FaultScore

FaultScore report

2006 Mercedes Benz S430 problems

Owners have filed 18 complaints about the 2006 Mercedes Benz S430 with NHTSA between 2007 and 2018. The largest single group is the electrical system. Across this model's run it ranks 2 of 7 worst.

C

FaultScore 43/100

Higher is worse. Measured against the other years of the Mercedes Benz S430.

How this is worked out

The numbers

18

Complaints

4

Crashes reported

3

Fires reported

1

Injuries reported

112,800 mi

Median mileage at failure

Half of reported failures happened before this

7%

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 22 vs 50 Severity 100 vs 50 Early failure 12 vs 50
The dashed ring is 50 — the national norm. Further out is worse.
Complaint volume — 22
Against the median year of the Mercedes Benz S430. 50 means typical for this model; 100 means roughly double.
Severity — 100
44.4% of these complaints involved a crash, fire, injury or death, against a national rate of 9.7%.
Early failure — 12
7% of failures with a mileage on record happened under 36,000 miles, against a national rate of 29%.

How 2006 compares with every other Mercedes Benz S430

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 2006 Mercedes Benz S430

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

Electrical System 6 33.3%

0 crashes, 1 fires · median 131,388 mi

Acceleration & Cruise Control 3 16.7%

3 crashes, 0 fires · median 112,601 mi

Suspension 2 11.1%

Median failure at 91,000 miles

Transmission & Drivetrain 2 11.1%

1 crashes, 0 fires · median 57,500 mi

Engine & Cooling 2 11.1%

0 crashes, 1 fires · median 132,694 mi

Stability & Traction Control 1 5.6%

Median failure at 91,000 miles

Windows, Mirrors & Wipers 1 5.6%

0 crashes, 1 fires · median 131,388 mi

Body & Structure 1 5.6%

Median failure at 87,597 miles

When it fails

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

1,000 – 9,999 miles 1 7.1%
75,000 – 99,999 miles 5 35.7%
100,000 – 149,999 miles 8 57.1%

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.

Apr 2007 peak 3 Dec 2018

Complaints that involved harm

Reports where the owner recorded a crash, a fire, an injury or a death.

at 131,388 miles Cincinnati, OH Fire

ELECTRICAL SYSTEM

ENGINE COMPARTMENT FIRE IN 2006 S430 MERCEDES-BENZ ? JANUARY 16, 2014 AS I ACCELERATED TO GET ON THE ROAD, I SMELLED A STRANGE ODOR. I THOUGHT IT WAS COMING FROM A TRUCK WE PASSED. I OPENED THE WINDOW & TURNED OFF THE HEATER TO CLEAR THE AIR IN THE CAR. IN A FEW SECONDS, I CLOSED THE WINDOW AND RE-STARTED THE HEATER, WHICH IMMEDIATELY FILLED THE CABIN WITH HEAVY SMOKE. I AGAIN STOPPED THE HEATER AND OPENED THE WINDOW. THE SMOKE CLEARED AND SMELLED SOMETHING BURNING. A FEW SECONDS LATER, I SAW FLAMES COMING RIGHT OUT OF THE AIR DUCT GRILL IN THE HOOD. I PULLED OFF I-275 BETWEEN EXITS 63 AND 65, ON THE RIGHT SHOULDER. I THEN HIT THE MERCEDES SOS BUTTON. MY PASSENGER DIALED 911. WHEN THE MBRACE OPERATOR CAME ON THE LINE, I SAID THAT I HAD AN ENGINE FIRE, BUT THE CABIN WAS FILLING WITH SMOKE. I OPENED THE HOOD, I GRABBED MY PHONE AND EXITED THE CAR. AT THIS POINT, STARTED TAKING PHOTOS. I TOOK A WINDSHIELD CLEANER SPRAY FROM THE TRUNK, TRIED TO EXTINGUISH THE FIRE WITH IT. IT FAILED TO HAVE ANY EFFECT. ABOUT AT THAT TIME A GOOD SAMARITAN STOPPED HIS PICKUP TRUCK. HE HAD A FIRE EXTINGUISHER, WHICH HE USED TO PUT OUT THE FIRE. A FEW MINUTES LATER THE UNION TOWNSHIP FIRE ENGINE ARRIVED, BUT THE FIRE WAS OUT. THEY DID A REPORT. THEN THE UNION TOWNSHIP POLICE ARRIVED. THE OFFICER SAID THE REPORT WILL BE FILED BY THE FIRE DEPT.

