What 51 owners told NHTSA about the 2019 Mercedes-benz Cla-class

The contact owns a 2019 Mercedes-Benz GLA250. The contact stated that there was water leaking from all four grab handles above the front and rear driver's and passenger's side seats. Upon inspection, the contact noticed water stains around the sunroof and headliner. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure but informed the contact that there was no recall associated with the VIN. The contact related the failure to NHTSA Campaign Number: 18V912000 (Visibility, Air Bags); however, the VIN was not included in the recall. The failure mileage was approximately 80,000.

NHTSA ODI 11569250

The contact owns a 2019 Mercedes-Benz CLA250. The contact stated that while driving at an undisclosed speed, he became aware that the passenger's side headlamp was not functioning properly. No warning lights were illuminated. The vehicle was taken to the dealer, who did not provide a specific diagnostic result but determined that the headlamp needed to be replaced. The vehicle was not repaired due to parts not being available. The manufacturer was not notified of the failure. The failure mileage was 50,000.

NHTSA ODI 11566922

The contact owns a 2019 Mercedes-Benz GLA250. The contact stated that while the vehicle was idling, there was an abnormally strong fuel odor inside and outside of the vehicle. The vehicle was taken to an independent mechanic, where it was diagnosed that fuel was leaking from the fuel rails at the fuel injectors. The mechanic related the failure to NHTSA Campaign Number: 21V961000 (Fuel System, Gasoline). The vehicle was not repaired. The dealer was not notified of the failure. The manufacturer was notified of the failure and informed the contact that the VIN was not included in the recall. The manufacturer referred the contact to the NHTSA Hotline for assistance. The failure mileage was approximately 61,000.

NHTSA ODI 11566364

Multiple tires have developed a bulge in the sidewall. This is now the third time.

NHTSA ODI 11559392

The rims of the Mercedes continually crack with moderate low speed driving. Has happened 4 to 5 times with under 50,000 miles, leaving me with constant flat tires, once on the George Washington bridge and once at night in a deserted area with zero warning. Luckily, I was able to remove my vehicle to the side. I was towed to Mercedes and they suggested changing out all 4 tire rims without a warranty as will happen again. VERY EXPENSIVE. The coupe models have this problem after 2019. Material for rims came from China, not Germany. I found a good rim repair shop and have done 4 times. He said he gets these all the time and there can be no warranty as the design of the tire and rims is flawed. 175.00 per rim. Mercedes of 2019 and forward as well as BMW's of this model (a Coupe) have this as recurring problem so no warranty on the work. Clearly a materials, manufacturing defect that Mercedes won't own.. I carry a Ryobi blower in the car and have to blow up my tires every morning which deflate every night.!! Crazy

NHTSA ODI 11558702

The contact owns a 2019 Mercedes-Benz GLA250. The contact stated while driving 30 MPH, the vehicle lost power steering functionality and the vehicle independently turned off. The contact pulled over to the side of the road and restarted the vehicle. Several unknown warning lights were illuminated. The vehicle was diagnosed by an independent mechanic. The contact was informed that the front driver’s side wheel speed sensor needed to be replaced. The wheel speed sensor was replaced; however, the failure recurred. The manufacturer was made aware of the failure and determined that the VIN was not included in a recall. The failure mileage was approximately 29,000.

NHTSA ODI 11554361

The contact owns a 2019 Mercedes-Benz CLA250. The contact stated that on several occasions, several cracks were discovered on all four rims upon inspection. The vehicle was taken to an independent mechanic and the dealer, and the contact was informed that the rims needed to be replaced. The contact stated that some of the cracks had recently been formed. The vehicle was not repaired. The manufacturer was notified of the failure. The failure mileage was approximately 50,000.

NHTSA ODI 11553223

The contact owns a 2019 Mercedes-Benz GLA250. The contact stated that while his wife was driving 25 MPH, the transmission inadvertently shifted into neutral(N). The Reverse Inoperative message was displayed. The contact's wife turned off and restarted the vehicle before driving to the residence. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The manufacturer was made aware of the failure but informed the contact that there was no recall associated with the VIN. The contact related the failure to NHTSA Campaign Number: 21V033000 (Power Train) however, the VIN was not included in the recall. The failure mileage was unknown.

NHTSA ODI 11550412

No incident. Reporting that the tinted rear window is blistering and causing an issue with visibility.

NHTSA ODI 11535403

The contact owns a 2019 Mercedes-Benz GLA250. The contact stated that while his son was driving approximately 55 MPH, the transmission erroneously shifted to neutral causing the vehicle to lose motive power and stall. Moments later the vehicle was restarted, and the vehicle operated normally. The vehicle was later towed to the local dealer. The cause of the failure was not yet determined. The manufacturer was notified of the failure and informed that the VIN was not included in the NHTSA Campaign Number: 21V033000 (Power Train). The contact stated that the vehicle had experienced the failure listed in the recall. The VIN was not available. The failure mileage was 50,000. The contact stated that the vehicle shifts into neutral at highway speeds and it shows a transmission error.

