2006 Model Year

Mercedes-Benz S-Class

NHTSA Complaints & Reliability Data

Compare
Complaints
31
Recalls
0
Crashes
3
Severe
5

Recent Complaints

Latest owner reports

ELECTRICAL SYSTEM,ENGINE
Jan 2025

Vehicle stall - engine cut off - on highway at speed (50-55miles/hr) posing driver and passenger safety. No OBD error code or ECU error Similar inci...

STEERING,ENGINE
Nov 2024

Safety issues 1. Engine shuts off while driving. No error codes. Starts again with key and drives fine. 2. Steering locks while driving - maneuveri...

Engine
Jun 2020

CRANK PULLEY/HARMONIC BALANCER WAS REPLACED AND STILL HAVE VERY BAD DANGEROUS VIBRATION ALL THE TIME

ELECTRICAL SYSTEM,ENGINE
Dec 2018

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ S430. WHILE DRIVING 40 MPH, THE VEHICLE STARTED TO JERK AND ALL THE WARNING INDICATORS ILLUMINATED AND FLICK...

Electrical System
Aug 2018

2006 MERCEDES BENZ S 430. CONSUMER STATES THAT INSTRUMENT PANEL IN VEHICLE WENT OUT. *LD THE CONSUMER STATED THE MANUFACTURER REFUSED TO HONOR TH...

SUSPENSION,ELECTRONIC STABILITY CONTROL (ESC)
Jul 2017

MY DOOR LOCK WOULD NOT WORK, COULD NOT EVEN MANUALLY OPEN THEM FROM THE CONSOLE. TOOK IT IN TO BE REPAIRED, WAS TOLD THAT THE ACTUATOR HAD FRIED AND M...

ELECTRICAL SYSTEM,ENGINE
Apr 2017

ALL ELECTRICAL WENT OUT, IN MOTION ON CITY STREET, THEN PULLED OVER. HAD KEY IN MY POCKET. ENGINE STAYED RUNNING AND COULD NOT TURN OFF WITH BUTTON OR...

Electrical System
Jul 2016

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ S430. WHILE DRIVING APPROXIMATELY 40 MPH, THE INSTRUMENT PANEL FAILED WITHOUT WARNING. THE VEHICLE WAS TAKEN...

Electrical System
Mar 2016

DO NOT BUY THESE SPEC-D HEADLAMP FOR 2006 S-430 AFTER 6 MONTHS IT WENT DEFECTIVE I BOUGHT THEM FROM CARID IN NOVEMBER 2015 JUNE/JULY 2016 THEY WENT...

Power Train
Jan 2016

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ S500. WHILE DRIVING 20 MPH WITH THE BRAKE PEDAL DEPRESSED, THE VEHICLE JERKED BEFORE COMING TO A HALT. THE F...

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Vehicle Safety Research Team

Automotive Data Analysts

Independent researchers analyzing NHTSA data to help consumers make informed vehicle decisions.

Data updated: March 5, 2026

Summary

The 2006 Mercedes-Benz S-Class has 31 complaints and 0 recalls on record. The most commonly reported issue is Suspension. 3 crash-related incidents have been reported.

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