NHTSA complaint #10562978 — an unverified report by a vehicle owner.

at 131,388 miles Cincinnati, OH Fire

ENGINE

ENGINE COMPARTMENT FIRE IN 2006 S430 MERCEDES-BENZ ? JANUARY 16, 2014 AS I ACCELERATED TO GET ON THE ROAD, I SMELLED A STRANGE ODOR. I THOUGHT IT WAS COMING FROM A TRUCK WE PASSED. I OPENED THE WINDOW & TURNED OFF THE HEATER TO CLEAR THE AIR IN THE CAR. IN A FEW SECONDS, I CLOSED THE WINDOW AND RE-STARTED THE HEATER, WHICH IMMEDIATELY FILLED THE CABIN WITH HEAVY SMOKE. I AGAIN STOPPED THE HEATER AND OPENED THE WINDOW. THE SMOKE CLEARED AND SMELLED SOMETHING BURNING. A FEW SECONDS LATER, I SAW FLAMES COMING RIGHT OUT OF THE AIR DUCT GRILL IN THE HOOD. I PULLED OFF I-275 BETWEEN EXITS 63 AND 65, ON THE RIGHT SHOULDER. I THEN HIT THE MERCEDES SOS BUTTON. MY PASSENGER DIALED 911. WHEN THE MBRACE OPERATOR CAME ON THE LINE, I SAID THAT I HAD AN ENGINE FIRE, BUT THE CABIN WAS FILLING WITH SMOKE. I OPENED THE HOOD, I GRABBED MY PHONE AND EXITED THE CAR. AT THIS POINT, STARTED TAKING PHOTOS. I TOOK A WINDSHIELD CLEANER SPRAY FROM THE TRUNK, TRIED TO EXTINGUISH THE FIRE WITH IT. IT FAILED TO HAVE ANY EFFECT. ABOUT AT THAT TIME A GOOD SAMARITAN STOPPED HIS PICKUP TRUCK. HE HAD A FIRE EXTINGUISHER, WHICH HE USED TO PUT OUT THE FIRE. A FEW MINUTES LATER THE UNION TOWNSHIP FIRE ENGINE ARRIVED, BUT THE FIRE WAS OUT. THEY DID A REPORT. THEN THE UNION TOWNSHIP POLICE ARRIVED. THE OFFICER SAID THE REPORT WILL BE FILED BY THE FIRE DEPT.

NHTSA complaint #10562978 — an unverified report by a vehicle owner.

at 131,388 miles Cincinnati, OH Fire

VISIBILITY/WIPER

ENGINE COMPARTMENT FIRE IN 2006 S430 MERCEDES-BENZ ? JANUARY 16, 2014 AS I ACCELERATED TO GET ON THE ROAD, I SMELLED A STRANGE ODOR. I THOUGHT IT WAS COMING FROM A TRUCK WE PASSED. I OPENED THE WINDOW & TURNED OFF THE HEATER TO CLEAR THE AIR IN THE CAR. IN A FEW SECONDS, I CLOSED THE WINDOW AND RE-STARTED THE HEATER, WHICH IMMEDIATELY FILLED THE CABIN WITH HEAVY SMOKE. I AGAIN STOPPED THE HEATER AND OPENED THE WINDOW. THE SMOKE CLEARED AND SMELLED SOMETHING BURNING. A FEW SECONDS LATER, I SAW FLAMES COMING RIGHT OUT OF THE AIR DUCT GRILL IN THE HOOD. I PULLED OFF I-275 BETWEEN EXITS 63 AND 65, ON THE RIGHT SHOULDER. I THEN HIT THE MERCEDES SOS BUTTON. MY PASSENGER DIALED 911. WHEN THE MBRACE OPERATOR CAME ON THE LINE, I SAID THAT I HAD AN ENGINE FIRE, BUT THE CABIN WAS FILLING WITH SMOKE. I OPENED THE HOOD, I GRABBED MY PHONE AND EXITED THE CAR. AT THIS POINT, STARTED TAKING PHOTOS. I TOOK A WINDSHIELD CLEANER SPRAY FROM THE TRUNK, TRIED TO EXTINGUISH THE FIRE WITH IT. IT FAILED TO HAVE ANY EFFECT. ABOUT AT THAT TIME A GOOD SAMARITAN STOPPED HIS PICKUP TRUCK. HE HAD A FIRE EXTINGUISHER, WHICH HE USED TO PUT OUT THE FIRE. A FEW MINUTES LATER THE UNION TOWNSHIP FIRE ENGINE ARRIVED, BUT THE FIRE WAS OUT. THEY DID A REPORT. THEN THE UNION TOWNSHIP POLICE ARRIVED. THE OFFICER SAID THE REPORT WILL BE FILED BY THE FIRE DEPT.

