FaultScore

FaultScore report

2013 Mercedes Benz S550 problems

Owners have filed 10 complaints about the 2013 Mercedes Benz S550 with NHTSA between 2013 and 2023. The largest single group is the lights. Across this model's run it ranks 6 of 7 worst.

B

FaultScore 30/100

Higher is worse. Measured against the other years of the Mercedes Benz S550.

How this is worked out

The numbers

10

Complaints

0

Crashes reported

0

Fires reported

0

Injuries reported

32,420 mi

Median mileage at failure

Half of reported failures happened before this

75%

Failed under 36,000 miles

Inside a typical bumper-to-bumper warranty

What kind of bad

The letter says how bad. This says what kind — whether this year drew an unusual number of complaints, unusually dangerous ones, or failures that arrived unusually early.

Complaint volume 20 vs 50 Severity 0 vs 50 Early failure 100 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 20
Against the median year of the Mercedes Benz S550. 50 means typical for this model; 100 means roughly double.
Severity — 0
0% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 100
75% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2013 compares with every other Mercedes Benz S550

Click any bar to open that year's report.

Complaints filed with NHTSA, by model year. Bar colour is the FaultScore grade: A B C D F ungraded

What breaks on a 2013 Mercedes Benz S550

Every complaint is filed against a part. Follow any row for the complaints about that part alone.

Wheels 2 20.0%

Median failure at 32,420 miles

Lights 2 20.0%

Median failure at 72,000 miles

Other & Unspecified 1 10.0%
Tires 1 10.0%

Median failure at 30,840 miles

Body & Structure 1 10.0%

Median failure at 3,500 miles

Steering 1 10.0%

Median failure at 15,000 miles

Electrical System 1 10.0%

Median failure at 34,000 miles

Engine & Cooling 1 10.0%

Median failure at 63,000 miles

When it fails

Odometer readings owners gave when they filed. About half of all complaints include one.

1,000 – 9,999 miles 1 12.5%
10,000 – 24,999 miles 1 12.5%
25,000 – 49,999 miles 4 50.0%
50,000 – 74,999 miles 2 25.0%

When owners complained

A spike years after the car went on sale usually means a part wearing out on schedule across the whole fleet — the kind of pattern no single owner can see from inside their own car.

Mar 2013 peak 2 Mar 2023

The most recent complaints

In the owners' own words, exactly as filed with NHTSA.

La Palma, CA

UNKNOWN OR OTHER

A Retaliatory Action to cause personal harm. Believe original vin was placed on this car because of a complaint against medical doctors now under investigation. Took pictures and other proofs. Note on this vehicle says there are hazard mercury arts used on vehicle like lighting and lists other parts and advises removal to be done as hazardous materials etc. can upload photo of it.

NHTSA complaint #11510491 — an unverified report by a vehicle owner.

La Palma, CA

EXTERIOR LIGHTING

A Retaliatory Action to cause personal harm. Believe original vin was placed on this car because of a complaint against medical doctors now under investigation. Took pictures and other proofs. Note on this vehicle says there are hazard mercury arts used on vehicle like lighting and lists other parts and advises removal to be done as hazardous materials etc. can upload photo of it.

NHTSA complaint #11510491 — an unverified report by a vehicle owner.

at 72,000 miles Boynton Beach, FL

EXTERIOR LIGHTING:HEADLIGHTS

TL* THE CONTACT OWNS A 2013 MERCEDES-BENZ S550. WHILE DRIVING 65 MPH, THE HEADLIGHTS DIMMED WITHOUT WARNING. THE HEADLIGHTS DID NOT PROVIDE ENOUGH ILLUMINATION TO DRIVE SAFELY. THE CONTACT ALSO STATED THAT WATER ENTERED THE HEADLIGHT HOUSINGS AND CREATED CONDENSATION. MERCEDES-BENZ OF COCONUT CREEK (LOCATED AT 4250 FL-7, COCONUT CREEK, FL 33073, (954) 406-1167) DIAGNOSED THAT THE HEADLIGHTS NEEDED TO BE REPLACED. THE CONTACT WAS QUOTED $1,500 PER HEADLAMP UNIT. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS CONTACTED AND STATED THAT THE VEHICLE WAS NOT COVERED UNDER WARRANTY. THE APPROXIMATE FAILURE MILEAGE WAS 72,000.

