2016 Mercedes-Benz Gla-Class Safety Report

The 2016 Mercedes-Benz GLA-Class exhibits a concerning safety profile, primarily due to a pattern of critical component failures despite having no official recalls. With 50 total complaints, including 1 crash and 2 injuries, the vehicle's safety is compromised by issues such as unexpected transmission shifts to neutral while driving, engine stalling, and airbag malfunctions. For instance, multiple complaints detail the transmission shifting to neutral at a standstill or while driving, creating a significant accident risk. One complaint explicitly states, "The vehicle change's gears and automatically switch to neutral while driving. I almost had a major accident on the interstate." Another reported a crash where airbags failed to deploy, indicating a severe safety system flaw. Common complaint patterns revolve around the 'UNKNOWN OR OTHER' category (11 complaints), ENGINE (8 complaints), and AIR BAGS (3 complaints). Specific engine issues include the P052E fault code related to the crankcase ventilation system, which owners report as a widespread defect often requiring expensive repairs, sometimes failing again after replacement. Fuel leaks causing stalling have also been reported. Airbag system failures are particularly alarming, with complaints of the airbag malfunction light appearing, horns ceasing to work, and airbags failing to deploy in a crash. One owner reported, "My airbag malfunction light appeared on the dashboard. Once the light appeared, the HORN STOPPED WORKING, a safety hazard that caused me not to be able to drive my vehicle for over a year due to the risk!" Despite these significant issues, the 2016 Mercedes-Benz GLA-Class has no recorded recalls by NHTSA, which is unusual given the nature and frequency of some reported problems. This lack of recall action leaves owners to bear the cost and risk of known defects. NHTSA crash test ratings are not available for this specific model year, making it difficult to assess its structural crashworthiness directly. However, the reported airbag non-deployment in a crash is a critical indicator of potential safety system deficiencies. The combination of critical mechanical failures, airbag system malfunctions, and the absence of recalls suggests a vehicle with notable safety concerns that have not been adequately addressed by the manufacturer.

Our recommendation: Given the pattern of critical unaddressed safety issues like unexpected transmission shifts, engine stalling, and airbag malfunctions, exercise extreme caution; a pre-purchase inspection by a Mercedes-Benz specialist is essential, focusing on the powertrain, engine ventilation system, and airbag diagnostics.