NHTSA complaint #10562978 — an unverified report by a vehicle owner.

at 113,000 miles Plainfield, NJ Crash

POWER TRAIN:AUTOMATIC TRANSMISSION

TL*THE CONTACT OWNS A 2006 MERCEDES BENZ S430. THE CONTACT WAS DRIVING APPROXIMATELY 60 MPH. A SUDDEN INCREASE IN ACCELERATION OCCURRED WITHOUT WARNING. THE VEHICLE SLOWED DOWN AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN STATED THAT THE DEFECT COULD POSSIBLY BE TRANSMISSION GEAR FAILURE. CURRENTLY, THE VEHICLE IS UNDER INVESTIGATION BY THE MANUFACTURERS ENGINEERS. THE CAUSE OF FAILURE HAS NOT BEEN DETERMINED AT THIS TIME. THE FAILURE MILEAGE WAS 113,000. UPDATED 04/16/10. *LJ UPDATED 4/23/10 *CN THE CONSUMER STATED HIS WIFE HAD AN ACCIDENT IN THE VEHICLE. THE DEALERSHIP ADMITTED THERE WAS AN ACCELERATION AND HARSH SHIFTING PROBLEM. UPDATED 05/12/10.*JB UPDATED 06/24/10.*JB UPDATED 09/07/10

NHTSA complaint #10319045 — an unverified report by a vehicle owner.

at 113,000 miles Plainfield, NJ Crash

VEHICLE SPEED CONTROL

TL*THE CONTACT OWNS A 2006 MERCEDES BENZ S430. THE CONTACT WAS DRIVING APPROXIMATELY 60 MPH. A SUDDEN INCREASE IN ACCELERATION OCCURRED WITHOUT WARNING. THE VEHICLE SLOWED DOWN AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN STATED THAT THE DEFECT COULD POSSIBLY BE TRANSMISSION GEAR FAILURE. CURRENTLY, THE VEHICLE IS UNDER INVESTIGATION BY THE MANUFACTURERS ENGINEERS. THE CAUSE OF FAILURE HAS NOT BEEN DETERMINED AT THIS TIME. THE FAILURE MILEAGE WAS 113,000. UPDATED 04/16/10. *LJ UPDATED 4/23/10 *CN THE CONSUMER STATED HIS WIFE HAD AN ACCIDENT IN THE VEHICLE. THE DEALERSHIP ADMITTED THERE WAS AN ACCELERATION AND HARSH SHIFTING PROBLEM. UPDATED 05/12/10.*JB UPDATED 06/24/10.*JB UPDATED 09/07/10

NHTSA complaint #10319045 — an unverified report by a vehicle owner.

at 90,000 miles Plainfield, NJ Crash 1 injured

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ S430. THE CONTACT STATED THAT THE VEHICLE SUDDENLY ACCELERATED ON ITS OWN 1-2 TIMES A WEEK. IT WAS AN INTERMITTENT PROBLEM THAT RESULTED IN ANOTHER DRIVER DRIVING THE VEHICLE RUNNING INTO A BUILDING; THE DRIVER WAS PARKING AND WHILE COASTING, THE VEHICLE SUDDENLY LUNGED FORWARD AND ACCELERATED. THE DRIVER WAS SLIGHTLY INJURED. A POLICE REPORT WAS TAKEN. THE VEHICLE WAS TAKEN TO THE DEALERSHIP THREE TIMES AND THE DEALER TOLD HIM THAT THERE WAS NOTHING WRONG WITH THE VEHICLE. THE VEHICLE HAD NOT BEEN REPAIRED AT THE TIME OF THE COMPLAINT. THE CURRENT MILEAGE WAS APPROXIMATELY 140,000. THE FAILURE MILEAGE WAS APPROXIMATELY 90,000- UPDATED 4/23/10

NHTSA complaint #10316997 — an unverified report by a vehicle owner.

