Stress crack in panoramic glass sunroof from the front stretching to the back. It occurred while driving with no impact of any objects around.
The worst 2015 Mercedes-Benz S63 problems
Ranked by number of owner complaints. Mileage and cost come from what owners wrote.
Problems by type
Tap a problem to see which part fails, at what mileage and in which other years.
Recalls 1
Communication
- What is wrong
- 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:
- Risk
- An inaccurate vehicle location may delay emergency responders, increasing the risk of injury.
- Remedy
- 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.
Recall number 19V787000 · Recall details
Technical service bulletins for the 2015 Mercedes-Benz S63 117
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- In our continuing efforts to ensure the proper performance of Mercedes-Benz products and to enhance the...
- Engine
- Repeat workshop visit for vehicle vibration while braking from 60MPH. NOTE: Although the symptom is...
- Clanking noise from the area of the speakers in the doors
- During part of the steering movement, it feels heavier or more difficult to steer in the same spot every time
- Tailgate opens unintentionally
- A popup is seen on the HU with the message "data connection temporarily not available". Potentially...
- Single throttle lift-off clunking noise from the side shaft when moving off (audible at the outboard end)
- Creaking noise, in irregular sequence when driving slowly in combination with slight steering movements...
- Dear Mercedes-Benz USA Dealers, The part numbers listed in the chart below should no longer be installed,...
What 2015 Mercedes-Benz S63 owners say
Most recent owner complaints, unedited.
Compare the 2015 Mercedes-Benz S63
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Questions about the 2015 Mercedes-Benz S63
Is the 2015 Mercedes-Benz S63 reliable?
Owners have filed 1 complaint about the 2015 Mercedes-Benz S63, close to a typical S63 model year.
What is the most common problem with the 2015 Mercedes-Benz S63?
There are not enough complaints to tell.
How many recalls does the 2015 Mercedes-Benz S63 have?
1 recall, covering communication.
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