YearToAvoid

2017 Mercedes-Benz GLA 250 Reliability Data: Problems & Recalls

Good The 2017 Mercedes-Benz GLA 250 has a complaint index of 45, ranking 7th out of 12 model years, and earns a 'Good' verdict relative to other GLA 250 years. It has 29 complaints, 9 recall campaigns, 1 fire, and 1 injury, with the Electrical System as the top problem area.

Based on NHTSA complaints per model-year, not a reliability rating. Methodology

YearToAvoid Scorecard

Complaint Index
45/100
#7 of 12 GLA 250 years
Verdict
Good
vs. other years of this model
Complaints
29
unique NHTSA reports
Recalls
9
distinct NHTSA campaigns
Crashes
0
reported in complaints
Fires
1
Injuries
1
Top issue
Electrical System
Best nearby year
2020
rated Good
NHTSA overall rating
Not rated
EPA combined MPG
26
23 city / 31 hwy
Injuries / deaths
1 / 0

Top 2017 Mercedes-Benz GLA 250 problems

Share of this year’s NHTSA complaints by component group. Groups with 15+ complaints have their own page.

  1. Electrical System10 (34%)
  2. Engine8 (28%)
  3. Other6 (21%)
  4. Airbags4 (14%)
  5. Fuel System3 (10%)
  6. Transmission & Powertrain3 (10%)
  7. Visibility & Wipers2 (7%)
  8. Brakes1 (3%)
  9. Collision Avoidance & Cameras1 (3%)
  10. Steering1 (3%)

A complaint can list more than one component, so shares add up to more than 100%. Shares are % of complaints.

What owners report

  • Owners report smoke and burning odor from the vehicle after parking, with the car failing to start afterward.
  • Several owners describe long delays getting recall repairs completed because replacement parts were unavailable at dealers.
  • One owner reported the instrument display briefly disappearing at highway speed while the transmission shifted into neutral and displayed a malfunction message, at 13,000 miles.
  • An owner described a cracking sound and water leaking through the sunroof area while driving at 60 mph, at 41,544 miles.
  • An owner reported the airbag warning light illuminating along with horn and speedometer failure, traced to a faulty steering column, at 69,605 miles.
  • One owner described a thumping or grinding noise while turning, linked to metal shavings found in the rear differential.
2017 Mercedes-Benz GLA 250 complaints: complaints filed per month3May 2017May 2018May 2021Sep 2022Oct 2023Jan 2025Jul 2026
29 complaints filed with NHTSA from May 2017 to Jul 2026; peak Feb 2024 (3).

2017 Mercedes-Benz GLA 250 recalls

9 NHTSA recall campaigns list this model year.

  1. NHTSA 23V854000Dec 15, 2023Structure & Body2,976 vehicles

    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.

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

    Remedy: Dealers will replace the front panel, free of charge. Owner notification letters were mailed on August 2, 2024. Owner notification letters will be mailed in phases, on, March 22,2024, and August 2, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. This recall is an expansion of NHTSA recall number 21V-197.

  2. NHTSA 22V365000May 20, 2022Electrical System242,722 vehiclesOver-the-air fix

    Electrical system:software

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017-2022 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, AMG GT-Class, C-Class, E-Class, S-Class, SL-Class, GLC-Class, CLS-Class, GLB-Class, and G-Class vehicles. Please refer to MBUSA's recall report for specific vehicle model details. An error in the communication module's SIM card software can cause a mobile network connection failure, disabling the emergency call (eCall) system.

    Risk: A disabled eCall system would prevent a vehicle occupant from contacting the emergency services call center in an emergency, potentially delaying emergency responders and increasing the risk of injury.

    Remedy: The communication module software will be updated through an Over-the-Air (OTA) update or by a dealer, free of charge. Owner notification letters were mailed July 8, 2022. Owner notification letters will be mailed in phases, on July 8, 2022, May 17, 2024, July 29, 2024, and September 27, 2024. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's numbers are for this recall is 2022060005 and 2023110006.

  3. NHTSA 21V229000Apr 1, 2021Steering4,992 vehicles

    Steering

    Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2017 B250e, CLA250, 2017-2018 AMG CLA45, GLA250, and AMG GLA45 vehicles. The steering shaft bore hole for the universal joint bearing may allow excessive movement that, over time, could result in the separation of the bearing and universal joint.

    Risk: A separated universal joint bearing can cause a loss of steering control and increase the risk of a crash.

    Remedy: MBUSA will notify owners, and dealers will inspect, and as necessary, replace the steering shaft, free of charge. Owner notification letters were mailed July 23, 2021. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2021060001.

See all 9 recalls for the 2017 Mercedes-Benz GLA 250 →

2017 Mercedes-Benz GLA 250 fuel economy and fuel cost

City
23 MPG
Highway
31 MPG
Combined
26 MPG
Annual fuel cost (EPA)
$3,050
15,000 mi/yr
Fuel
Premium
Current regular gas
$4.32/gal
national avg.

EPA figures; median across configurations of this model year. Estimate your own cost with the fuel cost calculator.

2017 compared with other GLA 250 years

Complaint Index by model year (0 = fewest issues, 100 = most)0255075100201420152016201720182019202020212022202320242025
Complaint Index: 0 = fewest issues, 100 = most, relative to other years of this model. Avoid Caution Good Best
YearVerdictIndexComplaintsRecallsMPG
2015Avoid10094527
2016Avoid8249427
2017Good4529926
2018Avoid91491226
2019Caution73291126

All Mercedes-Benz GLA 250 years: best and worst →

Frequently asked questions

Is the 2017 Mercedes-Benz GLA 250 reliable?
Based on NHTSA owner complaints and recalls, the 2017 GLA 250 has a complaint index of 45 and ranks 7th out of 12 model years, earning a 'Good' verdict relative to other years of the GLA 250.
What are the most common problems with the 2017 GLA 250?
The Electrical System accounts for 34% of complaints (10 of 29), followed by Engine issues at 28% (8 complaints) and Airbags at 14% (4 complaints).
Does the 2017 GLA 250 have any recalls?
Yes, NHTSA lists 9 recall campaigns for the 2017 GLA 250, covering areas including Electrical System, Airbags, Steering, and Structure & Body.
What year GLA 250 should I avoid?
According to NHTSA data, the 2015, 2016, and 2018 GLA 250 model years carry 'Avoid' verdicts, with complaint indexes of 100, 82, and 91 respectively, higher than the 2017 model's index of 45.
Did the 2017 GLA 250 have any fires or crashes reported?
NHTSA data shows 1 fire and 1 injury reported for the 2017 GLA 250, with 0 crashes and 0 deaths.

Sources: NHTSA Office of Defects Investigation complaint and recall databases; U.S. EPA fuel economy data; NHTSA 5-Star Safety Ratings. Complaints are unverified owner reports.

Data updated Sep 24, 2026. Read the methodology and data sources. The Complaint Index is based on NHTSA owner complaints and recalls; it is not a reliability rating.