The most recent complaints

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

at 134,000 miles Jamaica, NY

ELECTRICAL SYSTEM

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 FLICKERED ON THE INSTRUMENT PANEL. THE CONTACT DROVE THE VEHICLE HOME AND IT STALLED. THE VEHICLE FAILED TO RESTART AND THE KEY FAILED TO RELEASE FROM THE IGNITION SWITCH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE A DIAGNOSTIC TEST WAS COMPLETED, BUT NO FAILURE CODE WAS FOUND. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 134,000.

NHTSA complaint #11162032 — an unverified report by a vehicle owner.

at 134,000 miles Jamaica, NY

ENGINE

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 FLICKERED ON THE INSTRUMENT PANEL. THE CONTACT DROVE THE VEHICLE HOME AND IT STALLED. THE VEHICLE FAILED TO RESTART AND THE KEY FAILED TO RELEASE FROM THE IGNITION SWITCH. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE A DIAGNOSTIC TEST WAS COMPLETED, BUT NO FAILURE CODE WAS FOUND. THE VEHICLE WAS NOT REPAIRED. THE VEHICLE WAS NOT TAKEN TO A DEALER. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 134,000.

NHTSA complaint #11162032 — an unverified report by a vehicle owner.

Duluth, GA

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

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

NHTSA complaint #11122571 — an unverified report by a vehicle owner.

at 91,000 miles SAN Antonio, TX

SUSPENSION

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 MELTED THE UNIT. IT WAS REPLACED AND WITHIN SEVERAL WEEKS THE "NEW ACTUATOR " ALSO FRIED. WAS TOLD THAT THE COMPUTER SYSTEM WOULD SHUT IT DOWN BUT THE UNIT CONTINUES TO RUN EVEN WHEN THE CAR WAS TURNED OFF! WITH THE UNIT BEING IN THE TRUNK IT'S A MIRACLE THAT THE CAR DID NOT CATCH ON FIRE. IN ORDER TO REPAIR THIS UNIT, AND HOPEFULLY THEY MUST REMOVE ALL DOORS HEAD REST AND SEATS CHECK ALL VACUUM LINES TO FIND OUT WHICH ONE IS LEAKING, AND OR REPLACE ALL VACUUM LINES, AND PRAY THAT WORKS, THE MINIMUM COST OF THIS IS OVER $5000.00 DOLLARS! NOT ONLY IS THIS A FIRE HAZARD WAITING TO BLOW UP, NOT BEING ABLE TO LOCK OR UNLOCK YOUR DOORS. THE DEALERSHIP SHOULD BE RESPONSIBLE TO REPAIR THIS SHORTY/ I'LL BUILT PART! BEFORE SOMEONE IS HURT OR KILLED BY THIS UNIT. ALSO AS I WAS DRIVING DOWN THE ROAD MY RIGHT STRUT ASSEMBLY BROKE. I LOOKED UP RECALL INFO, THERE WAS A RECALL ON THAT , BUT WAS TOLD NOT FOR MY VIN! JUST ANOTHER SAFETY HAZARD FOR THE 2006 S430! DOES SOMEONE HAVE TO DIE FIRST?

NHTSA complaint #11006584 — an unverified report by a vehicle owner.

at 91,000 miles SAN Antonio, TX

ELECTRONIC STABILITY CONTROL (ESC)

