Mercedes-Benz · GLA-Class · 2015
0
Recalls
6
Complaints
-
Not Rated
The 2015 Mercedes-Benz GLA-Class has no recalls and 6 owner-reported complaints on file with NHTSA. Most reported issue: structure,visibility/wiper (1 reports).
Source: NHTSA Public Records · Updated Apr 22, 2026
This page combines three types of NHTSA data: recall campaigns (official manufacturer or government actions), owner complaints (unverified consumer reports), and crash test ratings (where available). A vehicle with many complaints is not necessarily less reliable — complaint volume correlates with sales volume and vehicle age. Recalls indicate identified defects, not overall quality. To compare this model year with others, use the year navigation in the sidebar or return to the model overview page.
2015 AMG GLA-45. Sunroof violently broke, opening from front (normal is back) and sticking up 3-4 inches. Luckily this happened in our garage not moving, while simply pushing Close Sunroof button. If this had happened on the highway, it could have ripped off and killed somebody. Dealer says common problem, as soon as I brought the car in they said “sunroof warranty job” but the car is actually out of warranty. MB Natick Mass dealer is charging $3000 to replace motor, track, hinges, wind deflector. Can’t be closed manually even by dealer so car useless for two weeks while waiting for MB Corporate to review case for recall or complimentary repair due to liability. Today they refused to cover the repair cost or add car to recall list. NHTSA should know this car has ~26,000 miles on it and we’ve only opened/closed the sunroof perhaps ten times since buying it new. The sunroof assembly is obviously defective from the factory and was a “timebomb.” If it broke on the highway, lifting up from the front, it could have flown off and caused an accident and/or killed somebody behind us. Scary.
I was driving and my car randomly changed to neutral on the highway in traffic. I could not changed the gear and was almost hit by several cars that swirved around me. There is a recall for the 2019 version of the car for this very same issue but it exists in all years prior and Mercedes has not addressed it. This is happening to many of us and is being reported at glaowners.com
ON SEPTEMBER 3RD, SUNDAY 2019, WE WERE DRIVING ON HIGHWAY 60 WESTBOUND AT THE SPEED OF AROUND 65 MILES/HOUR. THE ENGINE OF MY CAR STOPPED WITHOUT ANY PRIOR WARNING, AND WE COULD MOVE THE CAR 20~30 YARDS BEFORE COMPLETE STOP. THE ONTARIO(CALIFORNIA) MERCEDES BENZ SERVICE CENTER TOLD US THE CAUSE OF THE CAR FAILURE WAS A HIGH PRESSURE OIL PUMP RELATED PROBLEMS. ON DECEMBER 7, 2019, THE SAME CAR PROBLEM OCCURRED. WE WERE DRIVING AT THE SPEED OF 20 MILES/HOUR ON A ROAD IN THE CITY OF TORRENCE, AND THE CAR ENGINE STOPPED WITHOUT ANY WARNING. THE LA SERVICE CENTER SAID THE CAUSE OF FAILURE RELATED TO THE MECHANICAL/ELECTRICAL CONTROL SYSTEM THAT GOVERNS HYDRAULIC PUMP AND ENGINE, AND THE PROBLEM COULD NOT BE FIXED AT THE CENTER, AND THEY HAVE TO CONTACT THE FACTORY. THE 3RD CAR FAILURE OCCURRED ON SATURDAY, 2020.7.12. ON 2020.7.11., ONE DAY BEFORE THE CAR FAILURE, THE CAR FRONT PANEL SHOWED A LIGHT INDICATING AN ENGINE CHECK IS REQUIRED. HOWEVER, THE WARNING SIGNAL FOR ENGINE CHECK DISAPPEARED AND USED VISIT SON'S HOUSE. AFTER VISIT, WE STARTED THE CAR, AND THE ENGINE DID NOT START WITH A SYMPTOM SIMILAR TO. PREVIOUS TWO CASES.
