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2010 MERCEDES-BENZ S550

Owner reports · Recalls · Investigations

Limited comparison data

There is not enough comparable history to draw a useful model-year comparison.

Counts are not adjusted for sales, age, mileage exposure or reporting. A lower count does not establish that a car is problem-free.

About this comparison →
16Owner complaints

Model-year median: 15.5

0Recall campaigns

View recall details →

0Investigations

View investigation details →

Check a VIN with NHTSA ↗ Model-level counts do not show whether a particular VIN is affected or repaired.

Inspection summary

2010 MERCEDES-BENZ S550

NHTSA snapshot: September 18, 2026. 16 owner complaints · 0 recall campaigns · 0 investigations.

Counts are not failure probabilities and are not adjusted for sales, age, mileage exposure or reporting. One report may name several categories. Comparison method and limitations.

Top reported categories (up to 5)

  • Suspension: 6 reports
  • Steering: 5 reports
  • Fuel/propulsion System: 3 reports
  • Fuel System, Gasoline: 2 reports
  • Air Bags: 1 reports

Full reported-category list and vehicle report

Recall links

    No recall campaigns in this snapshot.

    Check a VIN with NHTSA. Model-level history does not establish whether a particular VIN is affected or repaired.

    Print the top reported categories, recall links, snapshot date and comparison limits.

    How this year compares

    Owner complaints by model year

    Other model years Selected year
    16
    2010    9
    2011    5
    2012    7
    2013
    Compare all S550 years →

    Counts vary with age, sales, mileage exposure and reporting. They are not failure rates.

    What owners reported most

    Suspension
    6    Steering
    5    Fuel/propulsion System
    3    Fuel System, Gasoline
    2    Air Bags
    1
    All reported categories
    Electronic Stability Control (esc)
    1    Fuel System, Other
    1    Power Train
    1    Structure
    1    Tires
    1    Unknown Or Other
    1

    Tap a category to read its complaints. One report may name several components.

    When problems were reported

    Mileage at the reported incident

    Limited mileage data: 11 of 16 reports include usable mileage. There isn’t enough coverage to show a useful chart.

    NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

    What to inspect

    Issues worth paying extra attention to based on owner reports.

    • Suspension. Review the 6 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Steering. Review the 5 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
    • Fuel/propulsion System. Review the 3 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

    NHTSA owner reports · September 18, 2026 snapshot.

    1 crash reports0 fire reports0 injury reports

    What owners actually said

    16 reports
    139,000 miles · Jan 12, 2016
    Suspension

    MY S550 WHEN DRIVING WOULD SUDDENLY GIVE A MALFUNCTION SIGNAL. I TOOK IT TO THE DEALER, SERVICE REPLACED THE 2 FRONT STRUTS. NOW THE CALL WILL GIVE A SIGNAL, RED LETTERS, "DO NOT MOVE CAR" AND THE ENTIRE STRUT SYSTEM WILL STOP WORKING AND THE CAR BODY IS VIRTUALLY SITTING ATOP THE TIRES. THIS AFTER REPLACING THE 2 FRONT STRUTS! …

    Read full complaint

    MY S550 WHEN DRIVING WOULD SUDDENLY GIVE A MALFUNCTION SIGNAL. I TOOK IT TO THE DEALER, SERVICE REPLACED THE 2 FRONT STRUTS. NOW THE CALL WILL GIVE A SIGNAL, RED LETTERS, "DO NOT MOVE CAR" AND THE ENTIRE STRUT SYSTEM WILL STOP WORKING AND THE CAR BODY IS VIRTUALLY SITTING ATOP THE TIRES. THIS AFTER REPLACING THE 2 FRONT STRUTS! THE DEALERSHIP SEEMS TO BE AT A LOSS AND I CAN'T EVEN GET THEM TO RETURN MY CALLS. I DON'T THINK IT IS A STRUT PROBLEM BUT A COMPUTER GLITCH. I DON'T THINK IT WAS NECESSARY TO PAY FOR THE STRUT REPLACEMENT. I WOULD LIKE MY CAR FIXED OR A REFUND.

