2019 Mercedes-Benz CLA 250 Owner Complaints

To Whom It May Concern, I am writing to file a formal safety complaint regarding my 2019 Mercedes-Benz CLA250 involving a leaking fuel rail that caused the vehicle to shut down and become unsafe to operate. The failure of the fuel rail resulted in a fuel leak and engine shutdown. A failure within the fuel delivery system presents a serious safety concern, as it can cause sudden loss of power while driving and poses a potential fire hazard if fuel comes into contact with hot engine components. During the repair process, I was informed that the necessary replacement component, Fuel Rail Part Number 2700701995, is no longer being produced by Mercedes-Benz. Because this critical component is unavailable, the vehicle cannot currently be repaired and is therefore undrivable. It is deeply concerning that a safety-related fuel system component for a 2019 vehicle is no longer available. Without access to this essential part, the vehicle is effectively disabled. Additionally, based on the nature of this failure, I believe this fuel rail defect should be included in the recall list for this vehicle. A leaking fuel rail capable of shutting down the engine represents a significant safety risk that may affect other vehicles of the same model. I have attempted to contact Mercedes-Benz Customer Care at [XXX] on seven separate occasions and have left messages requesting assistance, but I have not received a return call. Because this issue involves both a serious fuel system failure and the inability to obtain a critical replacement part, I respectfully request that the National Highway Traffic Safety Administration investigate whether this defect affects other 2019 Mercedes-Benz CLA250 vehicles and determine whether a recall is warranted. Vehicle Information: Year: 2019 Make: Mercedes-Benz Model: CLA250 VIN: [XXX] Part in Question: Fuel Rail – Part No. 2700701995 INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

NHTSA ID

11723718

Incident

Mar 6, 2026

The sunroof is off the track. There seems to have been a recall for my make and model and year of vehicle (2019 Mercedes CLA 250) though Mercedes tells me that my vin # is not among those that were recalled. However, they told me that if I could reach out to NHTSA, that it would be possible that my vehicle would be added to the recall, which would force Mercedes to have to repair the issue at their cost, so this is me doing that.

NHTSA ID

11719214

Incident

Feb 7, 2026

JUST PAID $4,154.67 TO HAVE MY 2019 MERCEDES CLA 250, WITH JUST 46,222 MILES, ENGINE REPAIRED. * REPACE FUEL INJECTOR SEALS/ORINGS $1,462.80 *REPLACE ALL 4 FUEL INJECTORS $2,512.62 SO, PLEASE TELL WHY THERE IS NO RECALL ON MY CAR????? MARK BOULTINGHOUSE (240)277.9752

NHTSA ID

11718332

Incident

Jan 21, 2026

My 2019 Mercedes-Benz CLA 250 has become unsafe to drive due to strong gasoline fumes filling the cabin. The smell is overwhelming and makes it difficult — and frankly dangerous — to sit in the vehicle for more than a few minutes without feeling lightheaded. I have since learned that this issue is part of a known defect covered under NHTSA Recall #21V961, which affects 2016–2020 CLA 250 models for a fuel leak and potential fire hazard. Despite the recall directly describing this exact problem — fuel vapors entering the passenger compartment — I was told that Mercedes-Benz will not cover the repair costs, even though the recall was never performed on my car. This is deeply concerning, as gasoline fumes inside the cabin pose not only a serious health risk from inhalation but also a potential fire or explosion hazard. It’s unacceptable that a manufacturer would refuse to remedy a safety recall issue, especially one involving a known fuel system defect that could endanger both the driver and passengers. I’m left with a car that’s unsafe to drive and a manufacturer unwilling to take responsibility for a problem they’ve already acknowledged through the NHTSA.

NHTSA ID

11701109

Incident

Nov 23, 2025

My 2019 Mercedes-Benz CLA 250 has become unsafe to drive due to strong gasoline fumes filling the cabin. The smell is overwhelming and makes it difficult — and frankly dangerous — to sit in the vehicle for more than a few minutes without feeling lightheaded. I have since learned that this issue is part of a known defect covered under NHTSA Recall #21V961, which affects 2016–2020 CLA 250 models for a fuel leak and potential fire hazard. Despite the recall directly describing this exact problem — fuel vapors entering the passenger compartment — I was told that Mercedes-Benz will not cover the repair costs, even though the recall was never performed on my car. This is deeply concerning, as gasoline fumes inside the cabin pose not only a serious health risk from inhalation but also a potential fire or explosion hazard. It’s unacceptable that a manufacturer would refuse to remedy a safety recall issue, especially one involving a known fuel system defect that could endanger both the driver and passengers. I’m left with a car that’s unsafe to drive and a manufacturer unwilling to take responsibility for a problem they’ve already acknowledged through the NHTSA.