NHTSA complaint #11209758 — an unverified report by a vehicle owner.

at 63,000 miles LAS Vegas, NV

ENGINE

I JUST HAD A VERY EXPENSIVE REPAIR DONE TO MY 2013 S550; REPLACING THE ENGINE HARNESS, ON A CAR THAT WAS LOOKED AFTER LIKE MY OWN CHILD! OIL CHANGES REGULARLY, SERVICE A AND SERVICE B AS SOON AS THE LIGHT WENT ON, ABSOLUTELY NO REASON WHY THIS SORT OF DAMAGE SHOULD HAVE HAPPENED ON A PERFECTLY WELL-MAINTAINED VEHICLE. A REPAIR THAT SET ME BACK $6,800.00 THAT I DID NOT HAVE AT THE TIME. THROUGH FRIENDS AND COLLEAGUES I WAS TOLD THAT I SHOULD REACH OUT TO MB USA REGIONAL REPRESENTATIVE AND ASK FOR ASSISTANCE. I WAS TOLD THAT THIS WAS POTENTIALLY A DESIGN FLAW. SADLY, THEY NO LONGER COME TO THE PHONE AND THE CUSTOMER SERVICE INDIVIDUAL I SPOKE TO DECIDED THAT SINCE I DO NOT HAVE AN EXTENDED WARRANTY WITH MB, THERE IS LITTLE THEY WILL DO FOR ME. PERHAPS IF THE MECHANICS AT FLETCHER JONES MERCEDES BENZ IN LAS VEGAS WHO SERVICED MY CAR WHEN I BROUGHT IT IN, WOULD HAVE BOTHERED TO LOOK AT WHAT WAS DONE ON PREVIOUS VISITS, OR IF THEY WOULD HAVE MAYBE PAID A BIT MORE ATTENTION TO MY COMMENT THAT 'IT STILL SMELLS LIKE BURNING OIL' , PERHAPS I COULD HAVE AVOIDED A REPAIR THAT I COULD ILL AFFORD.

NHTSA complaint #11123895 — an unverified report by a vehicle owner.

at 34,000 miles Flushing, NY

WHEELS

PROBLEM 1: CAR SOLD TO ME WITHOUT FULL DISCLOSURE. SILVERSTAR MOTORS IN L.I CITY, NY SOLD ME THE CAR & WITHHELD MATERIAL INFORMATION. THE CAR HAD 4 DAMAGED & DEFECTIVE WHEELS. THIS WAS DISCLOSED TO ME BY ANOTHER DEALER HELMS BROTHERS. TIRES WERE CONSTANTLY LOSING AIR; FRONT END WOULD VIBRATE AT HIGHWAY SPEEDS & WAS CONSTANTLY IN THE SHOP. SILVERSTAR GAVE ME 4 NEW TIRES TO COMPENSATE ME FOR MY TROUBLES & I HAVE ALREADY LOST 2 OF THEM IN A FEW MONTHS. ONE WAS DAMAGED LAST FRIDAY DOING 10 MILES AN HOUR ON ARCHER AVENUE IN QUEENS NY HITTING A POT HOLE. I WAS FORCED TO PURCHASE TIRE INSURANCE KNOWING THE PROBLEMS I HAD WITH A PREVIOUS 2006 MERCEDES CLS 500 & THIS ONE. MANUFACTURES SHOULD BE HELD TO HIGHER STANDARDS FOR TIRES,& WHEELS STRENGTH & RESILIENCE. THEY SHOULD DISCLOSE TO ALL BUYERS THAT LOW PROFILE TIRES & LARGE RIMS CAN BE A MAJOR PROBLEM ON CITY STREETS. SEVERAL MONTHS AGO I WAS LEAVING AN ATM DRIVE-IN AT CHASE BANK; GOING 5 MPH I SIDE SWIPED THE CURB, LOST AIR IN BOTH RIGHT TIRES & HAD TO CALL FOR ROAD SERVICE. SUCH LITTLE FORCE TO THE TIRES CAUSED A MAJOR PROBLEM & COULD AT HIGH SPEEDS BE DEADLY. I WAS FORTUNATE THAT I WAS ONLY GOING YES 5MPH. THE WHEEL & TIRE ISSUES HAD CAR OUT OF SERVICE AT SILVER STAR FOR OF 3-4 WEEKS. PROBLEM # 2: ENGINE LIGHT ON. HELMS BROTHERS HAD CAR 3 X FOR 27 DAYS. THEY PULLED OUT ENGINE & TRANSMISSION TO REPLACE ENGINE HARNESS WIRING. I PICKED UP THE CAR & THE ENGINE LIGHT WENT ON AGAIN. THEY SAID THERE WAS AN OIL LEAK AT ONE OF THE ENGINE SENSORS & THEY CLEANED IT UP & SECURED IT. AGAIN THE 3RD TIME I RETURNED BECAUSE THE ENGINE LIGHT WAS ON. HELMS BROTHERS SAID THEY MISSED ONE OF THE ENGINE SENSORS, & CLEANED IT OR REPLACED IT AND SECURED IT. THEY ALSO REMOVED ALL THE GAS FROM THE TANK (5 GALLONS +/-) THE THIRD TRIP & PUT IN A FEW GALLONS OF NEW GAS. THE CAR WAS ROAD TESTED ONE WEEK MORE. THE ENGINE LIGHT STAYED OFF.

