Mercedes-Benz CLA-Class Complaints

490 consumer complaints on file.

#11475546July 24, 2022
UNKNOWN OR OTHER
my son was driving it on highway and noticed smoke and fire from rear driver side. Thankfully he was able to get car on shoulder and the whole car lit up in flame. Firefighters and Police rescued them and there was no indication on what started this fire. Police has filed report as misc that it could be from car fuel line or such, there was no other problems with car and it has been services by Mercedes dealer all along.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11475317July 22, 2022
ELECTRICAL SYSTEM, UNKNOWN OR OTHER
Back up camera stop working. Putting gear on reverse does not prompt the camera screen. Called Dealer if there is a recall. No recall for this issue and not covered. Read online article that 2018 CLA 250 are effected by this software error(issue). Want to get it fixed because this is a safety issue.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11474756July 19, 2022
ELECTRICAL SYSTEM, COMMUNICATION
The contact owns a 2019 Mercedes Benz CLA250. The contact received a notification for NHTSA Campaign Number: 22V365000 (Electrical System, Communication) however, the part to do the recall repair was unavailable. The dealer was made aware of the issue and confirmed that parts were not yet available. The manufacturer was also made aware of the issue. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The contact had not experienced a failure. Parts distribution disconnect.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11473842July 14, 2022
VISIBILITY:SUN/MOON ROOF ASSEMBLY
The contact owns a 2014 Mercedes-Benz CLA45. The contact stated while entering the vehicle, he noticed that the sunroof slider was damaged. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 70,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11469754June 17, 2022
SERVICE BRAKES, POWER TRAIN, ELECTRICAL SYSTEM
I just got the vehicle it’s losing power already, I was driving up a hill as a school bus was behind me, and my car started losing power and rolling back. I have a transmission issue they sold it this way also electrical.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11467866June 6, 2022
ELECTRICAL SYSTEM, COMMUNICATION
The contact owns a 2019 Mercedes-Benz CLA250. The contact received notification of NHTSA Campaign Number: 22V365000 (Electrical System, Communication) however, the part to do the recall repair was not yet available. The local dealer was contacted. The contact stated that the manufacturer had exceeded a reasonable amount of time for the recall repair. The manufacturer was not made aware of the issue. The contact had not experienced a failure. VIN tool confirms parts not available.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11465309May 19, 2022
POWER TRAIN
Got a check engine light at 72,047 miles. Looked up the code at autozone and it is a P052E. After googling this code, discovered this is an EXTREMELY common issue with 2015 & 2016 c and cla class mercedes. (see here https://mbworld.org/forums/c-class-w205/739851-check-engine-code-p052e-2.html). This is a ventilation issue with the Positive Crankcase Ventilation Regulator Valve Performance. This is a VERY expensive fix despite seemingly being a VERY common issue at this mileage for these cars. This seems to be a defective part that Mercedes installed at the factory as no one ever gets this message after having their original valve replaced. Without the fix, this will cause oil to become sludgy and perhaps cause engine to seize or smoke.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11460171April 8, 2022
WHEELS
The vehicle experienced a blowout of both tires on the drivers side while driving at high speeds on the highway. The sidewalls of both tires ruptured, causing the driver to lose control of the vehicle and wreck the suspension. This accident occured on March 26, 2022 (pending repair invoice). A similar incident in the same vehicle occured on March 20, 2021 that caused a blowout of both driver's side tires (attached repair invoice) after hitting a minor pothole. An additional two tires were replaced in July 2021 (attached repair invoice) and in January 2022. The high speed blowouts caused the driver to lose control of the vehicle at high speeds and almost caused a multi-car accident. The dealer has not acknowledged that the vehicle has any tire issues in spite of having to replace 5 tires due to blowouts and an additional tire due (done at another vendor) to a sidewall bubble within 14,000 miles of driving. There were no issues with the vehicle at the time of any accident. In fact the dealer had inspected the vehicle and tires the same week of the most recent accident (attached service invoice). It is my impression that the persistent tire issues represent a serious and dangerous problem with this vehicle.
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11459708April 5, 2022
STRUCTURE:BODY
The vehicle had been previously serviced in 2019 by a Mercedes-Benz dealership. The panel between the windshield and the panoramic sunroof was replaced due to paint issues. While driving down the highway, I heard a constant noise but was unable to locate it when driving above 60 mph, after a few minutes the panel ripped off the car onto traffic behind. Thankfully the car behind me was able to brake and was not struck directly by the panel, but did run it over. This VIN is currently not in recall for this issue, but the car does meet the criteria for recall. Recall date 2021-03-18 Recall no. 21V197000 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. Recall consequence 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. Recall action 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.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11458646March 28, 2022
