2017 Mercedes-Benz Gla-Class Safety Report
2017 Mercedes-Benz GLA-Class Safety and Reliability Report
Safety Decision Cockpit for the 2017 Mercedes-Benz Gla-Class
This page is the hub for deciding what to inspect next on the 2017 Mercedes-Benz Gla-Class. It connects recall campaigns, owner complaint patterns, service bulletins, sibling model years, component issue hubs, and the model buying guide so a shopper or owner can move from a single report into the wider safety graph.
| Signal | Value | What to inspect next |
|---|---|---|
| Recall burden | Low (0) | Review campaign numbers, affected components, and dealer remedies below. |
| Owner complaints | Moderate (30) | Scan complaint narratives for recurring symptoms, mileage, crashes, fires, injuries, and dates. |
| Crash and fire reports | 1 | Treat any crash, fire, injury, or fatality-linked pattern as a priority pre-purchase inspection item. |
| Primary component hub | Unknown Or Other | Compare unknown or other issues across vehicles. |
2017 Mercedes-Benz Gla-Class Complaint Theme Map
Complaint counts become more useful when they are grouped into inspection themes. For the 2017 Mercedes-Benz Gla-Class, these are the component areas with the clearest NHTSA complaint signals. Use each link to jump from this single vehicle into broader component hubs and make-specific issue pages.
Unknown Or Other
6 owner complaints mention this component in the current safety profile.
All Unknown Or Other issues Mercedes-Benz onlyElectrical System,Engine
4 owner complaints mention this component in the current safety profile.
All Electrical System,Engine issues Mercedes-Benz onlyAir Bags
3 owner complaints mention this component in the current safety profile.
All Air Bags issues Mercedes-Benz onlyFuel/Propulsion System
3 owner complaints mention this component in the current safety profile.
All Fuel/Propulsion System issues Mercedes-Benz onlyEngine
2 owner complaints mention this component in the current safety profile.
All Engine issues Mercedes-Benz onlyVisibility
2 owner complaints mention this component in the current safety profile.
All Visibility issues Mercedes-Benz onlyAI Safety Analysis for the 2017 Mercedes-Benz Gla-Class
Reliability Score
The 2017 Mercedes-Benz Gla-Class receives a reliability score of 82 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates above-average reliability relative to comparable vehicles.
Known Issues for the 2017 Mercedes-Benz Gla-Class
The following issues have been identified from NHTSA complaint data and owner reports for the 2017 Mercedes-Benz Gla-Class:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Crankcase Ventilator Line Malfunction The crankcase ventilator line is malfunctioning, causing the check engine light to illuminate. This is a common issue with the GLA-250. |
Medium | Common | 30k-60k miles |
| Driver’S Side Air Bag Warning A warning light indicating the driver’s side air bag requires service was reported, suggesting potential air bag malfunction. |
Medium | Common | 30k-60k miles |
| Sunroof/Moonroof Malfunction The sunroof/moonroof has stopped functioning correctly due to broken plastic rail guides/sliders, causing issues with opening. |
Medium | Common | 30k-60k miles |
| Engine Code P052e The engine code P052E, related to the crankcase ventilation valve, has been reported, indicating a potential issue with the engine's ventilation system. |
Medium | Common | 30k-60k miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2017 Mercedes-Benz Gla-Class:
Issues with the electrical system, including the crankcase ventilator line and engine code P052E, are common.
Air bag malfunctions, such as the driver’s side air bag warning light, have been reported.
Sunroof/moonroof malfunctions due to broken plastic rail guides/sliders are a recurring issue.
Engine issues, including the engine code P052E, have been reported.
Frequently Asked Questions About the 2017 Mercedes-Benz Gla-Class
Has the 2017 MERCEDES-BENZ GLA-CLASS been recalled?
No, the 2017 MERCEDES-BENZ GLA-CLASS has no recalls on record with NHTSA as of our latest data update.
How many complaints does the 2017 MERCEDES-BENZ GLA-CLASS have?
The 2017 MERCEDES-BENZ GLA-CLASS has 30 complaints filed with NHTSA. None of the complaints involved crashes. 1 injuries and 0 deaths have been reported.
What is the safety rating for the 2017 MERCEDES-BENZ GLA-CLASS?
The 2017 MERCEDES-BENZ GLA-CLASS does not have an NHTSA safety rating on file. This can happen for newer model years, specialty vehicles, or models that have not been crash-tested.
What are the most common problems with the 2017 MERCEDES-BENZ GLA-CLASS?