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 MELTED THE UNIT. IT WAS REPLACED AND WITHIN SEVERAL WEEKS THE "NEW ACTUATOR " ALSO FRIED. WAS TOLD THAT THE COMPUTER SYSTEM WOULD SHUT IT DOWN BUT THE UNIT CONTINUES TO RUN EVEN WHEN THE CAR WAS TURNED OFF! WITH THE UNIT BEING IN THE TRUNK IT'S A MIRACLE THAT THE CAR DID NOT CATCH ON FIRE. IN ORDER TO REPAIR THIS UNIT, AND HOPEFULLY THEY MUST REMOVE ALL DOORS HEAD REST AND SEATS CHECK ALL VACUUM LINES TO FIND OUT WHICH ONE IS LEAKING, AND OR REPLACE ALL VACUUM LINES, AND PRAY THAT WORKS, THE MINIMUM COST OF THIS IS OVER $5000.00 DOLLARS! NOT ONLY IS THIS A FIRE HAZARD WAITING TO BLOW UP, NOT BEING ABLE TO LOCK OR UNLOCK YOUR DOORS. THE DEALERSHIP SHOULD BE RESPONSIBLE TO REPAIR THIS SHORTY/ I'LL BUILT PART! BEFORE SOMEONE IS HURT OR KILLED BY THIS UNIT. ALSO AS I WAS DRIVING DOWN THE ROAD MY RIGHT STRUT ASSEMBLY BROKE. I LOOKED UP RECALL INFO, THERE WAS A RECALL ON THAT , BUT WAS TOLD NOT FOR MY VIN! JUST ANOTHER SAFETY HAZARD FOR THE 2006 S430! DOES SOMEONE HAVE TO DIE FIRST?

NHTSA complaint #11006584 — an unverified report by a vehicle owner.

Mt.rainier, MD

ELECTRICAL SYSTEM

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 COMPLETELY DEAD SEE PICTURE BELOW

NHTSA complaint #10892795 — an unverified report by a vehicle owner.

Memphis, TN

ELECTRICAL SYSTEM: INSTRUMENT CLUSTER/PANEL

TL* THE CONTACT OWNS A 2006 MERCEDES-BENZ S430. WHILE DRIVING APPROXIMATELY 40 MPH, THE INSTRUMENT PANEL FAILED WITHOUT WARNING. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC WHERE IT WAS DETERMINED THAT THE INSTRUMENT PANEL CLUSTER FAILED, BUT WAS NOT REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 06V028000 (INTERIOR LIGHTING). THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE FAILURE MILEAGE WAS UNKNOWN.

NHTSA complaint #10891477 — an unverified report by a vehicle owner.

at 131,388 miles Cincinnati, OH Fire

ELECTRICAL SYSTEM

ENGINE COMPARTMENT FIRE IN 2006 S430 MERCEDES-BENZ ? JANUARY 16, 2014 AS I ACCELERATED TO GET ON THE ROAD, I SMELLED A STRANGE ODOR. I THOUGHT IT WAS COMING FROM A TRUCK WE PASSED. I OPENED THE WINDOW & TURNED OFF THE HEATER TO CLEAR THE AIR IN THE CAR. IN A FEW SECONDS, I CLOSED THE WINDOW AND RE-STARTED THE HEATER, WHICH IMMEDIATELY FILLED THE CABIN WITH HEAVY SMOKE. I AGAIN STOPPED THE HEATER AND OPENED THE WINDOW. THE SMOKE CLEARED AND SMELLED SOMETHING BURNING. A FEW SECONDS LATER, I SAW FLAMES COMING RIGHT OUT OF THE AIR DUCT GRILL IN THE HOOD. I PULLED OFF I-275 BETWEEN EXITS 63 AND 65, ON THE RIGHT SHOULDER. I THEN HIT THE MERCEDES SOS BUTTON. MY PASSENGER DIALED 911. WHEN THE MBRACE OPERATOR CAME ON THE LINE, I SAID THAT I HAD AN ENGINE FIRE, BUT THE CABIN WAS FILLING WITH SMOKE. I OPENED THE HOOD, I GRABBED MY PHONE AND EXITED THE CAR. AT THIS POINT, STARTED TAKING PHOTOS. I TOOK A WINDSHIELD CLEANER SPRAY FROM THE TRUNK, TRIED TO EXTINGUISH THE FIRE WITH IT. IT FAILED TO HAVE ANY EFFECT. ABOUT AT THAT TIME A GOOD SAMARITAN STOPPED HIS PICKUP TRUCK. HE HAD A FIRE EXTINGUISHER, WHICH HE USED TO PUT OUT THE FIRE. A FEW MINUTES LATER THE UNION TOWNSHIP FIRE ENGINE ARRIVED, BUT THE FIRE WAS OUT. THEY DID A REPORT. THEN THE UNION TOWNSHIP POLICE ARRIVED. THE OFFICER SAID THE REPORT WILL BE FILED BY THE FIRE DEPT.

