Mercedes-Benz S-Class
NHTSA Complaints & Reliability Data
Top Problem Areas
Most commonly reported issues
Recent Complaints
Latest owner reports
We almost got into crash the other day, our 8-year-old kid got our attention that rear seatbelt got very loose and did NOT retract back at all. he alm...
The contact owns a 2014 Mercedes Benz S550. The contact stated that while the vehicle was idling, there was an abnormal ticking sound coming from the...
The contact owns a 2014 Mercedes-Benz S550. The contact stated while the vehicle was parked, the contact became aware that the brake pads were corrode...
Bumper minor collision
Unknown
Rearvpassenger seat just stopped working. Won't retract.
The vehicle dropped at front axle areas on both sides. The next message stated "Vehicle to Low". Vehicle is available for inspection upon request. C...
What component or system failed or malfunctioned, and is it available for inspection upon request? -Steering :Electrical Power Assist , Drive Shaft
Pre safe disabled then Blind spot disabled then cruise control disabled this occurs in heavy rain had the dealer check it told they could not duplicat...
AT APPROXIMATELY 0030 FRIDAY AUGUST 07, I WAS TRAVELLING 65 MPH NORTH BOUND ON THE CA215/60 FREEWAY, THERE WAS LITTLE TRAFFIC. I HEARD WHAT SOUNDED LI...
Vehicle Safety Research Team
Automotive Data Analysts
Independent researchers analyzing NHTSA data to help consumers make informed vehicle decisions.
Summary
The 2014 Mercedes-Benz S-Class has 25 complaints and 0 recalls on record. The most commonly reported issue is UNKNOWN OR OTHER. 4 crash-related incidents have been reported.