NHTSA complaint #10965986 — an unverified report by a vehicle owner.

at 34,000 miles Flushing, NY

ELECTRICAL SYSTEM

PROBLEM 1: CAR SOLD TO ME WITHOUT FULL DISCLOSURE. SILVERSTAR MOTORS IN L.I CITY, NY SOLD ME THE CAR & WITHHELD MATERIAL INFORMATION. THE CAR HAD 4 DAMAGED & DEFECTIVE WHEELS. THIS WAS DISCLOSED TO ME BY ANOTHER DEALER HELMS BROTHERS. TIRES WERE CONSTANTLY LOSING AIR; FRONT END WOULD VIBRATE AT HIGHWAY SPEEDS & WAS CONSTANTLY IN THE SHOP. SILVERSTAR GAVE ME 4 NEW TIRES TO COMPENSATE ME FOR MY TROUBLES & I HAVE ALREADY LOST 2 OF THEM IN A FEW MONTHS. ONE WAS DAMAGED LAST FRIDAY DOING 10 MILES AN HOUR ON ARCHER AVENUE IN QUEENS NY HITTING A POT HOLE. I WAS FORCED TO PURCHASE TIRE INSURANCE KNOWING THE PROBLEMS I HAD WITH A PREVIOUS 2006 MERCEDES CLS 500 & THIS ONE. MANUFACTURES SHOULD BE HELD TO HIGHER STANDARDS FOR TIRES,& WHEELS STRENGTH & RESILIENCE. THEY SHOULD DISCLOSE TO ALL BUYERS THAT LOW PROFILE TIRES & LARGE RIMS CAN BE A MAJOR PROBLEM ON CITY STREETS. SEVERAL MONTHS AGO I WAS LEAVING AN ATM DRIVE-IN AT CHASE BANK; GOING 5 MPH I SIDE SWIPED THE CURB, LOST AIR IN BOTH RIGHT TIRES & HAD TO CALL FOR ROAD SERVICE. SUCH LITTLE FORCE TO THE TIRES CAUSED A MAJOR PROBLEM & COULD AT HIGH SPEEDS BE DEADLY. I WAS FORTUNATE THAT I WAS ONLY GOING YES 5MPH. THE WHEEL & TIRE ISSUES HAD CAR OUT OF SERVICE AT SILVER STAR FOR OF 3-4 WEEKS. PROBLEM # 2: ENGINE LIGHT ON. HELMS BROTHERS HAD CAR 3 X FOR 27 DAYS. THEY PULLED OUT ENGINE & TRANSMISSION TO REPLACE ENGINE HARNESS WIRING. I PICKED UP THE CAR & THE ENGINE LIGHT WENT ON AGAIN. THEY SAID THERE WAS AN OIL LEAK AT ONE OF THE ENGINE SENSORS & THEY CLEANED IT UP & SECURED IT. AGAIN THE 3RD TIME I RETURNED BECAUSE THE ENGINE LIGHT WAS ON. HELMS BROTHERS SAID THEY MISSED ONE OF THE ENGINE SENSORS, & CLEANED IT OR REPLACED IT AND SECURED IT. THEY ALSO REMOVED ALL THE GAS FROM THE TANK (5 GALLONS +/-) THE THIRD TRIP & PUT IN A FEW GALLONS OF NEW GAS. THE CAR WAS ROAD TESTED ONE WEEK MORE. THE ENGINE LIGHT STAYED OFF.