NHTSA complaint #10562978 — an unverified report by a vehicle owner.

at 131,388 miles Cincinnati, OH Fire

ENGINE

ENGINE COMPARTMENT FIRE IN 2006 S430 MERCEDES-BENZ ? JANUARY 16, 2014 AS I ACCELERATED TO GET ON THE ROAD, I SMELLED A STRANGE ODOR. I THOUGHT IT WAS COMING FROM A TRUCK WE PASSED. I OPENED THE WINDOW & TURNED OFF THE HEATER TO CLEAR THE AIR IN THE CAR. IN A FEW SECONDS, I CLOSED THE WINDOW AND RE-STARTED THE HEATER, WHICH IMMEDIATELY FILLED THE CABIN WITH HEAVY SMOKE. I AGAIN STOPPED THE HEATER AND OPENED THE WINDOW. THE SMOKE CLEARED AND SMELLED SOMETHING BURNING. A FEW SECONDS LATER, I SAW FLAMES COMING RIGHT OUT OF THE AIR DUCT GRILL IN THE HOOD. I PULLED OFF I-275 BETWEEN EXITS 63 AND 65, ON THE RIGHT SHOULDER. I THEN HIT THE MERCEDES SOS BUTTON. MY PASSENGER DIALED 911. WHEN THE MBRACE OPERATOR CAME ON THE LINE, I SAID THAT I HAD AN ENGINE FIRE, BUT THE CABIN WAS FILLING WITH SMOKE. I OPENED THE HOOD, I GRABBED MY PHONE AND EXITED THE CAR. AT THIS POINT, STARTED TAKING PHOTOS. I TOOK A WINDSHIELD CLEANER SPRAY FROM THE TRUNK, TRIED TO EXTINGUISH THE FIRE WITH IT. IT FAILED TO HAVE ANY EFFECT. ABOUT AT THAT TIME A GOOD SAMARITAN STOPPED HIS PICKUP TRUCK. HE HAD A FIRE EXTINGUISHER, WHICH HE USED TO PUT OUT THE FIRE. A FEW MINUTES LATER THE UNION TOWNSHIP FIRE ENGINE ARRIVED, BUT THE FIRE WAS OUT. THEY DID A REPORT. THEN THE UNION TOWNSHIP POLICE ARRIVED. THE OFFICER SAID THE REPORT WILL BE FILED BY THE FIRE DEPT.

NHTSA complaint #10562978 — an unverified report by a vehicle owner.

at 131,388 miles Cincinnati, OH Fire

VISIBILITY/WIPER

ENGINE COMPARTMENT FIRE IN 2006 S430 MERCEDES-BENZ ? JANUARY 16, 2014 AS I ACCELERATED TO GET ON THE ROAD, I SMELLED A STRANGE ODOR. I THOUGHT IT WAS COMING FROM A TRUCK WE PASSED. I OPENED THE WINDOW & TURNED OFF THE HEATER TO CLEAR THE AIR IN THE CAR. IN A FEW SECONDS, I CLOSED THE WINDOW AND RE-STARTED THE HEATER, WHICH IMMEDIATELY FILLED THE CABIN WITH HEAVY SMOKE. I AGAIN STOPPED THE HEATER AND OPENED THE WINDOW. THE SMOKE CLEARED AND SMELLED SOMETHING BURNING. A FEW SECONDS LATER, I SAW FLAMES COMING RIGHT OUT OF THE AIR DUCT GRILL IN THE HOOD. I PULLED OFF I-275 BETWEEN EXITS 63 AND 65, ON THE RIGHT SHOULDER. I THEN HIT THE MERCEDES SOS BUTTON. MY PASSENGER DIALED 911. WHEN THE MBRACE OPERATOR CAME ON THE LINE, I SAID THAT I HAD AN ENGINE FIRE, BUT THE CABIN WAS FILLING WITH SMOKE. I OPENED THE HOOD, I GRABBED MY PHONE AND EXITED THE CAR. AT THIS POINT, STARTED TAKING PHOTOS. I TOOK A WINDSHIELD CLEANER SPRAY FROM THE TRUNK, TRIED TO EXTINGUISH THE FIRE WITH IT. IT FAILED TO HAVE ANY EFFECT. ABOUT AT THAT TIME A GOOD SAMARITAN STOPPED HIS PICKUP TRUCK. HE HAD A FIRE EXTINGUISHER, WHICH HE USED TO PUT OUT THE FIRE. A FEW MINUTES LATER THE UNION TOWNSHIP FIRE ENGINE ARRIVED, BUT THE FIRE WAS OUT. THEY DID A REPORT. THEN THE UNION TOWNSHIP POLICE ARRIVED. THE OFFICER SAID THE REPORT WILL BE FILED BY THE FIRE DEPT.

