2015 Mercedes-Benz GLA

Typical pattern

5.9% of complaints about the 2015 Mercedes-Benz GLA came in the first year, which is unremarkable for a 2015 vehicle — around the middle of the 195 model-years on record. The median complaint arrives at 8.0 yr in service. The most-reported system is engine (27 complaints), typically at 8.6 yr or about 50,000 miles.

Covers 1 variant: GLA 250 (139)

Complaints: 135
Median age at failure: 8.0 yr
Median mileage: 37,000 n=66
Crash / fire / tow: 6.7% of reports
Safety recalls: 4

Safety recalls — NHTSA campaigns

23V854000 2023-12-15

Structure:body:roof and pillars

Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2014-2020 C-Class, CLA, GLA, S-Class, GLC, and GLE vehicles. Please refer to MBUSA's recall report for specific vehicle details. 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, allowing the front panel to detach from the vehicle.

A detached roof panel can become a road hazard, increasing the risk of a crash.

21V197000 2021-03-19

Structure:body:roof and pillars

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 sunro

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.

19V787000 2019-11-01

Communication

Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf

An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.

17V627000 2017-10-06

Air bags:frontal

Mercedes-Benz USA, LLC. (MBUSA) is recalling these vehicles: 2014-2018 CLA250, CLA250 4Matic, CLA45 AMG 4Matic, 2015-2018 GLA250, GLA250 4Matic, GLA45 AMG 4Matic, C300 4Matic, C63S AMG, 2012-2014 C250, C350, C300 4Matic, E550 4Matic, 2013-2014 C63 AMG, 2012-2015 C250 Coupe, C350 Coupe, C63 AMG Coupe, 2013-2015 C350 4Matic Coupe, GLK250 4Matic BlueTec, GLK350, GLK350 4Matic, 2016-2017 C350e, C43 AMG, 2015 C400 4Matic, 2016-2018 C63 AMG, GLC300, GLC300 4Matic, 2017-2018 C300 Coupe, C300 4Matic Coupe, C43 AMG, C63 AMG Coupe, C63S AMG Coupe, C300 Cabriolet, C300 4Matic Cabriolet, C43 AMG Cabriolet

If the driver air bag inadvertently deploys, it can increase the risk of injury and a crash.

In owners’ own words

Other 9,400 mi 11 mo in service

TL* THE CONTACT OWNS A 2015 MERCEDES BENZ GLA250. THE CONTACT STATED THAT WHILE DRIVING 50 MPH, THE CARBON MONOXIDE DETECTORS ACTIVATED NOTIFYING THE CONTACT THAT THERE WAS CARBON MONOXIDE PRESENT IN THE VEHICLE. THE CONTACT BECAME ILL AND HAD TROUBLE BREATHING. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS NOT MADE AWARE OF THE ISSUE. THE FAILURE MILEAGE WAS 9,400.

Other 4,800 mi 1.7 yr in service

THE DOOR OPEN WARNING SIGN ON THE DASH DID NOT COME ON UNTIL AFTER DRIVING ABOUT 100 FEET. A BACKSEAT PASSENGER FELL OUT OF THE CAR AS IT STARTED TO MOVE FORWARD. THE DRIVER ASSUMED THE BACK DOOR WAS CLOSED SECURELY WHEN HE STARTED FORWARD BECAUSE THERE WAS NO WARNING LIGHT.

Other 21,000 mi 2.2 yr in service

BACK DOOR WAS AJAR AND THERE WAS NO WARNING DISPLAY TO STATE THE DOOR WAS NOT CLOSED COMPLETELY. I WAS ABLE TO PULL OUT OF MY DRIVEWAY AND THE WARNING DID NOT DISPLAY UNTIL I WAS DRIVING. SAFETY ISSUE ESPECIALLY WITH SMALL CHILDREN IN THE BACK SEAT. *TR

Engine mileage not reported 1.1 yr in service

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.

Other GLA model years

How to read this

This is what owners reported, not a reliability rating. People file with NHTSA about alarming failures, not routine ones, and complaint volume tracks how many cars were sold.
Failure ages come from the incident date on each complaint, populated on about 83% of records. Mileage is shown where reported — NHTSA’s 2021 system change cut mileage capture to roughly 15%, so it thins out sharply after MY2020.
Every rank compares this vehicle only against others of the same model year. A 2025 car has not had time to accumulate five-year failures, so comparing early-failure share across years is meaningless.
Fourteen make-months distorted by media storms and mass recalls — Toyota in February 2010 ran 11× normal volume across 33 models — are excluded.
Recalls are manufacturer actions and authoritative; complaints are not. A recall listed here may already have been performed on any individual car. Check a specific VIN at nhtsa.gov/recalls.

2015 Mercedes-Benz GLA

When each system is reported — middle 50% of complaints

Safety recalls — NHTSA campaigns

In owners’ own words

Other GLA model years

How to read this