The most commonly reported problems with the 2017 MERCEDES-BENZ GLA-CLASS involve unknown or other (6 complaints), electrical system,engine (4 complaints), air bags (3 complaints). Other affected components include fuel/propulsion system, engine, visibility.
How many crash reports does the 2017 MERCEDES-BENZ GLA-CLASS have?
There are no crash reports associated with the 2017 MERCEDES-BENZ GLA-CLASS in the NHTSA database.
How many fire reports does the 2017 MERCEDES-BENZ GLA-CLASS have?
There are 1 fire reports for the 2017 MERCEDES-BENZ GLA-CLASS out of 30 total complaints. Fire reports are among the most serious safety concerns tracked by NHTSA.
Are there any deaths reported for the 2017 MERCEDES-BENZ GLA-CLASS?
No deaths have been reported in NHTSA complaints for the 2017 MERCEDES-BENZ GLA-CLASS.
How many injuries are reported for the 2017 MERCEDES-BENZ GLA-CLASS?
1 injury has been reported in NHTSA complaints for the 2017 MERCEDES-BENZ GLA-CLASS. These are self-reported by vehicle owners as part of their safety complaints.
Should I buy a 2017 MERCEDES-BENZ GLA-CLASS?
Based on NHTSA data, the 2017 MERCEDES-BENZ GLA-CLASS is research thoroughly before purchasing. It has 30 complaints, 0 recalls. Always have a pre-purchase inspection done by a qualified mechanic.
What components fail most on the 2017 MERCEDES-BENZ GLA-CLASS?
The components with the most failures on the 2017 MERCEDES-BENZ GLA-CLASS are: 1. UNKNOWN OR OTHER (6 complaints), 2. ELECTRICAL SYSTEM,ENGINE (4 complaints), 3. AIR BAGS (3 complaints), 4. FUEL/PROPULSION SYSTEM (3 complaints), 5. ENGINE (2 complaints). UNKNOWN OR OTHER is the single most-reported problem area with 6 complaints.
What should I know before buying a 2017 MERCEDES-BENZ GLA-CLASS?
Be cautious of electrical system and engine issues, as they are common in the 2017 Mercedes-Benz GLA-250. Regular maintenance is recommended. The 2017 MERCEDES-BENZ GLA-CLASS has 30 NHTSA complaints and 0 recalls on record.
How reliable is the 2017 MERCEDES-BENZ GLA-CLASS?
The 2017 MERCEDES-BENZ GLA-CLASS receives a reliability score of 82/100, indicating above-average reliability. This is based on 30 owner complaints, 0 recalls, and 1 crash/fire reports in the NHTSA database. Key known issues include Crankcase Ventilator Line Malfunction and Driver’s Side Air Bag Warning.
What are the known issues with the 2017 MERCEDES-BENZ GLA-CLASS?
Known issues with the 2017 MERCEDES-BENZ GLA-CLASS include: Crankcase Ventilator Line Malfunction, Driver’s Side Air Bag Warning, Sunroof/Moonroof Malfunction, Engine Code P052E. These are based on patterns found across 30 NHTSA complaints.
What are the most common issues with the 2017 Mercedes-Benz GLA-250?
Common issues include electrical system and engine problems, such as the crankcase ventilator line malfunction and engine code P052E.
Is the driver’s side air bag warning light a serious issue?
Yes, the driver’s side air bag warning light indicates a potential air bag malfunction, which should be addressed promptly.
Can I inspect the sunroof/moonroof issues upon request?
Yes, the sunroof/moonroof has stopped functioning correctly due to broken plastic rail guides/sliders, which can be inspected.
Buyer Advice
Our recommendation: Be cautious of electrical system and engine issues, as they are common in the 2017 Mercedes-Benz GLA-250. Regular maintenance is recommended.
NHTSA Data Summary for 2017 Mercedes-Benz Gla-Class
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2017 Mercedes-Benz Gla-Class. The data includes 30 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, 1 fire incidents, 1 reported injuries, and safety rating assessments associated with this vehicle.
All data presented in this report is sourced from public NHTSA databases. Our AI analysis identifies patterns across complaint narratives, correlates them with recall history, and produces the safety assessment above. This analysis is updated as new complaints and recalls are filed with the NHTSA.
Consumers are encouraged to report vehicle safety problems to the NHTSA at nhtsa.gov. If your vehicle is subject to a recall, contact your dealer to schedule the free repair.
Disclaimer: This analysis is AI-generated from NHTSA public data and does not constitute professional automotive or safety advice. Always verify recall status at NHTSA.gov and consult a qualified mechanic.
Analysis last updated: 2026-05-16