NHTSA complaint #10562978 — an unverified report by a vehicle owner.

at 87,597 miles Locust Grove, VA

ELECTRICAL SYSTEM

WE HAVE BEEN RECEIVING MESSAGES FOR THINGS HAPPENING IN CAR ( EX LIGHT OUT TRUNK WON'T OPEN ETC.) WE HAVE BEEN TOLD THAT IT IS A WIRING HARNESS PROBLEM. THEY ARE WELL AWARE OF THE PROBLEM IN THE CARS BUT HAVE NOT TURNED IT IN AS A RECALL.

NHTSA complaint #10482773 — an unverified report by a vehicle owner.

at 87,597 miles Locust Grove, VA

STRUCTURE

WE HAVE BEEN RECEIVING MESSAGES FOR THINGS HAPPENING IN CAR ( EX LIGHT OUT TRUNK WON'T OPEN ETC.) WE HAVE BEEN TOLD THAT IT IS A WIRING HARNESS PROBLEM. THEY ARE WELL AWARE OF THE PROBLEM IN THE CARS BUT HAVE NOT TURNED IT IN AS A RECALL.

NHTSA complaint #10482773 — an unverified report by a vehicle owner.

Suwanee, GA

SUSPENSION

THE "AIRMATICS-VISIT WORKSHOP" WORDING CAME ON MY SCREEN YESTERDAY ON THE HIGHWAY. HITTING THE UNLOCK BUTTON KICKED ON SUSPENSION AS IT SHOULD AND IT WAS SPUTTERING INSTEAD OF THE USUAL RAISE NOISE. IT SAT OVERNIGHT AND NOW IT SITTING PRETTY LOW. THIS IS THE 2ND TIME IN 6 MONTHS THE AIR COMPRESSOR HAS GONE OUT.

NHTSA complaint #10480063 — an unverified report by a vehicle owner.

at 113,000 miles Plainfield, NJ Crash

POWER TRAIN:AUTOMATIC TRANSMISSION

TL*THE CONTACT OWNS A 2006 MERCEDES BENZ S430. THE CONTACT WAS DRIVING APPROXIMATELY 60 MPH. A SUDDEN INCREASE IN ACCELERATION OCCURRED WITHOUT WARNING. THE VEHICLE SLOWED DOWN AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN STATED THAT THE DEFECT COULD POSSIBLY BE TRANSMISSION GEAR FAILURE. CURRENTLY, THE VEHICLE IS UNDER INVESTIGATION BY THE MANUFACTURERS ENGINEERS. THE CAUSE OF FAILURE HAS NOT BEEN DETERMINED AT THIS TIME. THE FAILURE MILEAGE WAS 113,000. UPDATED 04/16/10. *LJ UPDATED 4/23/10 *CN THE CONSUMER STATED HIS WIFE HAD AN ACCIDENT IN THE VEHICLE. THE DEALERSHIP ADMITTED THERE WAS AN ACCELERATION AND HARSH SHIFTING PROBLEM. UPDATED 05/12/10.*JB UPDATED 06/24/10.*JB UPDATED 09/07/10

NHTSA complaint #10319045 — an unverified report by a vehicle owner.

at 113,000 miles Plainfield, NJ Crash

VEHICLE SPEED CONTROL

TL*THE CONTACT OWNS A 2006 MERCEDES BENZ S430. THE CONTACT WAS DRIVING APPROXIMATELY 60 MPH. A SUDDEN INCREASE IN ACCELERATION OCCURRED WITHOUT WARNING. THE VEHICLE SLOWED DOWN AFTER SEVERAL ATTEMPTS. THE VEHICLE WAS TAKEN TO AN AUTHORIZED DEALER FOR INSPECTION. THE TECHNICIAN STATED THAT THE DEFECT COULD POSSIBLY BE TRANSMISSION GEAR FAILURE. CURRENTLY, THE VEHICLE IS UNDER INVESTIGATION BY THE MANUFACTURERS ENGINEERS. THE CAUSE OF FAILURE HAS NOT BEEN DETERMINED AT THIS TIME. THE FAILURE MILEAGE WAS 113,000. UPDATED 04/16/10. *LJ UPDATED 4/23/10 *CN THE CONSUMER STATED HIS WIFE HAD AN ACCIDENT IN THE VEHICLE. THE DEALERSHIP ADMITTED THERE WAS AN ACCELERATION AND HARSH SHIFTING PROBLEM. UPDATED 05/12/10.*JB UPDATED 06/24/10.*JB UPDATED 09/07/10