NHTSA ID

11698613

Incident

Nov 10, 2025

As i was driving on the freeway the front acylic panel conected to the sun roof just fell off the car nearly striking another vehicle. I have bein seeing alot of other ppl are having this issue yet it has not been recalled

NHTSA ID

11690040

Incident

Sep 14, 2025

Nov 29, 2024. Check engine light goes on. Took it to the dealership and says P052E-71, crank ventilation malfunction, first they said it was on recall now they say it isn’t so Mercedes Benz of Huntington does not want to repair it.

NHTSA ID

11640643

Incident

Nov 29, 2024

Fuel lines, strong gas smell inside the cabin, the gas leak posed a significant safety hazard, risk of fire or explosion, risk of carbon monoxide poisoning, risk of injury or death to myself and/or others. It has happened while driving, while parked, during refueling, this vehicle has been inspected twice, the last inspection was done at Star Motors Auto Repair Shop in Sacramento, CA, I request that the Manufacturer investigate this serious safety issue. I request that Manufacturer take appropriate action to repair the vehicle and ensure my safety. I request compensation for any expenses incurred due to the gas leak, I believe this gas leak presents a serious safety hazard and demands immediate attention.

NHTSA ID

11635924

Incident

Jan 3, 2025

The contact owned a 2019 Mercedes-Benz CLA250. The contact stated while driving at approximately 55 MPH when the contact was cut off by another vehicle, the contact stated that he depressed the brake pedal in a panic stop. The contact stated that he was crashed into the rear end of his vehicle by a vehicle from behind and was pushed into the rear of the vehicle that had cut him off. The contact stated that the force of the crash turned the vehicle off. The contact stated that the front end of his vehicle, the hood, grill, and lights were crushed and crumpled back to the front wheel wells. The contact stated that the trunk and rear bumper were damaged. The contact stated that the rear bumper was nearly detached from the vehicle. The contact stated that his vehicle and the vehicle he had crashed into were towed to impound lots. The contact that the vehicle that crashed into his rear end was not towed. The contact stated that the driver's air bag had not been deployed, no air bags had deployed. The contact stated that his insurance provider declared the vehicle a total loss. The contact stated that the police were on the scene and had written a report. The contact drove to his personal doctor due to pain in his right side ribs, and bruising on his left bicep. The manufacturer was not informed of the failure. The failure mileage was approximately 52,000.

NHTSA ID

11610476

Incident

Aug 19, 2024

Mileage

52,000 mi

Although I bought this 2019 Mercedes Benz CLA 250 less than 1 year ago with 18,600 miles on it, in May 2024 the check engine light came on and the dealer service shop gave the following diagnosis: CRANKCASE VENTILATION HOSE. Comments: THE CRANKCASE VENTILATION HOSE HAS AN INTERNAL FAILURE AND IS CAUSING THE CHECK ENGINE LIGHT. THE CRANKCASE VENT HOSE IS NEEDED TO BE REPLACED. Repair Estimate: $1769.00 They told me that it is a known issue and that many other models have been recalled, but because my exact make, year, and model was not yet included I would have to pay out of pocket. This seems wrong since the issue is so prevalent among Mercedes models that there is a national backorder on the part with no definite end. When I reached out to Mercedes about this, they were unwilling to do anything. Please make them add it to the long list of models that have received recalls/extended warranty for this!

NHTSA ID

11608608

Incident

May 15, 2024

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 ID

11566922

Incident

Jan 19, 2024

Mileage

50,000 mi

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

NHTSA ID

11559392

Incident

Dec 9, 2023

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 ID

11558702

Incident

Nov 15, 2023

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 ID

11553223

Incident

Jun 2, 2022

Mileage

50,000 mi

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

NHTSA ID

11535403

Incident

Jul 31, 2023

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 ID

11510344

Incident

Feb 20, 2023

Mileage

50,000 mi

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 ID

11474756

Incident

May 1, 2022

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 ID

11467866

Incident

Jun 6, 2022

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 ID

11435871

Incident

Aug 24, 2021

Mileage

20,000 mi

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 ID

11394380

Incident

Feb 2, 2021

Mileage

12,000 mi

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 ID

11279980

Incident

Nov 13, 2019

Mileage

4,506 mi

TL* THE CONTACT OWNS A 2019 MERCEDES-BENZ CLA250. THE CONTACT STATED THAT THE AIR BAG INDICATOR ILLUMINATED AND THE STEERING BECAME DIFFICULT TO MANEUVER. THE "FRONT LEFT MALFUNCTION" AND "SERVICE REQUIRED" MESSAGES APPEARED ON THE INSTRUMENT PANEL. THE VEHICLE WAS TAKEN TO PARK PLACE MOTOR CARS MERCEDES-BENZ (5601 BRYANT IRVIN RD, FORT WORTH, TX 76132, (817) 310-9745) WHERE IT WAS DIAGNOSED THAT THE AIR BAGS NEEDED NEW WIRING. THE VEHICLE WAS REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED. THE FAILURE MILEAGE WAS 600.

NHTSA ID

11204701

Incident

Apr 10, 2019

Mileage

600 mi