NHTSA ODI 11514386

The contact owns a 2019 Mercedes-Benz CLA250. The contact stated that the rear-view camera failed to operate as needed. The contact took the vehicle to the dealer who confirmed that the backover prevention system failed and needed to be replaced. The vehicle had not been repaired. The manufacturer was not made aware of the failure. The approximate failure mileage was 50,000.

NHTSA ODI 11510344

AT 48000 MILES (TPMS) Tire Pressure Monitoring Sensor MALFUNCTION CAUSE AIR VALVE TO BLOWN OUT FROM FROM TIRE AT 65 MILE/HR ON BUSY INTERSTATE WHICH CAUSE VEHICLE TO VEER INTO BUSY TRAFFIC BARELY AVOIDING ACCIDENT MERCEDES NEEDS TO INVESIGATE WHY TMPS FAIL AT 65MI/HRS AND WHILE AIR VALUE BLEW OUT FROM TIRE AND RUN FLAT TIRE BECOME FLAT ON HIWAY

NHTSA ODI 11489506

I was involved in an auto accident on 3/1/22 I no longer have confidence or feel safe driving the 2019 Mercedes GLA250 after having a minor" accident and repairs totaling $15,008.53. The steering wheel locked and the left tire was knocked out of place. According to Mercedes, repairs were required to the suspension system, new struts, new knuckles, steering gear. I am terrified to continue driving the GLA250 model and am anxious and fearful off having another accident which could very well result in a fatality. The first estimate for repairs totaled $5,385, followed by a second estimate of $13,776 and then a third estimate of $15,008.53.

NHTSA ODI 11476212

I bought this car at end of June, dealership never disclosed information that car had an active recall… I looked it up on NHTSA and sure enough I need a SIM card for emergency service, the site says it will be done over the air wave , I brought it to the Delray Beach Fla dealership who told me they couldn’t update it and had no idea when and how this recall will be handled. I have called the Nhtsa # every day for 2 weeks, no one ever answers the phone, I have left numerous messages, but no call backs, please advise me when and how this recall will be done ? I have the Nhtsa app and there is no information from anyone anywhere , very inconvenient for me to leave car at dealership for 5 hours and have them tell me not only that they can’t fix the recall but they have no idea when or how it will be done.. The website states that if it cannot be done via airwave that the dealership will update but no one seems to have an answer??? So I just spent 35,000 on a car that I can’t use for the purpose I purchased it for and no answer, please advise when and how this recall will be handled.

NHTSA ODI 11475853

The active brake assist front radar sensor is defective. Mercedes Benz USA has failed to provide the part for repair even through the vehicle is only a few years old. They claim the parts on back order until April 2024, which is totally unacceptable. Several Mercedes Benz dealerships in the United States do have the part but refuse to release it to other dealerships.

NHTSA ODI 11475972

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.

NHTSA ODI 11474756

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.

NHTSA ODI 11467866

On December 4th 2021, while driving my airbags deployed without warning or notice. On a normal day at this time I would be traveling on the highway. The impact of the airport was so intense it stunned me and I thought another vehicle made impact. The chemicals of the airbag got al over my clothes, skin, and the interior. The steering column was sent to Germany for review and it was determined it was a technical issue that was not my fault However, in a different circumstance this could have caused a severe problem fatal collision woth another vehicle or object if I was traveling at a greater rate of speed. At the time of deployment I was traveling under 20mph. I did notice a warning lamp just a couple of hours prior to its deployment and called Mercedes to schedule a service to look into it. Approx 3 hours later the airbag deployed. The components in the steering wheel flew out causing damage to the interior of the vehicle and if it made contact with me could have cut me as well. I had discomfort from the chemical as a result of it getting all over my clothes, hair and skin. I was bruised and mentally impacted. I drive with the fear an airbag can deploy at any time in any vehicle I'm traveling in and cause me or my daughter bodily harm, damage or death

NHTSA ODI 11466514

While driving at various speeds, my car suddenly and without warning goes into neutral. I have to them switch it into drive. It happens several times during a drive and at varying times and varying speeds.

NHTSA ODI 11448141

The contact owned a 2019 Mercedes Benz CLA250. The contact stated that while driving into the parking garage the vehicle suddenly experienced unintended acceleration causing the driver to lose control of the vehicle and crash into a brick wall and a parked vehicle. During the incident, the driver sustained head trauma and bruising of the limbs. The vehicle was destroyed and towed away. A police report was taken at the scene. The cause of the failure was not determined. The local dealer and manufacturer were both notified of the incident. The failure mileage was 20,000.

