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: 3 of 3 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.
Electrical System. Review the 2 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
Power Train. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
NHTSA owner reports · September 18, 2026 snapshot.
0 crash reports0 fire reports0 injury reports
What owners actually said
3 reports
190,000 miles · Aug 5, 2018
Electrical System
VEHICLE WAS BEING STORED IN MY GARAGE .. I STARTED THE VEHICLE, IT WAS SITTING AT AN IDLE.. I NOTICED THE BATTERY LIGHT ON THE DASH ILLUMINATE. THEN I COULD SMELL BURNING. I NOTICED ON THE PASSENGER SIDE OF THE ENGINE COMPARTMENT SMOKE. I SHUT THE CAR OFF. I OPENED THE HOOD AND NOTICED MORE SMOKE, BURNT SMELL, THE WIRING HARN…
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VEHICLE WAS BEING STORED IN MY GARAGE .. I STARTED THE VEHICLE, IT WAS SITTING AT AN IDLE.. I NOTICED THE BATTERY LIGHT ON THE DASH ILLUMINATE. THEN I COULD SMELL BURNING. I NOTICED ON THE PASSENGER SIDE OF THE ENGINE COMPARTMENT SMOKE. I SHUT THE CAR OFF. I OPENED THE HOOD AND NOTICED MORE SMOKE, BURNT SMELL, THE WIRING HARNESS WAS SHORTING AND BURNING. THE WRAPPING OF THE HARNESS HAD A CRISP FEEL TO IT.. AS IF DETERIORATING. I DISCONNECTED THE BATTERY TO PREVENT ANY FURTHER DAMAGE OR FIRE. I COULD HEAR THE WIRING SHORTING. MY CONCERN WAS THE ENGINE BAY WOULD ERUPT IN FLAMES IN THE GARAGE, WHICH THEN COULD SPREADING TO MY HOUSE.
NHTSA ODI #11115806
86,400 miles · Mar 15, 2010
Power Train
TL*THE CONTACT OWNS A 2001 MERCEDES SL500. THE CONTACT WAS DRIVING APPROXIMATELY 40 MPH MERGING INTO TRAFFIC. WHILE THE ACCELERATOR PEDAL WAS ENGAGED, THE GEAR AUTOMATICALLY SHIFTED INTO NEUTRAL. THE VEHICLE CONTINUED TO FUNCTION NORMALLY. THE FAILURE MILEAGE WAS 86,400. THE CURRENT MILEAGE WAS 86,700. THE VIN WAS UNAVAILABLE.
NHTSA ODI #10319678
37,678 miles · Nov 9, 2006
Electrical System
I HAVE AN 01 S500 MERCEDES BENZ WITH ONLY 44000 MILES ON IT. THE INSTRUMENT CLUSTER WENT OUT @ 36000 MILES. THE LIGHTS ARE DIMMED ON THE SPEEDOMETER. A LOCAL SHOP TRIED TO REPAIR IT FOR $625 BUT I WAS TOLD, SINCE IT'S A CIRCUIT, IT WILL CONTINUE TO BLOW. THE ENTIRE CIRCUIT NEEDS TO BE REPLACED FOR ABOUT $1900. THIS SHOULD B…
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I HAVE AN 01 S500 MERCEDES BENZ WITH ONLY 44000 MILES ON IT. THE INSTRUMENT CLUSTER WENT OUT @ 36000 MILES. THE LIGHTS ARE DIMMED ON THE SPEEDOMETER. A LOCAL SHOP TRIED TO REPAIR IT FOR $625 BUT I WAS TOLD, SINCE IT'S A CIRCUIT, IT WILL CONTINUE TO BLOW. THE ENTIRE CIRCUIT NEEDS TO BE REPLACED FOR ABOUT $1900. THIS SHOULD BE RECALLED AS I FIND THIS TO BE A COMMON PROBLEM WITH THIS VEHICLE MODEL. *NM
NHTSA ODI #10173053
Official recalls
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 ↗
NHTSA investigations
0
No exact-year investigations in this snapshot.
2001 Mercedes Benz SL500 Problems, Complaints & Recalls | Skip That Year
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