CarRecallWatchThe 2018 Mercedes-Benz GLA 250 has 12 safety recalls on file with NHTSA.
Owners have filed 50 complaints with NHTSA, including 2 crashes, 1 fire, 1 injury.
The most-reported problem area is Engine (10 reports).
2018 Mercedes-Benz GLA 250 recalls
Front Roof Panel May Detach, Creating Crash Risk
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.
Emergency call system may fail to connect in a crash
A software error in the communication module's SIM card can cause a mobile network connection failure.
Steering Shaft May Separate, Causing Loss of Steering Control
The steering shaft bore hole for the universal joint bearing may allow excessive movement.
Front roof panel may detach while driving, creating a crash hazard
The front roof panel, located between the windshield and the panoramic sunroof, may not have been bonded correctly to the vehicle during a previous repair.
Emergency call system may be disabled, delaying crash help
Some 2017 to 2021 Mercedes-Benz vehicles may have had their communication module inadvertently deactivated during a service visit.
Crash Alert May Send Responders to Wrong Location
Certain 2016-2017 Mercedes-Benz vehicles have a software problem in the communication module that runs the automatic crash notification (eCall) system.
Rear middle seatbelt anchor may be loose, raising injury risk
The left anchor plate of the rear middle seatbelt may be loose.
Center seat child tether anchor may be covered
Some rear seat backs may have been fitted with the wrong carpet covering, which can hide the top tether anchorage point for a child seat in the center rear position.
Water Leak Could Stop Side Window Airbag Deploying
Certain 2018-2019 Mercedes-Benz GLA 250 vehicles may have sunroof bonding that allows water to leak into the cabin.
Missing child seat tether anchor could cause poor child seat fit
On certain vehicles, the top tether anchor point for a child seat in the center rear seat position may not have been installed.
Low-beam headlights may aim too low, cutting visibility at night
Some 2018 GLA 250 4Matic vehicles may have low-beam headlights set to an incorrect aim.
Driver Airbag May Deploy Unexpectedly, Raising Injury Risk
The driver's front airbag may deploy without warning because the steering components may not be properly grounded.
Most common 2018 Mercedes-Benz GLA 250 problems
Problem areas named in the 50 complaints owners filed with NHTSA.
| Problem area | Reports |
|---|---|
| Engine | 10 |
| Unknown Or Other | 10 |
| Electrical System | 10 |
| Air Bags | 6 |
| Power Train | 6 |
| Fuel/Propulsion System | 6 |
| Wheels | 5 |
| Structure | 4 |
| Visibility | 3 |
| Suspension | 2 |
What owners report
When starting vehicle a strong fuel smell is noticed in the vehicle cabin.
My vehicle is a 2018 Mercedes-Benz GLA 250 4Matic with 79,779 miles. It is actively experiencing the severe, hazardous drivability issues detailed in your filingsâspecifically, unexpectedly rejecting gears and shifting into Neutral or Park when coming to a complete stop. This condition leaves the vehicle completely stranded at intersections, creating an immediate and unreasonable risk of a rear-end collision. Objective Diagnostic Data (Documented September 16, 2026): A professional diagnostic scan of my powertrain system failed due to critical communication dropouts. The scanner pulled active Diagnostic Trouble Code (DTC) U1457, explicitly defined as: "The Signal 'Fuel Level' From The Rear
After the vehicle's main battery fully discharged and the vehicle was jump-started, multiple SRS / driver airbag warnings appeared immediately, the horn and steering wheel controls stopped working, and a clicking noise developed in the steering column when turning the wheel. None of these symptoms existed before the battery discharge / jump-start event. Mercedes-Benz of Sarasota (Repair Order / Invoice 675113) performed XENTRY diagnostics and documented fault codes B000113 and B000213 (driver airbag squib stage 1 and stage 2 malfunction - open circuit), U100800 (LIN bus 1 malfunction in the steering column module), and B1F4500 (starter battery excessive resistance current; 12V battery faile
Sunroof glass exploded without warning while driving at highway speed. Glass shards poured throughout the vehicle including on the driver, potentially putting the vehicle and other vehicles in danger.
I am filing a complaint regarding my 2018 Mercedes-Benz GLA 250. My vehicle recently triggered a check engine light and was diagnosed by an independent mechanic with code P052E, related to the positive crankcase ventilation regulator valve / crankcase ventilation system. My mechanic advised that this issue appears to be similar to a known Mercedes-Benz issue affecting other model years and/or related Mercedes models. Mercedes-Benz has issued an emissions extended warranty/service coverage for a similar crankcase ventilation / intake line assembly issue on other vehicles, including fault code P052E71. However, my vehicle does not appear to be included despite having the same or very similar
2018 Mercedes-Benz GLA 250 questions
Does the 2018 Mercedes-Benz GLA 250 have any recalls?
Yes. NHTSA lists 12 safety recalls for the 2018 Mercedes-Benz GLA 250: Front Roof Panel May Detach, Creating Crash Risk; Emergency call system may fail to connect in a crash; Steering Shaft May Separate, Causing Loss of Steering Control; Front roof panel may detach while driving, creating a crash hazard; Emergency call system may be disabled, delaying crash help. Recall repairs are normally free at an authorized dealer.
What are the most common problems with the 2018 Mercedes-Benz GLA 250?
Based on 50 owner complaints filed with NHTSA, the most-reported problem areas are Engine (10), Unknown Or Other (10), Electrical System (10).
How do I check if a recall on my 2018 Mercedes-Benz GLA 250 has been fixed?
Enter your 17-character VIN in our VIN recall check. It shows open recalls that have not been repaired on your specific vehicle. Recall repairs are normally free at an authorized dealer.