2015 MERCEDES BENZ GLA 250 Engine Problems

The contact owns a 2015 Mercedes-Benz GLA 250. The contact stated that occasionally, while driving at various speeds, the vehicle experienced a loss of automotive power. The check engine warning light was illuminated. The contact stated that the failure had progressed. The vehicle was taken to a local independent mechanic, where it was diagnosed and DTC: P052E71; was retrieved. The local dealer was contacted, but the vehicle was not diagnosed or repaired. The contact related the failure to an undisclosed recall; however, the VIN was not included. The manufacturer was made aware of the failure. The failure mileage was approximately 90,000.

Mileage: 90,000

Check engine light on my 2015 MB GLA250 4matic came on and the error is "P052E PCV Regulator Valve Performance". There is a recall for other MB vehicle with the same engine. I believe the 2015 Mercedes-Benz GLA250 and other models with the same engine should be included in the recall.

I have a 2015 Mercedes benz GLA 250 showing code P052E There’s a TSB (MC‑10241531‑0001) and (LI01.20-P-076894 )covering intake‑line assemblies on similar M270‑engine models. Based on these two service bulletin kindly assist with extended emissions warranty

Today a Check Engine Light turned on my vehicle. I pulled the code via the OBD2 port and looked it up online. It turns out that this issue, code P052E, a defective Crankcase Ventilation Regulator Valve, is a well known problem on in-period MB cars and the manufacturer has issued an extended warranty to other models in their range, but excluded the GLA250, which uses the same parts as several other covered models including the GLC300, a vehicle covered by said extended warranty. If left untreated oil can travel up the electronic lines, ultimately fouling the ECU leading to an extreme hazard. This fault is also extremely expensive to fix, about $2000, as the faulty part (alone about $70) is sold only as a component of a larger kit (about $700), and installing the kit requires removing motor mounts and hoisting the engine. Mercedes should either widen the Extended Warranty to cover all of it's vehicles built with the defective part or issue a recall.

Good Afternoon, the status of my vehicle is simply UNKNOWN. I purchased my vehicle on the 26th last year of January. That same day I drove it back home my car was jerking. So I went back the following day to see if I could get into another vehicle because this one was malfunctioning they didn’t want to do anything for me. I tried so many different options to get out of this car I had a few scares driving this car the week of ownership. About sis times my car cut off completely during traffic and I have some recorded videos. Theirs a leakage somewhere I can fill up my gas tank to full and drive maybe two blocks away from my house and the gas meter is say that I have half a tank. Now my car is overheating, it’s not cranking it just tells me on the dashboard that 4MATIC is unavailable.

My 2015 Mercedes Benz GLA check engine light came on for error P052E Positive Crankcase ventilation assembly. This is a $2,000 dollar repair because you need to buy the whole assembly and you can’t just buy the valve like other cars. This part has a recall on other models but not the GLA. For example the metrics uses the same part and is covered by a recall but not the GLA. We need to included in this recall. This design flaw renders my 2015 useless and virtually has no value. Please compel Mercedes to recall this defective part and design flaw that requires 6-8 hours of labor for a simple part that is easily accessible on all other cars.

The engine light is one and the related code for the engine light is P052E-71. The valve for Crankcase ventilation has a malfunction. There is recall for the code for other Mercedes Benz car model varies from 2015 to 2019. I believe this code on for GLA 250 is the same manufacture malfunction parts and should be recalled for free replacement for safety reason.

All MB GLA and CLA 2015 cars have a common issue "CRANKCASE VENTILATION VALVE" which should be replaced a few times for the cars. Each service will cost at least $2000.00. Please ask MB to recall their cars and fix this issue.

The contact owns a 2015 Mercedes-Benz GLA250. The contact stated while driving at an undisclosed speed, the vehicle sputtered, and the check engine warning light illuminated. In addition, the collision assists warning light illuminated. The vehicle was taken to an independent mechanic where it was diagnosed with a failed PVC valve. Additionally, the transmission assist needed service due to overheating. The collision assist warning light was reset. The vehicle was repaired. The contact stated that the failure had reoccurred, and the collision assist, and the check engine warning lights illuminated again. The vehicle was not diagnosed or repaired by an independent mechanic or dealer. The contact stated that the failure occurred four times. The vehicle was repaired twice by the dealer and once by an independent mechanic. The manufacturer was not made aware of the failure. The failure mileage was approximately 44,000.

Mileage: 44,000

When it first started to malfunction, my car would suddenly loose power out of nowhere and pretty much stop wherever. It's done it when I was crossing a busy intersection and it stalled right in the middle of the road causing other cars to have to stop or go around me. It has also stopped while I was driving on the freeway. I didn't even have enough power or momentum to pull off to a safe lane and almost caused an accident and several times while I was driving up a narrow two way road in the mountains. Later down the road my check engine light came on and I got the code p205e, Crankshaft ventilation breather hose is clogged, then my car lost power for good. It has been parked for almost a year now because I can't afford the repair and I am still paying car payments and insurance on it

I was getting of the highway when i heard a knocking sound. I pulled off the road and had my vehicle towed to my mechanic. According to my mechanic. I need a new motor because of a weld failure on the crankshaft.

