2013 Mercedes-Benz S400 Service and Repair Manual

This factory service and repair manual for the 2013 Mercedes-Benz S400 applies to a four-door sedan listed under a single trim name, Hybrid. It uses a 3.5L V6 full hybrid powertrain on gasoline, the V6 having DOHC heads and natural aspiration. The manual covers the engine, the hybrid drive and its supporting electrical systems, along with the transmission, braking, steering and suspension.

Engines covered

• 3.5L V6 full hybrid — DOHC, naturally aspirated, gasoline

Body styles covered

• 4-door sedan

Trims covered

• Hybrid

Known issues on the 2013 S400. Owners logged one complaint against the 2013 S400, citing electrical and power train concerns. On a hybrid those two systems are closely linked through the drive components and the wiring that connects them, and the manual addresses that ground with wiring diagrams and diagnostics for the electrical side, plus service steps, specifications and torque values covering the transmission, the hybrid drive and the V6 engine.