AutoUtility currently tracks 4 official NHTSA owner defect complaints for the 2017 Mercedes-Benz SL. Powertrain & Transmission issues are the most frequently reported category, appearing in 1 complaint (25% of submitted records). Zero crashes, fires, injury reports, or fatality reports are cited across these complaint records.
Factual proportion of owner complaints categorized by automotive subsystem in NHTSA records
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
1 owner complaint submitted to NHTSA ODI for this subsystem.
Representative defect filings submitted by owners to the NHTSA Office of Defects Investigation
"When pulling into an intersection after stopping at a 3-way stop the car unexpectedly went into neutral gear. An oncoming car had to stop suddenly to avoid a collision. I was able to shift the car back to drive and got it home. Now the car will not start and there's a warning message on the dash..."
"2007 MERCEDES BENZ SL500. CONSUMER WRITES IN REGARD TO BRAKE FAILURE. THE CONSUMER STATED WHILE APPROACHING A STOP SIGN THE BRAKES FAILED TO ENGAGE. THE VEHICLE ROLLED THROUGH THE STOP SIGN. THE VEHICLE EXPERIENCED A CATASTROPHIC FAILURE OF THE SENSOTRONIC BRAKING CONTROL. THE VEHICLE FAULT CODES..."
"2017 MERCEDES BENZ SL 550. CONSUMER WRITES IN REGARDS TO DEFECTIVE PRE SAFE OPTION ON VEHICLE. *LD THE CONSUMER STATES THE SAFETY BELTS TIGHTEN RESTRICTING AND DISTRACTING THE DRIVER WHEN IT IS UNNECESSARY TO DO SO. THE FAILURE OCCURS IN ONE PARTICULAR SPOT WHERE TWO METAL PLATES OVERLAP IN THE..."
"STEERING WHEEL STUCK IN UP POSITION. IT WOULD NOT ADJUST TO THE PRESET UPON ENTERING THE VEHICLE. FOUND A FIX ONLINE TURNED OFF THE EASY ENTRY/EXIT FEATURE AND HAD TO SLAP THE WHEEL DOWNWARD TO GET IT UNSTUCK. IF THIS HAPPENS IN MOTION IT COULD LEAD TO LOSS OF CONTROL AND DRIVING WITH THE WHEEL IN..."
Reported defect complaint volume across sibling model years (2015–2026)
| Model Year | NHTSA Complaints | Crash Reports | Safety Recalls | Detailed Report |
|---|---|---|---|---|
| 2015 Mercedes-Benz SL | 4 | 0 | 0 | View 2015 Problems → |
| 2016 Mercedes-Benz SL | 1 | 0 | 0 | View 2016 Problems → |
| 2017 Mercedes-Benz SL Current Page | 4 | 0 | 1 | Current |
| 2018 Mercedes-Benz SL | 2 | 0 | 2 | View 2018 Problems → |
| 2019 Mercedes-Benz SL | 0 | 0 | 4 | View 2019 Problems → |
| 2020 Mercedes-Benz SL | 2 | 1 | 1 | View 2020 Problems → |
| 2022 Mercedes-Benz SL | 8 | 0 | 4 | View 2022 Problems → |
| 2023 Mercedes-Benz SL | 1 | 1 | 5 | View 2023 Problems → |
| 2024 Mercedes-Benz SL | 0 | 0 | 2 | View 2024 Problems → |
| 2025 Mercedes-Benz SL | 0 | 0 | 0 | View 2025 Problems → |
| 2026 Mercedes-Benz SL | 0 | 0 | 1 | View 2026 Problems → |
Complete distribution of consumer defect reports across all 4 granular NHTSA system and subsystem classifications
| Vehicle Component / System | Total Complaints | Crash Reports | Fire Reports | Injury Entries | Fatality Entries |
|---|---|---|---|---|---|
| Electrical System NHTSA category: ELECTRICAL SYSTEM | 1 | 0 | 0 | 0 | 0 |
| Powertrain NHTSA category: POWER TRAIN | 1 | 0 | 0 | 0 | 0 |
| Service Brakes NHTSA category: SERVICE BRAKES | 1 | 0 | 0 | 0 | 0 |
| Steering NHTSA category: STEERING | 1 | 0 | 0 | 0 | 0 |
Cross-reference safety recalls, crash test safety ratings, and EPA fuel economy for this model year
Key performance indicators, EPA fuel economy specs, powertrain variants, and summary ratings.
Official recall campaigns, safety defect descriptions, and manufacturer free remedy instructions.
NHTSA 5-Star NCAP crash test results, driver assistance systems, and rollover resistance ratings.
EPA fuel economy ratings, electric range, and annual energy cost benchmarks.
Direct, deterministic answers synthesized from verified United States government databases for the 2017 Mercedes-Benz SL
In official NHTSA consumer records, the most frequently cited issue area for the 2017 Mercedes-Benz SL is Powertrain & Transmission, appearing in 1 records (25% of submitted filings).
Secondary reported categories include Brakes & Traction Control (1) and Electrical System (1).
AutoUtility does not issue subjective reliability scores or commercial ratings. In official United States government records, NHTSA tracks 4 consumer defect complaints and 1 safety recall campaign for the 2017 Mercedes-Benz SL.
Reviewing documented component complaint distributions, recall remedy notices, and active federal investigations provides an objective, evidence-based view of the vehicle's historical safety and defect record.
Consumer complaint records on file with NHTSA for the 2017 Mercedes-Benz SL cite zero crashes, zero fires, and zero injuries.
Incident entries represent consumer descriptions at the time of submission to federal authorities and do not establish mechanical causation or legal liability.
The complaint records on this page are retrieved directly from the NHTSA Office of Defects Investigation (ODI) public database under 49 CFR Part 576.
Local Production Store Compiled: August 2026 • Deterministic Audited Dataset • Zero Dynamic External API Runtime Latency.