UNKNOWN OR OTHER, BACK OVER PREVENTION: WARNINGS
unknown
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11458396March 25, 2022
UNKNOWN OR OTHER
manufacturer has failed to remedy this safety recall for my vehicle in a timely manner
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11457479March 20, 2022
SUSPENSION
On Monday 02/14/2022, after 2-3 minutes driving towards work, at about 25-30mph speed, the front right ball joint broke on the vehicle putting me in danger of losing my life. Due to this ball joint failure, the right front wheel disassembled from the vehicle and it slid-crashed on the car parked on the right side of the street. If it would happen on the highway I would kill myself and put others in the ultimate danger of losing their lives. The car was towed to the Loeber Motors Dealer and Mercedes-Benz LLC. informed about the incident. The the complaint case number 2-25420239808 was started with Mercedes-Benz Customer Care and led by: Susan Executive Referral Manager Mercedes-Benz USA, LLC (800) 367-6372 (ext. 6324) This defect should never happen and again, it could be lethal, causing many deaths if with full speed on the highway. Case was completely ignored by Mercedes-Benz LLC. Now it is 03/20/2022 and I still don't have any report on the safety of the vehicle. Mercedes-Benz Dealer Loeber Motors, called me on Friday 03/18/2022 saying "that if I won't tow out the vehicle from their property they will charge me $100 per day for storage - about $3000" - that way they simply forced me to put my case in the hands of my insurance without giving me any word on my vehicle safety. Mentioned earlier Mercedes-Benz Representative - Executive Referral Manager Susan, was refusing to answer my calls and never sent me any reports regarding my case. I consider such failure to be extremely dangerous and the case very serious. There were no earlier signs of any problem. The only thing I could add, 2 days before that happened, I was backing up into the parking spot on the street and I drove over a quite high pile of icy snow. Manufacturer completely ignored the case. Thanks
Crash:
Yes
Fire:
No
Injuries:
0
Deaths:
0
#11456676March 14, 2022
STRUCTURE
The contact owns a 2015 Mercedes-Benz C300. The contact stated that while driving at an undisclosed speed, there was excessive noise coming from the sunroof. The vehicle was taken to a local dealer but was not diagnosed or repaired. The contact stated the failure was related to NHTSA Campaign Number: 21V197000 (Structure) however, the VIN was not included. The manufacturer was contacted but no further assistance was provided. The approximate failure mileage was 60,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11455477March 7, 2022
ENGINE
Code: 052E71 - Valve for crankcase ventilation has a malfunction or block. This car has 48, 182 miles and is requiring $2000 worth of repairs.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11454912March 2, 2022
VISIBILITY:SUN/MOON ROOF ASSEMBLY
The contact owns a 2020 Mercedes-Benz CLA250C. The contact stated while driving approximately 75 MPH, he heard an explosion and saw that the panoramic sunroof had shattered. The contact stated no warning light was illuminated. The contact was injured by the glass with small cuts on arms and hands. The contact did not seek medical attention. The contact took the vehicle to a local dealer, where it was diagnosed with needing the sunroof to be replaced. The vehicle was not repaired. The manufacturer had been informed of the failure. The failure mileage was approximately 16,868.
Crash:
No
Fire:
No
Injuries:
1
Deaths:
0
#11454305February 26, 2022
STRUCTURE:BODY, UNKNOWN OR OTHER
The panoramic sunroof failed to close after it was opened. I attempted to close the sunroof after use and it stayed open. This is concerning as debris could have flown into the car and impaired operation. Another concern is the short-circuiting/fire risk of the internal wiring and components in the event of rain. We took the car to the dealership where an associate told us that this is a common problem with CLA class cars. This was the only inspection of the car thus far. There were no messages or warnings prior to the failure.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11453234February 21, 2022
SEATS
There appears to have been a malfunction with the seat warmer that resulted in a fire.
Crash:
No
Fire:
Yes
Injuries:
0
Deaths:
0
#11451902February 14, 2022
POWER TRAIN:DRIVELINE:DIFFERENTIAL UNIT
The contact owns a 2014 Mercedes-Benz AMG CLA45. The contact stated while driving 30 MPH, the contact heard a grinding sound coming from underneath the rear of the vehicle. The contact stated no warning light was illuminated. The contact pulled over safely but found no issues. The contact took the vehicle to the local dealer, where it was diagnosed with needing the rear differential to be replaced. The dealer changed the differential fluids but did not replace the rear differential. The contact drove the vehicle home and noticed that the vehicle was leaking fluid. The vehicle was not repaired but was pending repairs. The manufacturer had not been informed of the failure. The failure mileage was approximately 60,000.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11449214January 28, 2022
WHEELS
Wheel Rim cracks in normal driving conditions.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0
#11447269January 12, 2022
UNKNOWN OR OTHER
im just looking to get my vehicle recall taken care of. I have been waiting almost a year for this recall update OTA.
Crash:
No
Fire:
No
Injuries:
0
Deaths:
0

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