2012 Mercedes-Benz S350: Recalls, Problems & MPG
Here are the deets on the 2012 Mercedes-Benz S350: 0 recalls, 7 owner complaints.
Recalls
No recalls on file for this model year. Still worth a VIN check.
Most-reported problems
Owner complaints filed with NHTSA, by component. One complaint can list several components. 0 mention a fire, 0 injuries and 0 deaths were reported.
What owners describe
- Engine (3): the most common themes are leaks (2).
- Speed control / throttle (2): no single recurring theme in the descriptions.
- Transmission & drivetrain (2): no single recurring theme in the descriptions.
- Fuel & propulsion (2): no single recurring theme in the descriptions.
The 2012 Mercedes-Benz S350 has 7 owner complaints, ranking #1 of 4 S350 model years for complaints (2.0× the average S350 year). Complaints peaked in 2016 (4 filed that year). The typical problem showed up when the car was about 4 years old, at a median of 54,500 miles. Neighboring years: 2013 (1 complaints, 0 recalls).
Want the full repair deets? Get the factory manual.
Recall and complaint data tells you what goes wrong. A service manual tells you how to fix it: torque specs, wiring diagrams, fluid capacities and step-by-step procedures for the 2012 Mercedes-Benz S350.
Closest thing to the factory manual for most years. Pay once, keep it.
Most $25–$78, one-timePro-shop repair procedures, wiring diagrams and TSBs for your exact car.
From $19.99/mo · $39.99/yrOEM procedures, specs and recall/TSB info, the same source many shops use.
From $19.99/mo · $59.99/yrStep-by-step photos written from a real teardown. Great for first-timers.
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FAQ
Does the 2012 Mercedes-Benz S350 have any recalls?
NHTSA doesn't list any vehicle recalls for the 2012 Mercedes-Benz S350. Check your VIN at nhtsa.gov/recalls to be sure.
What are the most common 2012 Mercedes-Benz S350 problems?
Owners have filed 7 complaints with NHTSA. The most-reported areas are engine (3), speed control / throttle (2), transmission & drivetrain (2).
Where can I get a 2012 Mercedes-Benz S350 repair manual?
eManualOnline sells downloadable manuals, Mitchell 1 DIY and ALLDATAdiy sell online access to factory repair data, and Haynes sells printed guides and online access. Pick a download if you want to keep it, or a subscription for wiring diagrams and TSBs.