NHTSA complaint #10965986 — an unverified report by a vehicle owner.

at 15,000 miles Houston, TX

STEERING

WHILE MAKING RIGHT-HAND TURN THE STEERING WHEEL LOCKED IN A TURNED POSITION AND WOULD NOT RETURN TO STRAIGHT - LOCKED EPISODE LASTED FOR 2-4 SECONDS. THIS HAPPENED 2X AND I HAVE LEFT THE CAR WITH A DEALER AND WILL NOT DRIVE IT AGAIN UNTIL ALL COMPONENTS IN THE STEERING ARE REPLACED. THE DEALER HAS BEEN UNABLE TO REPRODUCE THE PROBLEM AND HAS NOT MADE ALL NECESSARY REPAIRS.

NHTSA complaint #10683618 — an unverified report by a vehicle owner.

at 30,840 miles Columbia, MD

WHEELS

I LEASED THIS CAR NEW IN 2013, SINCE 06/06/2013 THIS CAR HAS BEEN BACK IN SHOP FOR SAME PROBLEM 8 TIMES, BUBBLES ON THE TIRES WHICH CUTS OPEN THE TIRE AT THE EDGE OF THE WHEEL. LAST MONTH THE TIRE WAS CHANGED AGAIN AND WHILE THE CAR WAS IN THE SHOP IT DEVELOPED ANOTHER BUBBLE ON ANOTHER TIRE. NOW MBUSA IS SAYING THERE IS NO DEFECT ON THE CAR, I AM SAYING WHEELS AND TIRES COME WITH THE CAR AND THEY ARE PART OF THE CAR AND THAT THAT THIS CAR IS LEMON OR DEFECTIVE, I DO NOT FEEL SAFE TO TRAVEL IN IT. MBUSA DONT WANT TO ADMIT IT BUT ALL THE SERVICE RECORDS ARE AVAILABLE AT KOONS DEALERSHIP IN CATONSVILLE MD. IN MY OPINION A FATAL ACCIDENT CAN HAPPEN ANY TIME IF THIS CAR IS DRIVEN ON THE ROAD.

NHTSA complaint #10639402 — an unverified report by a vehicle owner.

at 30,840 miles Columbia, MD

TIRES

I LEASED THIS CAR NEW IN 2013, SINCE 06/06/2013 THIS CAR HAS BEEN BACK IN SHOP FOR SAME PROBLEM 8 TIMES, BUBBLES ON THE TIRES WHICH CUTS OPEN THE TIRE AT THE EDGE OF THE WHEEL. LAST MONTH THE TIRE WAS CHANGED AGAIN AND WHILE THE CAR WAS IN THE SHOP IT DEVELOPED ANOTHER BUBBLE ON ANOTHER TIRE. NOW MBUSA IS SAYING THERE IS NO DEFECT ON THE CAR, I AM SAYING WHEELS AND TIRES COME WITH THE CAR AND THEY ARE PART OF THE CAR AND THAT THAT THIS CAR IS LEMON OR DEFECTIVE, I DO NOT FEEL SAFE TO TRAVEL IN IT. MBUSA DONT WANT TO ADMIT IT BUT ALL THE SERVICE RECORDS ARE AVAILABLE AT KOONS DEALERSHIP IN CATONSVILLE MD. IN MY OPINION A FATAL ACCIDENT CAN HAPPEN ANY TIME IF THIS CAR IS DRIVEN ON THE ROAD.

NHTSA complaint #10639402 — an unverified report by a vehicle owner.

at 3,500 miles Lake Charles, LA

STRUCTURE:BODY

TL* THE CONTACT OWNS A 2013 MERCEDES BENZ S550. THE CONTACT STATED THAT THE REAR PASSENGER SIDE OF THE VEHICLE WAS A HALF OF A INCH HIGHER THAN THE REAR DRIVER SIDE. THE VEHICLE WAS TAKEN TO DEALER. THE TECHNICIAN STATED THAT THE VEHICLE MEASURED UP TO SPECIFICATIONS. THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE VEHICLE WAS NOT REPAIRED. THE FAILURE AND CURRENT MILEAGE WAS 3,500.

NHTSA complaint #10503580 — an unverified report by a vehicle owner.