2015 Mercedes-Benz Cls-Class Safety Report
2015 Mercedes-Benz CLS-Class: Low complaint volume, but severe electrical and power train failures reported, including an engine fire.
AI Safety Analysis for the 2015 Mercedes-Benz Cls-Class
Reliability Score
The 2015 Mercedes-Benz Cls-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 2015 Mercedes-Benz Cls-Class
The following issues have been identified from NHTSA complaint data and owner reports for the 2015 Mercedes-Benz Cls-Class:
| Issue | Severity | Frequency | Typical Mileage |
|---|---|---|---|
| Total Electrical System Failure Command system powers on/off while driving, affecting navigation, windows, mirrors, AC, and radio. Reported multiple times by owners. |
High | Occasional | unknown miles |
| Engine Fire Engine caught fire in a parking lot approximately 10 minutes after parking. |
High | Rare | unknown miles |
| Loss Of Power/Transmission Issue Vehicle lost power on freeway at 70 mph, displayed 'service required do not shift see dealer' code, unable to shift or move. Reported as a recurring issue. |
High | Occasional | unknown miles |
| Steering Wheel Power Adjustment Failure Steering wheel power adjustment stopped working, stuck in topmost position, affecting up/down movement. |
Medium | Rare | 52000 miles |
| Emergency Brake Light/Engine Power Decrease Emergency brake light comes on, engine and volume decrease. Temporary fix by releasing emergency brake. |
Medium | Occasional | unknown miles |
| Driver'S Seat Adjustment Failure Driver's seat will not move forward or backward. |
Medium | Rare | unknown miles |
| Premature Rear Tire Wear Rear tires wearing from the inside, leading to deflation and potential failure at highway speeds. |
Medium | Rare | 36000 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 Cls-Class:
Multiple reports of total electrical system failures affecting various vehicle functions while driving, including navigation, windows, and mirrors.
One report of an engine fire while parked.
One report of sudden loss of power and inability to shift on the freeway.
One report of steering wheel power adjustment failure.
One report of emergency brake light coming on and engine power decreasing.
One report of driver's seat adjustment failure.
One report of premature and dangerous rear tire wear.
Frequently Asked Questions About the 2015 Mercedes-Benz Cls-Class
Is the 2015 Mercedes-Benz CLS-Class safe?
Based on NHTSA data, the 2015 Mercedes-Benz CLS-Class has a low number of complaints (9 total), but these include severe issues like an engine fire and multiple reports of total electrical system failures while driving. There are no official NHTSA crash test ratings available, so its crashworthiness is unquantified by NHTSA.
What are common problems for the 2015 Mercedes-Benz CLS-Class?
The most reported issues for the 2015 Mercedes-Benz CLS-Class involve the ELECTRICAL SYSTEM (33% of complaints), with multiple instances of total system shutdown while driving. Other significant problems include ENGINE (11%) issues like an engine fire, and POWER TRAIN (11%) failures leading to loss of power.
Are there any recalls for the 2015 Mercedes-Benz CLS-Class?
According to NHTSA data, there are no recalls specifically listed for the 2015 Mercedes-Benz CLS-Class. However, one complaint mentions a potential recall (15V137) that the owner claims was not disclosed at the time of sale.
How does the 2015 Mercedes-Benz CLS-Class perform in crash tests?
NHTSA has not provided any crash test ratings (Overall, Frontal, Side, Rollover) for the 2015 Mercedes-Benz CLS-Class, so its performance in these areas is not publicly available from NHTSA.
What are the most severe safety concerns for the 2015 Mercedes-Benz CLS-Class?
The most severe safety concerns for the 2015 Mercedes-Benz CLS-Class include an engine fire, multiple reports of total electrical system failures that affect critical vehicle functions while driving, and power train issues leading to sudden loss of power at highway speeds.
Buyer Advice
Our recommendation: Prospective buyers should be aware of the reported severe electrical and power train issues, including an engine fire, despite the low overall complaint volume. Consider a thorough pre-purchase inspection focusing on these systems.
NHTSA Data Summary for 2015 Mercedes-Benz Cls-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 Cls-Class. The data includes 9 consumer complaints filed by vehicle owners, 0 manufacturer-initiated safety recalls, 1 fire incidents, 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.