1997 Mercedes-Benz SL600 Problems
Owner-reported complaints filed with NHTSA, grouped by component
Data refreshed
What this page shows
Everything below is an owner-reported complaint submitted to NHTSA about the 1997 Mercedes-Benz SL600, grouped by the component NHTSA recorded on the report. These are not confirmed defects, and they are not recalls. NHTSA does not verify most reports before publishing them, and a category with more reports in it is not evidence that a part is defective.
Complaints are reports submitted by owners and drivers to NHTSA. They are not verified and do not establish that a defect exists.
Reports by component
Ranked by how many owner reports name each component category
- Engine133.3%
- Seat belts133.3%
- Visibility133.3%
Percentages are of component mentions. A single complaint can name more than one component, so these do not sum to the total complaint count.
Each component in detail
What the reports in each category say, in the owners' own words
Engine
Reports naming the engine itself — including stalling, misfires, oil consumption, cooling and internal engine components.
From owner reports, verbatim
TL* THE CONTACT OWNS A 1993 (NA) MERCEDES BENZ SL600. THE CONTACT STATED THAT THE VEHICLE WAS LEAKING OIL. THE VEHICLE WAS TAKEN TO AN INDEPENDENT MECHANIC. THE TECHNICIAN DIAGNOSED THAT THE CYLINDER HEAD GASKET NEEDED TO BE REPLACED. THE VEHICLE WAS NOT REPAIRED. THE MANUFACTURER WAS NOT NOTIFIED OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 113,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Seat belts
Reports naming seat belts, buckles, retractors and pretensioners.
From owner reports, verbatim
WE TOOK A ROAD TRIP TO SAN ANTONIO, TX, ON 10/15/2019, AND WERE RETURNING HOME ON 10/17/2019 WHEN THE INCIDENT OCCURRED. SAN ANTONIO IS ABOUT 2 HOURS AWAY FROM LLANO, TX, WHERE WE LIVE. WE HAD DRIVEN IN SAN ANTONIO TRAFFIC FOR ABOUT 45 MINUTES AND STOPPED FOR BREAKFAST AT IHOP AROUND 10:30 AM. AFTER LEAVING IHOP, WE HEADED NORTH ON THE FRONTAGE ROAD OF HIGHWAY 281. ALMOST IMMEDIATELY, WE STOPPED AT A RED LIGHT IN THE MIDDLE LANE. AS SOON AS WE PULLED AWAY, WE HEARD A LOUD BANG THAT SOUNDED LIKE A GUN SHOT. MY HUSBAND, GLEN, WAS DRIVING AND I WAS IN THE PASSENGER SEAT. MY SEATBELT RETRACTED AND I SAW AND SMELLED SMOKE COMING FROM THE HARNESS AREA BY MY RIGHT SHOULDER. GLEN MERGED OVER AS SOON AS POSSIBLE AND WE PULLED OVER ON A SIDE ROAD. WE TALKED ABOUT WHAT HAPPENED AND I GOOGLED "MERCEDES SEATBELT EXPLOSION" AND FOUND THAT IT HAD HAPPENED TO OTHERS IN THE PAST WHICH ACTUALLY MADE ME FEEL BETTER ABOUT CONTINUING ON WITH OUR DRIVE HOME. I COULD NOT WEAR MY SEATBELT. I THOUGHT GLEN'S HAD ALSO LOCKED UP BECAUSE I CHECKED IT WHEN WE STOPPED BUT LATER IN THE TRIP HE TRIED IT AND HE WAS ABLE TO WEAR HIS. ONE THING WE NOTICED: THE CHECK ENGINE LIGHT HAD COME ON THAT MORNING FOR THE FIRST TIME SINCE DECEMBER 2017 WHEN WE HAD THE CAR SERVICED. IT WENT OFF IMMEDIATELY AFTER THE EXPLOSION BUT THE SRS LIGHT CAME ON.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Visibility
Reports naming windshields, glass, wipers, defrosters and mirrors.
From owner reports, verbatim
TL*THE CONTACT OWNS A 1997 MERCEDES BENZ SL600. THE DRIVER SIDE AND REARVIEW SELF DIMMING MIRRORS FAILED. THE MIRRORS APPEARED TO HAVE AN OILY SURFACE. THE DEALER STATED THAT THE WIRES FAILED, BUT WAS UNSURE WHICH WIRE FAILED AND WHAT REPAIRS WERE NEEDED. THE CURRENT AND FAILURE MILEAGES WERE 112,000.
Too few reports in this category for a page of its own — they appear in the full complaint list.
Higher-selling and older vehicles accumulate more reports. Counts are not failure rates and are not directly comparable between vehicles that sold in very different numbers.
Elsewhere on this vehicle
Data sources
- NHTSA Office of Defects Investigation — owner-reported complaints and the components recorded on them
Data on this page last refreshed .