2014-2015 Mercedes-Benz S-Class Transmission Software Issue
CARS.COM — Vehicles affected by service bulletin:
- 2014 Mercedes-Benz S-Class
- 2015 Mercedes-Benz S-Class
The problem: The engine and transmission may not meet factory operational specifications. This is due to a software glitch in the operating programs for the engine and transmission.
Corrective action: Dealers will update the software for the engine and transmission control modules.
Warranty info: This repair is being done free of charge under the new-vehicle limited warranty.
What owners should do: Call your local dealer with your vehicle’s identification number to determine if it’s involved in this service bulletin. You can also call Mercedes-Benz at 800-367-6372 or NHTSA at 888-327-4236. Reference TSB No. 2015030002.
Need to find a dealer for service? Go to Cars.com Service & Repair to find a local dealer.
Editor’s note: This is only one of dozens of service bulletins issued each month by automakers. Please check your automaker’s website to see if your vehicle has any service bulletins pending.
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