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1997 Mercedes Benz SL500

Owner reports · Recalls · Investigations

Limited comparison data

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

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How this year compares

Owner complaints by model year

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

What owners reported most

All reported categories

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: 6 of 9 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.

  • Air Bags. Review the 4 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Electrical System. Review the 1 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine. 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.

2 crash reports1 fire reports2 injury reports

Steering complaints

1 reports
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137,452 miles · Jun 27, 2013
EngineSteering

WIRING INSULATION FOR LIGHTS AND POWER STEERING DETERIORATED TO THE POINT OF CAUSING MASSIVE SHORTS IN MULTIPLE SYSTEMS, DRAINING THE BATTERY AND RESULTING IN ENGINE FAILURE AT HIGHWAY SPEEDS. I MANEUVERED IN HEAVY TRAFFIC ONTO AN OFF RAMP THAT PROVIDED A SAFE EXIT FROM THE 6 LANE BELTWAY AND HAD TO BE TOWED. TURN SIGNALS, BRAKE…

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WIRING INSULATION FOR LIGHTS AND POWER STEERING DETERIORATED TO THE POINT OF CAUSING MASSIVE SHORTS IN MULTIPLE SYSTEMS, DRAINING THE BATTERY AND RESULTING IN ENGINE FAILURE AT HIGHWAY SPEEDS. I MANEUVERED IN HEAVY TRAFFIC ONTO AN OFF RAMP THAT PROVIDED A SAFE EXIT FROM THE 6 LANE BELTWAY AND HAD TO BE TOWED. TURN SIGNALS, BRAKE LIGHTS, POWER STEERING, HALF OF THE INSTRUMENTS (INCLUDING SPEEDOMETER AND ODOMETER), BATTERY AND CHARGING SYSTEM ARE INOPERABLE DUE TO BARE WIRES SHORTING OUT THE WIRING HARNESSES. ESTIMATE FOR REPAIRS BEGINS WITH REPLACING THE LIGHTING WIRING HARNESS AT A COST OF $4000, WITH NO GUESS AS TO WHAT THE FINAL COSTS MIGHT BE, PROVIDED THEY CAN FIND A WIRING HARNESS. THE SHOP HAS SEEN SIMILAR PROBLEMS WITH MERCEDES OF THIS VINTAGE AND IS AWARE THAT MERCEDES HAS NOT PROVIDED A VOLUNTARY RECALL TO DEAL WITH DEFECTIVE PARTS. *TR

NHTSA ODI #10522165

Official recalls

1

99V327000 · Air Bags:frontal

Nov 22, 1999

VEHICLE DESCRIPTION: PASSENGER VEHICLES. CORROSION OF THE ELECTRICAL IGNITION FILAMENT OF THE AIR BAG GAS GENERATOR MODULE CAN OCCUR IF THE VEHICLE IS OPERATED IN AREAS OF FREQUENTLY HIGH HUMIDITY.

Consequence & remedy

Consequence: CORROSION OF THE IGNITION FILAMENT CAN RESULT IN THE DRIVER'S AIR BAG BEING DEPLOYED UNINTENTIONALLY.

Remedy: DEALERS WILL REPLACE THE DRIVER'S AIR BAG MODULE.

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.