NHTSA ODI 11435871

The vehicle with only 29,775 miles on it, and I bought it new, made a knocking noise in the brakes and the brake pedal jumped up and down at first stop sign when I left my house. I reapplied the brake to see if it would work. It did. I turned onto the highway and within two blocks the vehicle shifted itself into N, a message on dashboard said pull over, contact service immediately. I was able to coast then turn onto a side street. Upon stopping the vehicle, another warning came on the dashboard: Reversing Not Possible Service Required. This vehicle has had quirky electrical problems from the beginning. I have reported to the dealership at least 3-4 times. I believe this could have been a very dangerous situation for me and my family if I was on an Interstate. I have no confidence in this vehicle now.

NHTSA ODI 11429422

I HAVE HAD THIS VEHICLE FOR A YEAR AND A HALF AND I DON'T DRIVE IT MUCH. THE VEHICLE HAS 12,000 MILES ON IT AND I'M A VERY CAREFUL DRIVER. I VERY RARELY HIT ANY POTHOLES AND HAVE NEVER BEEN INVOLVED IN AN ACCIDENT. AFTER MY TIRE KEPT LOSING AIR, I TOOK IT TO THE DEALERSHIP TO FIND OUT THAT NOT ONLY IS ONE OF THE RIMS CRACKED BUT THE OTHER THREE RIMS ARE BENT. I HAVE NO IDEA HOW THIS COULD HAVE HAPPENED, CONSIDERING HOW CAREFUL I AM AND THAT NO ONE ELSE HAS EVER DRIVEN MY VEHICLE BEFORE. I STRONGLY BELIEVE THAT I WAS SOLD A VEHICLE WITH DEFECTIVE WHEELS AND THROUGH RESEARCH, I SEE THAT MANY OTHER CLA OWNERS ARE EXPERIENCING THE SAME ISSUES. THESE WHEELS COST ABOUT $1,000 EACH TO REPLACE AND HAVE THEM INSTALLED BY THE DEALERSHIP AND THIS IS NOT ONLY VERY COSTLY BUT DANGEROUS FOR MERCEDES TO CONTINUE MAKING.

NHTSA ODI 11394380

TL* THE CONTACT WAS LEASING THE 2019 MERCEDES BENZ GLA250. THE CONTACT STATED THAT WHILE STOPPED SHE ATTEMPTED TO SHIFT TO PARK HOWEVER, THE VEHICLE SHIFTED INTO REVERSE AS SHE CRASHED INTO AN UNKNOWN OBJECT. THE CONTACT STATED THAT THE VEHICLE THEN WENT INTO DRIVE AT CRASHED INTO A TRUCK. THE SIDE AIR BAGS DEPLOYED BUT NOT THE AIR BAG IN THE STEERING WHEEL. THE CONTACT SUSTAINED BRUISING TO THE CHEST THAT REQUIRED MEDICAL ATTENTION. THE CONTACT STATED THAT THE FIRE DEPARTMENT ARRIVED FIRST AND A POLICE REPORT WAS FILED. THE VEHICLE WAS TOWED TO A POLICE TOW LOT AND THEN TOWED TO AN INSURANCE LOT WHERE THE INSURANCE COMPANY DEEMED THE VEHICLE AS TOTAL LOSS. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS APPROXIMATELY 11,000.

NHTSA ODI 11348431

TL* THE CONTACT OWNS A 2019 MERCEDES-BENZ CLA250. WHILE DRIVING 65-70 MPH, AN ABNORMAL EXPLOSIVE SOUND WAS HEARD. THE CONTACT NOTICED THAT THE SUN ROOF HAD EXPLODED. THERE WERE NO INJURIES. THE CONTACT STATED THAT THE SUN ROOF WAS NOT IMPACTED BY ROAD DEBRIS AT THE TIME OF THE FAILURE. MERCEDES-BENZ OF TAMPA (4400 N DALE MABRY HWY, TAMPA, FL 33614, (813) 579-2138) WAS CONTACTED BY PHONE AND INFORMED OF THE FAILURE. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT CONTACTED. THE APPROXIMATE FAILURE MILEAGE WAS 4,506. THE VIN WAS INVALID. *LN*JB

NHTSA ODI 11279980

2019 MERCEDES BENZ GLA 45. CONSUMER WRITES IN REGARDS TO VEHICLE ONLY BEING ABLE TO REVERSE. *LD THE CONSUMER STATED THE DEALER WAS NOTIFIED. THE DEALER STATED THE TRANSMISSION WAS THE CAUSE OF THE FAILURE AND IT WOULD BE WEEKS BEFORE THE VEHICLE COULD BE REPAIRED. *JS

NHTSA ODI 11241498