2015 Mercedes-Benz E-Class Safety Report

2015 Mercedes-Benz E-Class shows serious subframe and brake line corrosion risks, alongside unresolved airbag recall issues.

56Complaints
0Recalls
45/100Reliability Score
5Crash Reports
5Injuries
1Deaths
Most reported components: Air Bags (9)Unknown Or Other (6)Service Brakes (5)Engine (4)Structure (4)Wheels (3)Visibility (2)Tires (2)Suspension (2)Structure,Unknown Or Other (2)

AI Safety Analysis for the 2015 Mercedes-Benz E-Class

The 2015 Mercedes-Benz E-Class presents a mixed safety picture based on NHTSA data. While there are no official NHTSA crash test ratings available for this specific model year, the complaint data reveals several concerning patterns. With 56 total complaints, including 5 crashes, 5 injuries, and 1 death, there are serious safety implications. A significant number of complaints (9) are related to AIR BAGS, primarily concerning the Takata recall (NHTSA Campaign Number: 19V010000) where replacement parts were unavailable, leaving owners with unrepaired safety defects. This indicates a potential risk of airbag malfunction or improper deployment. Beyond airbags, a critical and recurring issue is severe rusting and failure of the rear subframe and brake lines. Multiple complaints detail instances of rusted-out rear brake lines leading to sudden and complete brake failure while driving, posing an immediate and high risk of accident. Several owners also reported the rear subframe itself rusting and detaching, creating unsafe driving conditions and potential loss of vehicle control. This appears to be a systemic material or design flaw, with some owners noting warranty extensions for subframe replacement due to severe corrosion. This issue is particularly alarming given its direct impact on vehicle structural integrity and braking performance. Other notable complaint patterns include power steering malfunctions, with drivers reporting sudden difficulty in steering, and issues with the panoramic sunroof, described as having loose bonding and bolts causing horrific cracking/clanking sounds, and concerns about potential glass falling or airbag deployment interference. Engine-related complaints (4) also appear, including issues with crankcase ventilation valves and timing belt harness problems. The absence of recalls for the critical subframe and brake line corrosion, despite numerous severe complaints, is a significant concern, especially when compared to the single airbag recall which itself faced part availability issues. Overall, while specific crash test data is missing, the complaint data points to serious structural, braking, and airbag-related safety risks that potential buyers should be aware of.

Reliability Score

The 2015 Mercedes-Benz E-Class receives a reliability score of 45 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 2015 Mercedes-Benz E-Class

The following issues have been identified from NHTSA complaint data and owner reports for the 2015 Mercedes-Benz E-Class:

IssueSeverityFrequencyTypical Mileage
Rear Subframe Severe Rust/Failure
Multiple reports of severe rusting and detachment of the rear subframe, leading to unsafe driving conditions and potential loss of control. Often accompanied by rusted brake lines.		 High Common 40000-81000 miles
Rear Brake Line Corrosion/Failure
Numerous instances of rear brake lines rusting out, leading to sudden and complete loss of brakes while driving, posing an extreme crash risk.		 High Common unknown miles
Takata Airbag Recall (19v010000) Part Unavailability
Owners reported receiving recall notifications for Takata airbags but were unable to get the repair done due to parts being unavailable, leaving a critical safety defect unaddressed.		 High Common N/A miles
Electric Power Steering Assist Failure
Sudden loss of power steering assist, making the vehicle very difficult to steer and increasing the risk of a crash.		 High Occasional unknown miles
Panoramic Sunroof Cracking/Clanking
Loud cracking and clanking sounds from the panoramic roof, attributed to loose bonding and bolts, with concerns about glass falling or airbag interference.		 Medium Occasional unknown miles

Common Problems Reported by Owners

Based on NHTSA complaint data, the following components account for the majority of reported issues with the 2015 Mercedes-Benz E-Class:

Air Bags 16% of complaints

Primary concern is the Takata recall (19V010000) with unavailable parts, leaving vehicles with unrepaired airbag defects.

Service Brakes 9% of complaints

Frequent reports of rusted rear brake lines leading to sudden brake failure and complete loss of braking ability.

Structure 7% of complaints

Significant issues with severe rusting and failure of the rear subframe, compromising vehicle structural integrity.

Engine 7% of complaints

Complaints include repeated crankcase ventilation valve failures and timing belt harness issues potentially leading to engine failure.

Steering 5% of complaints

Reports of electric power steering assist failure, making steering difficult and increasing crash risk.

Visibility 4% of complaints

Issues with panoramic sunroof cracking and headliner bubbling affecting visibility.

Frequently Asked Questions About the 2015 Mercedes-Benz E-Class

Is the 2015 Mercedes-Benz E-Class safe?

Based on NHTSA data, the 2015 Mercedes-Benz E-Class has significant safety concerns, particularly regarding severe rear subframe and brake line corrosion leading to brake failure, and unresolved Takata airbag recall issues. There are 56 total complaints, including 5 crashes, 5 injuries, and 1 death.

What are common problems with the 2015 Mercedes-Benz E-Class?

The most reported issues are related to AIR BAGS (9 complaints, mainly Takata recall part unavailability), SERVICE BRAKES (5 complaints, often due to rusted lines), and STRUCTURE (4 complaints, primarily severe rear subframe corrosion). Other problems include power steering failure and panoramic sunroof issues.

Are there any recalls for the 2015 Mercedes-Benz E-Class?

Yes, there is one recall (NHTSA Campaign Number: 19V010000) concerning Takata airbags. However, multiple complaints indicate that replacement parts for this recall were unavailable, leaving the issue unresolved for many owners.

What should I look out for when buying a used 2015 Mercedes-Benz E-Class?

Prospective buyers should prioritize a thorough inspection of the rear subframe and brake lines for any signs of rust or corrosion. Verify that the Takata airbag recall (19V010000) has been completed, and check for any signs of power steering issues or panoramic sunroof problems.

How does the 2015 Mercedes-Benz E-Class perform in crash tests?

NHTSA does not have official crash test ratings (Overall, Frontal, Side, Rollover) available for the 2015 Mercedes-Benz E-Class.

Buyer Advice

Our recommendation: Given the serious and recurring issues with rear subframe and brake line corrosion, coupled with unresolved airbag recall problems, exercise extreme caution and ensure a comprehensive pre-purchase inspection by a Mercedes-Benz specialist, specifically focusing on these critical components.

NHTSA Data Summary for 2015 Mercedes-Benz E-Class

This safety report is based on a comprehensive analysis of data from the National Highway Traffic Safety Administration (NHTSA) for the 2015 Mercedes-Benz E-Class. The data includes 56 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, 5 reported crashes, 5 reported injuries, and 1 fatalities 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.