NHTSA complaint #10319045 — an unverified report by a vehicle owner.

at 90,000 miles Plainfield, NJ Crash 1 injured

VEHICLE SPEED CONTROL

TL* THE CONTACT OWNS A 2006 MERCEDES BENZ S430. THE CONTACT STATED THAT THE VEHICLE SUDDENLY ACCELERATED ON ITS OWN 1-2 TIMES A WEEK. IT WAS AN INTERMITTENT PROBLEM THAT RESULTED IN ANOTHER DRIVER DRIVING THE VEHICLE RUNNING INTO A BUILDING; THE DRIVER WAS PARKING AND WHILE COASTING, THE VEHICLE SUDDENLY LUNGED FORWARD AND ACCELERATED. THE DRIVER WAS SLIGHTLY INJURED. A POLICE REPORT WAS TAKEN. THE VEHICLE WAS TAKEN TO THE DEALERSHIP THREE TIMES AND THE DEALER TOLD HIM THAT THERE WAS NOTHING WRONG WITH THE VEHICLE. THE VEHICLE HAD NOT BEEN REPAIRED AT THE TIME OF THE COMPLAINT. THE CURRENT MILEAGE WAS APPROXIMATELY 140,000. THE FAILURE MILEAGE WAS APPROXIMATELY 90,000- UPDATED 4/23/10

NHTSA complaint #10316997 — an unverified report by a vehicle owner.

at 112,601 miles Plainfield, NJ Crash

VEHICLE SPEED CONTROL

AS YOU SLOW DOWN TO BRAKE THE CAR ACCELERATES ON ITS OWN CAUSING IT TO HIT A BUILDING.

NHTSA complaint #10294849 — an unverified report by a vehicle owner.

at 2,000 miles Manalapan, NJ

POWER TRAIN:AUTOMATIC TRANSMISSION

AFTER 2000 MILES THE CAR WAS IN REVERSE AND ALL OF A SUDDEN THERE WAS A LOUD BANG AND THEN ANOTHER LOUD BANG AND THE CAR LURCHED FORWARD. THEN WE WERE DRIVING ON A HIGHWAY AT 60 MPH AND THE SAME THING HAPPENED ONLY THE BANGS WERE LOUDER AND THE CAR LURCHED FORWARD. THE NEXT TIME THIS HAPPENED I WAS DRIVING DOWN A STREET AT 25 MPH AND A CAR IN FRONT OF ME WAS MAKING A TURN, THE BANGS STARTED AND THERE WAS THE SAME LOUD BANGING NOISES AND I ALMOST HIT THE CAR IN FRONT OF ME AND HAD TO SWERVE OUT OF THE WAY OF THE CAR AND ALMOST ENDED UP OFF OF ROAD AND IN THE DIRT. WE TOOK THE CAR BACK 3 TIMES WITH NO RESULTS. MERCEDES WAS CALLED, AND THEY COULD CARE LESS. WE ARE STUCK WITH A VERY EXPENSIVE DANGEROUS CAR THAT THERE IS NO WAY OF PREDICTING WHEN THIS WILL HAPPEN AND IT IS NOT SHOWING UP ON THE COMPUTER, SO MERCEDES HAS NO WAY OF FIXING THE PROBLEM. THE DEALER WANTS TO DRIVE THE AROUND WITH MY HUSBAND BUT WE EXPLAINED THAT TO DRIVE THIS CAR FOR 5-10 MILE OR EVEN 100 MILES IT IS NOT GOING TO GUARANTEE THAT THIS PROBLEM WILL HAPPEN AND WILL WE WILL NOT TAKE THE CHANCE OF GETTING INTO THIS CAR AND GETTING INTO A SERIOUS ACCIDENT.

NHTSA complaint #10187993 — an unverified report by a vehicle owner.