2 recalls and 2 owner complaints on file with NHTSA for the 2015 Mercedes-Benz SL400.
2
recalls
2
owner complaints
0
complaints mentioning a crash
0
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2015 Mercedes-Benz SL400 recalls
Communication
NHTSA campaign 19V787000 · reported November 1, 2019 · Mercedes-Benz USA, LLC. · 24,226 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC. (MBUSA) is recalling certain 2013-2017 vehicles due to a software fault that may cause the date and time for the emergency call system (eCall) to differ from the actual date and time, potentially relaying an inaccurate vehicle location. For a full list of the affected models visit: https://static.nhtsa.gov/odi/rcl/2019/RMISC-19V787-4620.pdf
The risk
An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
The fix
MBUSA has initiated an Over the Air (OTA) remote update. MBUSA will also notify owners, and dealers will check software for a successful OTA or update the communication module software as needed, free of charge. The recall began December 23, 2019. Owners may contact MBUSA customer service at 1-800-367-6372. MBUSA's number for this recall is 2019120008.
Exterior lighting: headlights
NHTSA campaign 16V439000 · reported June 15, 2016 · Mercedes-Benz USA, LLC. · 100 vehicles potentially affected
The problem
Mercedes-Benz USA, LLC (MBUSA) is recalling certain model year 2016 SLK300, SLK350, SL400, SL550, and SL63 AMG vehicles manufactured from June 29, 2015, through July 13, 2015. The affected vehicles are equipped with low-beam headlights that may have been aimed incorrectly during vehicle production. As such, these vehicles fail to comply with the requirements of Federal Motor Vehicle Safety Standard (FMVSS) number 108, "Lamps, Reflective Devices, and Associated Equipment."
The risk
Improperly adjusted low-beam headlights may reduce the driver's visibility, increasing the risk of a crash.
The fix
MBUSA will notify owners, and dealers will inspect and if necessary adjust the headlamps, free of charge. The recall began on July 22, 2016. Owners may contact MBUSA customer service at 1-800-367-6372.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Wheels2
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Aug 2, 2021 · Wheels
Multiple wheel rims (4) have cracked while driving under normal driving conditions. The last wheel rim crack occurred while on the highway leading to a flat tire upon arriving at destination. The rim was found cracked in two places.
Dec 14, 2020 · Wheels · 48,000 miles
MY SL400 SEEMED TO HAVE A SLOW LEAK SINCE I BOUGHT IT, PARTICULARLY ON ONE TIRE. FINALLY WHILE OUT FOR A DRIVE THE TIRE DRAMATICALLY LOST TIRE PRESSURE AND IT LED ME TO GET SERVICE, WHERE I FOUND THAT THE RIM WAS CRACKED. I HAD THE RIM REPLACED FOR OVER USD$1000 IN OCTOBER. THEN IN DECEMBER, SAME SYMPTOM, SLOW LEAK…
Does the 2015 Mercedes-Benz SL400 have any recalls?
Yes. NHTSA lists 2 recalls for the 2015 Mercedes-Benz SL400, the most recent reported on November 1, 2019 (Communication). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2015 Mercedes-Benz SL400?
Owners have filed 2 complaints with NHTSA. The most frequently reported area is wheels (2 complaints).
How many 2015 Mercedes-Benz SL400 complaints mention a crash or fire?
0 of 2 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received August 2, 2021.