NHTSA vehicle safety data
2017 Mercedes Benz SLC 300 Recalls & Complaints
The 2017 Mercedes Benz SLC 300 has 2 NHTSA recall campaigns on file as of October 21, 2026. try.vin has no NHTSA owner complaints on file for the 2017 Mercedes Benz SLC 300. Recall repairs are usually free at an authorized Mercedes Benz dealer.
Includes campaigns NHTSA files under the spelling "SLC300".
NHTSA recall and complaint data for the 2017 Mercedes Benz SLC 300. Recall data is refreshed daily from NHTSA.
Inaccurate Vehicle Location for Emergency Services
NHTSA #21V058000 · Electrical System — Software · NHTSA notice
Reported February 5, 2021 · Mercedes-Benz USA, LLC
Potentially affected: 1,292,258 vehicles
Repair completion: 95.32% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
Manufacturer campaign 2021020025 · Owners notified March 12, 2021
Defect description
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2016 - 2021 CLA-Class, GLA-Class, GLE-Class, GLS-Class, SLC-Class, A-Class, GT-Class, C-Class, E-Class, S-Class, CLS-Class, SL-Class, B-Class, GLB-Class, GLC-Class, and G-Class vehicles. Please refer to the Part 573 report for specific vehicle model details. The software design of the communication module may fail to communicate the correct vehicle location for the emergency call system (eCall) in the event of a crash.
Safety consequence
Failure of the eCall system may result in emergency responders being dispatched to the wrong location, increasing the risk of injury following a crash.
Manufacturer remedy
MBUSA will notify owners, and the communication module software will be updated by a dealer, or through an over-the-air (OTA) update, free of charge. The recall began March 12, 2021. Owners may contact MBUSA customer service at 1-877-762-8267. MBUSA's number for this recall is 2021020025.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Brakes may Drag and Overheat
NHTSA #17V308000 · Electronic Stability Control (ESC) · NHTSA notice
Reported May 9, 2017 · Mercedes-Benz USA, LLC.
Potentially affected: 5,818 vehicles
Repair completion: 93.62% (latest rate the manufacturer reported to NHTSA; dataset updated October 21, 2026)
Owners notified June 9, 2017 · Vehicles built March 9, 2015 – February 3, 2017 (per NHTSA)
Defect description
Mercedes-Benz USA, LLC (MBUSA) is recalling certain 2015 SLK 250, 2016 SLK 350, 2016-2017 SLC 300, and 2017 SLC 43 AMG vehicles. In these vehicles, the electronic stability control (ESC) system software may incorrectly keep the brakes slightly applied.
Safety consequence
If brake pads are constantly applied over long periods of driving, the brake components may heat up, affecting braking performance and increasing the risk of a crash. Additionally, the dragging brakes may overheat, increasing the risk of a fire.
Manufacturer remedy
MBUSA will notify owners, and dealers will update the software for the ESC system, free of charge. The recall began June 9, 2017. Owners may contact MBUSA customer service at 1-800-367-6372.
Notes
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Other Mercedes Benz SLC 300 model years
Check your 2017 Mercedes Benz SLC 300 VIN
Not every recall applies to every VIN in a given year. Enter the 17-character VIN from your Mercedes Benz SLC 300 at nhtsa.gov/recalls to see whether your specific vehicle has an unrepaired recall.
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