2019 Mercedes-Benz Glc-Class Safety Report
2019 Mercedes-Benz GLC-Class: High crash ratings, but concerning reports of exploding sunroofs, engine failures, and unintended acceleration.
AI Safety Analysis for the 2019 Mercedes-Benz Glc-Class
Reliability Score
The 2019 Mercedes-Benz Glc-Class receives a reliability score of 55 out of 100 based on analysis of NHTSA complaint data, recall history, crash reports, and safety ratings. This indicates average reliability — some notable concerns exist that prospective buyers should be aware of.
Known Issues for the 2019 Mercedes-Benz Glc-Class
The following issues have been identified from NHTSA complaint data and owner reports for the 2019 Mercedes-Benz Glc-Class:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Exploding/Detaching Sunroof Panoramic sunroof spontaneously shatters or detaches while driving, causing startling noise and potential distraction/hazard. |
High | Occasional | unknown miles |
| Pcv Valve Failure Positive Crankcase Ventilation (PCV) valve failure leading to engine misfires, rough running, stalling, and check engine light illumination, often requiring expensive repair. |
Medium | Common | 27000-70000 miles |
| Unintended Acceleration/Loss Of Control Vehicle suddenly surges or accelerates unexpectedly, leading to loss of control and crashes, even at low speeds. |
High | Occasional | unknown miles |
| Transmission Malfunction (Stuck In Neutral) Transmission gets stuck in neutral when shifting from reverse to drive, leaving the vehicle immobile and creating a safety risk. |
High | Occasional | unknown miles |
| Spontaneous Vehicle Fire Vehicle spontaneously catches fire, even when parked, leading to total destruction and significant property damage. |
High | Rare | unknown miles |
Common Problems Reported by Owners
Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2019 Mercedes-Benz Glc-Class:
General unspecified issues, often related to overall vehicle performance or multiple component failures.
Issues including misfires, rough running, stalling, and PCV valve failures.
Primarily related to panoramic sunroof shattering or detaching.
Various electrical issues, potentially contributing to fires or system malfunctions.
Problems with communication systems, potentially affecting safety features or vehicle operation.
Transmission issues, including getting stuck in neutral or unexpected behavior.
Frequently Asked Questions About the 2019 Mercedes-Benz Glc-Class
Is the 2019 Mercedes-Benz GLC-CLASS safe?
Based on NHTSA data, the 2019 Mercedes-Benz GLC-Class received excellent 5-star crash test ratings for Overall, Frontal, and Side impacts, and a 4-star Rollover rating. However, consumer complaints indicate significant real-world safety concerns, including 5 reported crashes, 4 fires, and 4 injuries. Issues like exploding sunroofs, unintended acceleration, and engine stalling are frequently reported, suggesting potential reliability and safety flaws despite strong crash test performance.
What are common problems with the 2019 Mercedes-Benz GLC-CLASS?
The most reported issues for the 2019 Mercedes-Benz GLC-Class include problems categorized as 'UNKNOWN OR OTHER' (8 complaints), 'ENGINE' (6 complaints, often PCV valve failures), and 'STRUCTURE' (5 complaints, frequently related to exploding sunroofs). Other common problems involve the 'ELECTRICAL SYSTEM' (5 complaints), 'ELECTRICAL SYSTEM,COMMUNICATION' (4 complaints), and 'POWER TRAIN' (3 complaints, including transmission getting stuck in neutral).
Are there any recalls for the 2019 Mercedes-Benz GLC-CLASS?
According to the provided NHTSA data, there are currently no recalls issued for the 2019 Mercedes-Benz GLC-Class. This is notable given the number and severity of consumer complaints, particularly regarding issues like exploding sunroofs and unintended acceleration.
Have there been reports of fires in the 2019 Mercedes-Benz GLC-CLASS?
Yes, there have been 4 reported fires for the 2019 Mercedes-Benz GLC-Class. One complaint explicitly describes a 2019 Mercedes-Benz GLC300 spontaneously catching fire while parked, completely destroying the vehicle.
What should I know about the sunroof on the 2019 Mercedes-Benz GLC-CLASS?
Multiple complaints for the 2019 Mercedes-Benz GLC-Class describe the panoramic sunroof spontaneously exploding, shattering, or detaching while the vehicle is in motion. This is a significant safety concern, causing loud noises, startling drivers, and potentially creating a hazard from falling glass or debris.
Buyer Advice
Our recommendation: Despite strong crash test ratings, exercise caution when considering a 2019 Mercedes-Benz GLC-Class due to recurring reports of serious issues like exploding sunroofs, engine failures, and unintended acceleration; thoroughly inspect the vehicle's service history and consider an extended warranty.
NHTSA Data Summary for 2019 Mercedes-Benz Glc-Class
This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2019 Mercedes-Benz Glc-Class. The data includes 64 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, 5 reported crashes, 4 fire incidents, 4 reported injuries, and safety rating assessments associated with this vehicle.
The NHTSA has assigned the 2019 Mercedes-Benz Glc-Class an overall safety rating of 5 out of 5 stars, with a frontal crash rating of 5 stars, a side crash rating of 5 stars, and a rollover rating of 4 stars. These ratings are determined through controlled crash testing conducted by the NHTSA.
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.