Have seen a lot people I know with Mercedes have a code p052e and it cost over 2000 grand to repair. Should be a resall since a lot have been having same problem with the same code. Went off for now but I’ve seen online a lot saying it had check engine light come on again!

The contact owns a 2015 Mercedes-Benz GLA250. The contact stated when the vehicle was started, the check engine warning light illuminated, and there were fumes from the exhaust entering the cabin of the vehicle. Additionally, while driving at various speeds, the vehicle stalled. The contact stated that the failure persisted. The vehicle was taken to the dealer to be diagnosed; however, the vehicle was not repaired. The manufacturer was made aware of the failure. The approximate failure mileage was 98,000.

Mileage: 98,000

Crankcase Vent Value defect

Positive crankcase ventilation regulator valve preformence I know alot people have same problem

We own a 2015 Mercedes GLA. There has been a voluntary extended warranty due to a known issue on their end for years with this very expensive fix on low mileage cars. The voluntary extended warranty for this issue is not including the GLA class, when Mercedes has known this is a known issue and defect with their vehicles at the detriment and safety of the owners who unknowingly have to deal with this. I am writing to encourage the NHSTA to have Mercedes be accountable for this issue outside of the complaints related to the C class.

The car had only 71,000 miles on it when it it had a crank no start situation that immobilized it and had to be towed. After diagnostics at two repair shops, it was determined that the exhaust camshaft was the cause. This model year car has a recall (Mercedes campaign 2015100009 and NHTSA campaign 15V662000) for the camshaft but not for the car's VIN. This failure should not occur in a car with this mileage. Had it suddenly stalled while driving, it could have resulted in a potential accident.

The contact owns a 2015 Mercedes-Benz GLA250. The contact stated while driving at approximately 25 MPH, the vehicle lost motive power and stalled in the middle of the roadway. The contact stated there was an unknown message in RED displayed on the instrument panel. The contact stated that the vehicle restarted after several attempts and operated normally. The contact stated that the failure became more frequent. The contact had not taken the vehicle to a local dealer or independent mechanic to be diagnosed or repaired. The manufacturer had not been informed of the failure. The failure mileage was 55,000.

Mileage: 55,000

When I went to start my vehicle it did not turn on. The lights weren’t on and we had the battery and alternator checked out and they were fine.

IT APPEARS THAT WHEN THE TURBOCHARGER IS ENGAGED, COOLANT LEAVING THE TURBOCHARGER IS SPRAYING FROM WHERE A PRESUMABLY NOW MISSING CLAMP WOULD OTHERWISE FORM A TIGHT FIT AROUND THE TUBING, WHICH IS NORMALLY HOUSED BENEATH HEAT SHIELDING. THE HEAT SHIELDING HAS BEEN DISPLACED BY THE HIGH PRESSURE PRODUCED BY THE HOT LIQUID. THE LIQUID IS SO HOT LEAVING THE TURBOCHARGER THAT AS IT SPRAYS OUT ONTO THE SURROUNDING AREAS IT HAS MELTED THE AIR INTAKE SYSTEM.

Mileage: 55,000

CHECK ENGINE APPEARED ON OUR DASH BOARD AT 56,000 MILEAGE AND DIAGNOSED WITH A PROBLEM OF THE AUXILLARY ELECTRICAL OIL PUMP. THIS IS THE SECOND TIME WE HAVE CHECK ENGINE AFTER WE ARE OFF WARRANTY. I CAN ALSO SMELL GAS INSIDE THE CABIN WHEN I TURNED ON THE ENGINE

Mileage: 56,000

I HAVE MERCEDES BENZ GLA 250 YEAR 2015 AND THE ENGINE LIGHT IS ALREADY APPEARING IN MY DASH BOARD . I HAVE ONLY DRIVEN THIS CAR FROM HOME TO WORK WHICH IS 10-20 MILES AWAY. OTHER ISSUE I HAVE IS THAT WHEN THE WEATHER IS 30-40 DEGREES AND WILL HAVE MY HEATER IN MAX I SMELT A TERRIBLE GAS ODOR COMING FROM MY AIR VENTS