    NHTSA ODI #10819818

    61,599 miles · Oct 9, 2015
    Steering

    TL* THE CONTACT OWNS A 2010 MERCEDES BENZ S550. THE CONTACT STATED THAT THE GEAR SHIFT ON THE STEERING COLUMN FRACTURED. THE VEHICLE WAS TOWED TO A DEALER WHERE IT WAS AWAITING A DIAGNOSTIC. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS 61,599. UPDATED 01/12/16*LJ UPDATED 04/18/18*JB *TR

    NHTSA ODI #10781043

    57,800 miles · Oct 2, 2014
    SteeringStructure

    MY WIFE WAS DRIVING THIS VEHICLE WHEN SUDDENLY THE STEERING LOCKED UP AND ALMOST CAUSED HER TO CRASH. WE THEN TOOK THE VEHICLE TO HOUSE OF IMPORTS MERCEDES IN BUENA PARK TO INSPECT THE VEHICLE. APPARENTLY THE STEERING COLUMN WAS BROKEN AND THEY COULD NOT EXPLAIN HOW IT HAPPEN. I DID SOME RESEARCH AND SEVERAL OTHER PEOPLE HAVE FI…

    Read full complaint

    MY WIFE WAS DRIVING THIS VEHICLE WHEN SUDDENLY THE STEERING LOCKED UP AND ALMOST CAUSED HER TO CRASH. WE THEN TOOK THE VEHICLE TO HOUSE OF IMPORTS MERCEDES IN BUENA PARK TO INSPECT THE VEHICLE. APPARENTLY THE STEERING COLUMN WAS BROKEN AND THEY COULD NOT EXPLAIN HOW IT HAPPEN. I DID SOME RESEARCH AND SEVERAL OTHER PEOPLE HAVE FILE A COMPLAINT AND MERCEDES DENIES THE PROBLEM. THIS IS A SERIOUS ISSUE AND I RECOMMEND A RECALL ON THERE VEHICLES BEFORE SOMEONE GETS KILLED. WE WERE VERY FORTUNATE IT HAPPENED ON A BACK ROAD AND NOT ON FREEWAY...UPDATED 11/06/14*BF UPDATED 7/15/2015*JS

    NHTSA ODI #10640885

    24,000 miles · Jul 23, 2014
    Steering

    TL* THE CONTACT OWNS A 2010 MERCEDES BENZ S550. WHILE DRIVING 15 MPH, THE CONTACT STATED THAT THE STEERING WHEEL BECAME DIFFICULT TO TURN AND NEARLY CAUSED A CRASH. THE CONTACT WAS ONLY ABLE TO STEER THE VEHICLE AFTER THE BRAKE PEDAL WAS DEPRESSED. THERE WERE NO WARNING INDICATORS ILLUMINATED AT THE TIME OF THE FAILURE. THE VEHI…

    Read full complaint

    TL* THE CONTACT OWNS A 2010 MERCEDES BENZ S550. WHILE DRIVING 15 MPH, THE CONTACT STATED THAT THE STEERING WHEEL BECAME DIFFICULT TO TURN AND NEARLY CAUSED A CRASH. THE CONTACT WAS ONLY ABLE TO STEER THE VEHICLE AFTER THE BRAKE PEDAL WAS DEPRESSED. THERE WERE NO WARNING INDICATORS ILLUMINATED AT THE TIME OF THE FAILURE. THE VEHICLE WAS TAKEN TO THE DEALER, BUT DIAGNOSTIC TESTING WAS NOT PERFORMED. THE MANUFACTURER WAS NOT NOTIFIED. THE APPROXIMATE FAILURE MILEAGE WAS 24,000. ..UPDATED 11/11/14 *BF THE CONSUMER STATED THERE WAS NO WARNING LIGHTS, ON THE DASH WHEN THE STEERING WENT OUT. THE VEHICLE WAS REPAIRED. UPDATED 12/11/14

    NHTSA ODI #10615593

    52,000 miles · Dec 3, 2013
    Electronic Stability Control (esc)SteeringSuspension

    PURCHASED A CERTIFIED PREOWNED MERCEDES BENZ S5550 4 MATIC. COMPLETE STEERING FAILURE OCCURRED AN HOUR AFTER PURCHASE (AFTER 20 MILES OF DRIVING). THE CAR'S STEERING WHEEL WAS SPINNING FREELY, AND NO CONTROL OVER THE FRONT WHEELS WAS POSSIBLE WHILE IN MOTION. VEHICLE HAD TO BE RECOVERED BY THE DEALER. *TR

    NHTSA ODI #10554582

    332 miles · Mar 7, 2011
    SteeringSuspensionUnknown Or Other

    WHEN STEERING WHEEL IS RELEASED EVEN FOR A FEW SECONDS, VEHICLE PULLS HARD TO THE RIGHT AND WILL PUT YOU IN THE DITCH IF YOU ARE NOT PAYING ATTENTION. THE VEHICLE SHOULD TRACK STRAIGHT WHEN THE STEERING WHEEL IS RELEASED.

    NHTSA ODI #10388688

    Recall campaigns

    0

    No recalls in this snapshot.

    Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

    Defect investigations

    0

    No exact-year investigations in this snapshot.

    An investigation is not a finding of a defect, and closure does not prove a vehicle is problem-free.