6372.
Communication19V787000
Filed Nov 1, 201924,226 vehiclesMercedes-Benz Usa, Llc.
Defect. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
Risk. An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
Remedy. MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
Air Bags › Frontal17V627000
Filed Oct 6, 2017495,290 vehiclesMercedes-Benz Usa, Llc.
Defect. Mercedes-Benz USA, LLC. (MBUSA) is recalling these vehicles: 2014-2018 CLA250, CLA250 4Matic, CLA45 AMG 4Matic, 2015-2018 GLA250, GLA250 4Matic, GLA45 AMG 4Matic, C300 4Matic, C63S AMG, 2012-2014 C250, C350, C300 4Matic, E550 4Matic, 2013-2014 C63 AMG, 2012-2015 C250 Coupe, C350 Coupe, C63 AMG Coupe, 2013-2015 C350 4Matic Coupe, GLK250 4Matic BlueTec, GLK350, GLK350 4Matic, 2016-2017 C350e, C43 AMG, 2015 C400 4Matic, 2016-2018 C63 AMG, GLC300, GLC300 4Matic, 2017-2018 C300 Coupe, C300 4Matic Coupe, C43 AMG, C63 AMG Coupe, C63S AMG Coupe, C300 Cabriolet, C300 4Matic Cabriolet, C43 AMG Cabriolet, C63 AMG Cabriolet, C63S AMG Cabriolet, GLC300 4Matic Coupe, GLC43 AMG, GLC43 AMG Coupe, 2014 E350 Coupe, E350 4Matic Coupe, E350 Cabriolet, E400 Hybrid, 2015-2017 E400 Coupe, E400 4Matic Coupe, E400 Cabriolet, 2014-2017 E550 Coupe, E550 Cabriolet, B250e, 2014-2016 E250 BlueTec, E63 AMG 4Matic Wagon, 2012-2013 E350 BlueTec, 2012-2016 E350, E350 4Matic, 2015-2016 E400, E400 4Matic, 2012 E63 AMG, 2014-2015 E250 4Matic BlueTec, 2013-2016 E350 Wagon, 2017 GLC300d 4Matic, and 2018 GLC350e 4Matic. The driver's air bag may unexpectedly deploy due to insufficient grounding of the steering components if an electrostatic discharge occurs and the air bag clockspring is broken.
Risk. If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash.
Remedy. MBUSA will notify owners, and dealers will add sufficient grounding to the steering components, free of charge. The recall began in December 6, 2017. Owners may contact MBUSA customer service at 1-877-496-3691.
Electrical System › Starter Assembly17V114000
Filed Feb 23, 2017307,629 vehiclesMercedes-Benz Usa, Llc.
Defect. Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2015-2017 C300 4Matic, C300, CLA250, CLA250 4Matic and CLA45 AMG vehicles, 2017 C300 4Matic Cabrio, C300 4Matic Coupe, C300 Cabrio, C300 Coupe, E300, E300 4Matic, E400 4Matic Wagon, E43 AMG 4Matic, GLA250, GLA250 4Matic and GLC300 4Matic Coupe vehicles and 2016 C350e and GLC300 vehicles and 2016-2017 C450 4Matic AMG Sport and GLC300 4Matic vehicles. In the event that the engine or transmission cannot turn over, the starting current limiter may overheat from the repeated attempts of the starter motor attempting to start the vehicle.
Risk. If the starting current limiter overheats, the surrounding components can melt, increasing the risk of a fire.
Remedy. MBUSA will notify owners, and dealers will install an additional fuse in the electrical line to the starter, free of charge. The recall began August 31, 2017. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2017080002.
What owners reported
Newest filings
Unknown or Other
Filed May 27, 2023CA
I was driving on the local freeway and the strip of glass between the windshield and the sunroof flew off and landed on the pavement behind me. Thankfully the car behind me was far enough away that it didn't hit it--but it could have if it had been. If that had happened I shudder to think what the result would have been. The risk is to those behind me--not to me. The only indication that there was a problem before the event was only a few seconds before the piece flew off when it started to become unattached and the noise from the wind catching it raised my concern. I took the car to Mercedes and had to pay $2300 to have the piece replaced.
Power Train
Filed Jul 12, 2022CA
This is a plug-in hybrid car and twice in the last two weeks, the car while in motion on the road, has randomly turned off the engine and lost power. The gas pedal is unresponsive and all the alarms on screen flash and I have to coast to a stop. Most recently it was on a busy road and I barely missed being rear-ended. This is an unsafe situation and has happened twice and the only thing which I can do is come to complete stop, turn off the car and restart it and the problem goes away.
Engine
Filed Jul 11, 2022KY
This is a known problem with The Mercedes cars from 2015 through 2018. The Service advisor said this is a know issue with this year, I asked can you do it for free because it is a Merc issue. He said he cannot do it. The cost for this repair is $2500 in Mercedes show room. These should be recalled and repair it for free for the customers.
Structure › Body
Filed Nov 3, 201827,000 milesCA
PANORAMIC SUNROOF SHATTERED WHILE DRIVING NORMALLY IN HIGHWAY, SHARDS OF GLASS FROM THE SUNROOF ALSO DAMAGED/CHIPPED REAR PART OF THE CAR. CAUSE UNKNOWN. VEHICLE WAS NOT INVOLVED IN COLLISION.
Unknown or Other
Filed Aug 1, 20173,500 milesCA
BACK PANEL OF PANORAMA SUN ROOF CRACKED AND SHATTERED WHILE PULLING INTO OUR DRIVEWAY. BODY SHOP INDICATED RAILINGS HOLDING THE TEMPERED GLASS IN PLACE SHIFTED FOR SOME REASON. MERCEDES REFUSES TO REPAIR EVEN THOUGH THE CAR IS ONLY SEVEN MONTHS OLD. DEFECT IS A SAFETY HAZARD. FORTUNATELY, INCIDENT HAPPENED IN OUR DRIVEWAY.
Fuel/Propulsion System
Filed Feb 28, 2017CA
TL* THE CONTACT OWNS A 2016 MERCEDES-BENZ C350E. THE CONTACT STATED THAT THE VEHICLE'S AVERAGE MPG RANGED BETWEEN 25 TO 34 MPH. IN ADDITION, THE VEHICLE HAD TO BE RECHARGED EVERY 11 MILES TO KEEP THE ELECTRIC CHARGE GOING ASSOCIATED WITH THE MPG. THE MANUFACTURER INDICATED 51 MPG ON THE STICKER AND IN THE OWNER'S MANUAL. THE CONTACT WAS WAITING FOR THE MANUFACTURER TO PROVIDE FURTHER INFORMATION. THE FAILURE MILEAGE WAS NOT AVAILABLE.
No unusual pattern of severe incidents in the complaint record.
Complaint counts track how many cars were sold and how long they have been on the road as much as they track quality. A common model from 2013 has had a decade to accumulate reports; a rare one from last year has not. The signal worth weighing is in the severity columns, in whether the same component keeps appearing, and in whether the manufacturer eventually opened a recall for it.
Recall repairs are free for as long as the recall stands. Check whether a specific car still has open work at NHTSA's VIN lookup.
Most recent recall on file: Dec 15, 2023. Source: NHTSA Office of Defects Investigation.