Mileage: 50,000

I HAVE PROBLEMS WITH MY CAR WHEN IT'S IN "PARK" POSITION AND WHEN IT'S AT A RED LIGHT OR STOPPED. THE CAR WILL ACCELERATE SLOWLY WHEN IT'S AT A RED LIGHT OR WHEN TURNED ON IN PARK POSITION. I TOOK MY CAR TO MB IN DALLAS (10/18) BEFORE WARRANTY EXPIRED TO CHECK ON THE ENGINE AND THE CAMSHAFT RECALL. AFTER PICKING UP MY CAR, THE SAME DAY, MY CAR HAD THE SAME PROBLEM AND NOW IT HAS THE CHECK ENGINE LIGHT ON. I HAVE BEEN TAKING MY CAR TO THE DEALER ON AND OFF FOR THE LAST MONTHS TO GET THIS FIXED. IT'S ONLY 45K MILES AND I'VE NEVER HAD THIS PROBLEM WITH OTHER MERCEDES CARS I'VE HAD. IT IS NOW 02/19 AND THE CHECK ENGINE CAME ON AGAIN. I ASK MERCEDES TO SERIOUSLY CHECK ON THIS PROBLEM IT IS DANGEROUS TO BE AT A RED LIGHT THEN SUDDENLY FEEL THE CAR ACCELERATE.

Mileage: 40,000

WHILE DRIVING AND WITHOUT WARNING, THE CAR SHIFTED ITSELF INTO NEUTRAL AND DISPLAYED THE FOLLOWING ERROR MESSAGE: "TRANSMISSION MALFUNCTION STOP." I COASTED TO THE SIDE OF THE ROAD AND UPON STOPPING, THE FOLLOWING ERROR MESSAGE WAS DISPLAYED: "SERVICE REQUIRED DO NOT SHIFT GEARS VISIT DEALER." I TURNED THE CAR OFF, RESTARTED IT, AND IT DROVE WITHOUT INCIDENT. THIS HAS HAPPENED 5 DIFFERENT TIMES: ONCE ON A SUBURBAN ROAD, ONCE IN A PARKING GARAGE, AND THREE TIMES ON A CITY STREET.

Mileage: 20,000

VEHICLE DRIVEN TO MERCEDES BENZ (MB) DEALER FOR PERFORMANCE PROBLEM. MB DIAGNOSIS PROBLEM AS ENGINE WATER DAMAGE. VEHICLE WAS NEVER SUBMERGED, NOR EXPOSED TO LARGE PUDDLE OF WATER. MB REPORTED ENGINE REPLACEMENT REQUIRED AS A RESULT OF WATER DAMAGE. NO ELECTRICAL OR WATER DAMAGE TO BODY REPORTED. MB TOOK NO RESPONSIBILITY FOR ENGINE REPLACEMENT ALTHOUGH THIS MODEL VEHICLE REPORTED HISTORY OF FIRE RISK IF ATTEMPTS TO RESTART AFTER DRIVING THROUGH WATER. VEHICLE MILEAGE APPROXIMATELY 25K. I HAVE PURCHASED FIVE MB SINCE 2002 WITH NO ISSUE UNTIL THIS MODEL GLA 250 2015 VEHICLE PURCHASED USED FROM DEALER IN 2016.

Mileage: 25,419

TRANSMISSION VIOLENTLY ENGAGE IN REVERSE: SO FAR I HAVE ONLY EXPERIENCED THIS (TWICE) DURING COLD-STARTS. STARTED THE ENGINE, SHIFT CAR IN TO REVERSE GEAR, DISENGAGE PARKING BREAK. IN NORMAL SITUATION, THE CAR WOULD REVERSE SLOWLY WITHOUT APPLYING THROTTLE. IN THE TWO TIMES I EXPERINCED THE PROBLEM, THE CAR WOULD STILL BE IDLE, EVEN AFTER GENTLY APPLYING THROTTLE. AFTER ABOUT 5 SECONDS OR SO, THE CAR WOULD VIOLENTLY JERK AND THE TRANSMISSION FINALLY ENGAGED IN REVERSE. THE LOCAL MB SERVICE CENTER WAS NOT ABLE TO DIAGNOSE THE ISSUE. SOME GLA OWNERS ALSO EXPERINCED THE SAME ISSUE, WHICH CAN BE FOUND IN THIS DISCUSSION: HTTP://WWW.GLAOWNERS.COM/FORUM/ENGINE-TECHNICAL-DISCUSSION/8297-TRANSMISSION-WOES.HTML HERE IS THE VIDEO THAT ILLUSTRATES MY EXPERIENCE, FROM ANOTHER GLA OWNER: HTTPS://YOUTU.BE/GLN7KPGXYB4

Mileage: 7,400

TL* THE CONTACT OWNS A 2015 MERCEDES BENZ GLA250. WHILE DRIVING APPROXIMATELY 15 MPH, THE VEHICLE STALLED WITHOUT WARNING. THE VEHICLE WAS TOWED TO A DEALER AND REPAIRED; HOWEVER, THE CHECK ENGINE WARING LIGHT ILLUMINATED INTERMITTENTLY. IN ADDITION, THE VEHICLE WOULD NOT GO INTO REVERSE. WHILE THE VEHICLE WAS IN PARK, IT JERKED. THE VEHICLE WAS TAKEN TO A DEALER AGAIN WHERE THE FAILURE WAS UNDETERMINED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.