I BOUGHT THE MERCEDES GLA 250 IN SEPTEMBER 2018 AND MY CHECK ENGINE LIGHT WOULD COME ON FOR A DAY OR TWO AND GO BACK OFF. THE CHECK ENGINE DID THE SAME THING AS BEFORE AND TOOK IT TO AUTO ZONE AND STATED IT WAS A POSITIVE CRANKCASE VENTILATION ISSUE. I STOPPED AT A RED LIGHT AND THE CAR CUT OFF AND HAD TO RESTART THE CAR THEN A FEW MINUTES LATER I STOPPED AT ANOTHER LIGHT AND THE CAR STOPPED AND HAD TO RESTART AGAIN. I MADE AN APPOINTMENT WITH MERCEDES OF BEDFORD ON JUNE 25 AND THE YOUNG LADY NEVER COMMUNICATED THAT I WAS NOT UNDER WARRANTY OR HAD TO PAY FOR DIAGNOSTIC FEE. I WENT TO MERCEDES ON JUNE 29TH AND STATED I HAD TO PAY FOR THE DIAGNOSTIC FEE BUT WAS NOT MADE AWARE PREVIOUSLY ON JUNE 29TH. THE WARRANTY ON ON THE VEHICLE WAS UP ON MARCH 30TH. I LEFT AND DID SOME RESEARCH AND SEEMS THE POSITIVE CRANKCASE IS A COMMON ISSUE PLUS THE CHECK ENGINE LIGHT HAS BEEN COMING ON FOR SOMETIME NOW. THE DEALERSHIP STATED IT WOULD TAKE UP TO 3 WEEKS TO A MONTH FOR THE PART TO COME IN FROM GERMANY. THE DEALERSHIP STATED THAT THIS IS A KNOWN ISSUE WITH THE VEHICLE. I WOULD LIKE FOR YOU TO INVESTIGATE THE ISSUE AND SEE HOW MANY CARS ARE HAVING THIS ISSUE. *TR
NEEDING TO FIX THE RECALL FOR SAFETY
DRIVING AT APPROX. 30MPH AND SUDDENLY THE ENTIRE DASH LIT UP, ALL RED AND YELLOW SYMBOLS ALONG WITH A MSG IN THE DISPLAY TO THE EFFECT OF COLLISION AVOIDANCE SYSTEM INOPERATIVE, STOP IMMEDIATELY. THIS MAY NOT HAVE BEEN THE EXACT MSG. AT THE SAME TIME THE CAR DECELERATED TO A STOP ALMOST IMMEDIATELY. OBVIOUSLY I DID NOT NEED TO BRING THE VEHICLE TO A STOP. IT FELT LIKE THE DECELERATION OF THE ENGINE BEING OFF BUT THE CAR STILL IN GEAR WITH THAT STOPPING THE CAR. DID NOT USE BRAKES TO STOP CAR. THIS WAS VERY SUDDEN. THE ENGINE WAS NOT RUNNING AFTER STOPPING BECAUSE THE TACH WAS AT ZERO. THE DASH STAYED LIT AND THE CAR WAS STILL IN DRIVE GEAR ON THE INDICATOR. I PRESSED THE BUTTON TO PUT IT IN PARK AND THEN WITH MY FOOT ON THE BRAKE PRESSED TO START THE ENGINE. IT RESTARTED EXCEPT NOW ONLY THE CHECK ENGINE LIGHT WAS LIT. I DROVE TO THE DEALER. HAD THIS HAPPENED A FEW MOMENTS EARLIER ON THE FREEWAY IT COULD HAVE BEEN DISASTROUS. CAR IS NOW AT THE DEALER AND THEY SAID THEY'VE NEVER HEARD OF THIS. THIS HAPPENED ON A 3 LANE EACH WAY LOCAL ROAD. WAITING FOR DIAGNOSIS BUT STILL VERY DANGEROUS IN MY OPINION.
The 2015 Mercedes-Benz GLA-Class has 0 recalls recorded by NHTSA.
NHTSA has received 6 owner-reported complaints for the 2015 Mercedes-Benz GLA-Class.
NHTSA has not published a safety rating for the 2015 Mercedes-Benz GLA-Class.
The most commonly reported complaint categories for the 2015 Mercedes-Benz GLA-Class are structure,visibility/wiper (1 reports), electrical system,unknown or other,engine (1 reports), engine (1 reports).
NHTSA does not currently list any recalls on record for the 2015 Mercedes-Benz GLA-Class. To verify the status of your specific vehicle, check nhtsa.gov/recalls with your VIN.
Look up recalls and complaints for any year, make, and model.
This page summarizes publicly available data from the National Highway Traffic Safety Administration (NHTSA). Complaint counts reflect reports submitted to NHTSA by vehicle owners and do not by themselves prove defect severity or vehicle safety. Safety ratings may not be available for all vehicle-years. This site is not affiliated with NHTSA or any vehicle manufacturer. For official information, visit the official NHTSA page for this vehicle.