AutoUtility currently tracks 3 official NHTSA owner defect complaints for the 2025 Mercedes-Benz GLA. Brakes & Traction Control issues are the most frequently reported category, appearing in 2 complaints (66.7% of submitted records). Among these NHTSA complaint records, 1 filing cites a crash, 1 reports one or more injuries.

Key Problem Findings
  • Total NHTSA Complaints: 3 reports
  • #1 Reported Problem Area: Brakes & Traction Control (2 reports • 66.7% of submitted complaints)
  • Secondary Problem Areas: Powertrain & Transmission (2), Electrical System (1)
  • Crash-Citing Complaints: 1 filings
  • Fire-Citing Complaints: 0 filings
  • Complaints Reporting Injuries / Fatalities: 1 injury filings • 0 fatality filings
Reporting Methodology: Statistics describe unverified consumer submissions voluntarily filed with NHTSA. Complaint volume is not normalized for vehicle sales volume or miles driven. Multiple components can be cited within a single owner complaint submission.
Total Complaints
3
Submitted to NHTSA ODI
Crash-Citing Complaints
1
Filings citing a collision
Fire-Citing Complaints
0
Filings citing smoke or fire
Complaints Reporting Injuries
1
Filings citing one or more injuries
Complaints Reporting Fatalities
0
Consumer filings citing fatalities

Most Reported Problems for 2025 Mercedes-Benz GLA

Top automotive subsystem defect categories ranked by unique owner complaint volume in federal records

#1 Problem Area 66.7% of complaints

Brakes & Traction Control

2 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report 🩹 1 injury report entry
#2 Problem Area 66.7% of complaints

Powertrain & Transmission

2 owner complaints submitted to NHTSA ODI
⚠️ 1 crash report 🩹 1 injury report entry
#3 Problem Area 33.3% of complaints

Electrical System

1 owner complaint submitted to NHTSA ODI
⚠️ 1 crash report 🩹 1 injury report entry
Domain Share Note: Share percentage represents the proportion of unique complaint filings referencing each vehicle system. Because single complaints may cite multiple systems (such as engine and electrical simultaneously), domain percentages represent individual category incidence and may sum to over 100%.

Recent NHTSA Owner Reports for 2025 Mercedes-Benz GLA

Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation

Brakes & Traction Control NHTSA ODI ID: #11727233
Filed: 03/26/2026

"The contact owns a 2025 Mercedes-Benz GLA250. The contact stated that while his wife was stopped at a traffic light and attempting to depress the accelerator pedal, the vehicle failed to respond as intended. The vehicle shut off unexpectedly, and the gear shifter ceased. A dealer was contacted. The..."

Incident Date: 03/26/2026 • Raw NHTSA Component: SERVICE BRAKES, HYDRAULIC,POWER TRAIN
Brakes & Traction Control NHTSA ODI ID: #11722491
Crash Cited 1 Injury Entry Filed: 03/06/2026

"I pulled into a parking space, cars on each side of me and car in front of me had pulled through the space to park. As I eased into the space, foot on brake, the car violently shook and surged forward, smashing into the rear of the car in front of me. The car continued to shake then moved to the..."

Incident Date: 03/01/2026 • Raw NHTSA Component: POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES
Other / Miscellaneous NHTSA ODI ID: #11704558
Filed: 12/11/2025

"The back up camera makes a loud very distinct noise and attempts to cut on when not necessary. Pops up on screen going forward in addition to backwards like it is supposed to do. comes on when braking, turning, going over bumps, all reasons when not necessary and it is very distracting to the..."

Incident Date: 01/17/2025 • Raw NHTSA Component: UNKNOWN OR OTHER
Consumer Narrative Notice: Excerpts are sanitized text descriptions submitted by vehicle owners to the federal ODI database. They reflect the reporting consumer's observations at the time of filing and have not been independently confirmed by vehicle manufacturers or government investigators.

Complaint History for Mercedes-Benz GLA

Reported defect complaint volume across sibling model years (2015–2026)

Model Year NHTSA Complaints Crash Reports Safety Recalls Detailed Report
2015 Mercedes-Benz GLA 101 4 5 View 2015 Problems →
2016 Mercedes-Benz GLA 51 1 4 View 2016 Problems →
2017 Mercedes-Benz GLA 33 0 9 View 2017 Problems →
2018 Mercedes-Benz GLA 49 3 12 View 2018 Problems →
2019 Mercedes-Benz GLA 29 2 11 View 2019 Problems →
2020 Mercedes-Benz GLA 9 0 5 View 2020 Problems →
2021 Mercedes-Benz GLA 0 0 9 View 2021 Problems →
2022 Mercedes-Benz GLA 4 0 2 View 2022 Problems →
2023 Mercedes-Benz GLA 8 1 1 View 2023 Problems →
2024 Mercedes-Benz GLA 0 0 2 View 2024 Problems →
2025 Mercedes-Benz GLA Current Page 3 1 1 Current
2026 Mercedes-Benz GLA 0 0 1 View 2026 Problems →
Comparative Disclaimer: Complaint totals are unadjusted historical counts and are not normalized for vehicles sold, active fleet size, or total road mileage. Newer model years naturally have had less calendar exposure time to accumulate owner filings.

Detailed NHTSA Component Breakdown for 2025 Mercedes-Benz GLA

Complete distribution of consumer defect reports across all 3 granular NHTSA system and subsystem classifications

Vehicle Component / System Total Complaints Crash Reports Fire Reports Reported Injury Entries Reported Fatality Entries
POWER TRAIN,ELECTRICAL SYSTEM,SERVICE BRAKES 1 1 0 1 0
SERVICE BRAKES, HYDRAULIC,POWER TRAIN 1 0 0 0 0
Other / Uncategorized NHTSA category: UNKNOWN OR OTHER 1 0 0 0 0
Data Attribution & Reporting Methodology: Complaints are unverified voluntary submissions to the NHTSA Office of Defects Investigation (ODI). Because multiple vehicle components can be cited within a single owner complaint submission, component-level rollups may sum to more than the unique complaint count (3). Injury and fatality entries in the detailed table reflect raw values entered by reporting consumers across individual submissions; they are not deduplicated casualty statistics and may include duplicate or unverified entries. Complaint volume is not normalized for sales volume or vehicle mileage and does not represent an audited component failure rate.
Official US Government Data Provenance

The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database.

Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.