2014 Mercedes-Benz B250 Service and Repair Manual

This factory service and repair manual for the 2014 Mercedes-Benz B250 serves the Base hatchback, which has four doors and a gasoline 2.0L inline-four. That engine is turbocharged and carries dual overhead cams. The manual covers turbocharger service, intake and fuel system checks, cooling and timing work, and the transmission, brakes, suspension and hatchback wiring.

Engines covered

• 2.0L inline-four — DOHC, turbocharged, gasoline

Body styles covered

• 4-door hatchback

Trims covered

• Base

Known issues on the 2014 B250. Diagnosing a turbocharged gasoline engine starts with the sensors and control unit, and this manual provides diagnostic routines and wiring diagrams for the 2014 B250's engine management. It also gives procedures, specifications and torque values for the 2.0L's mechanical components, turbocharger, fuel and cooling systems, along with transmission service. Brakes, steering, suspension and the body electrical system of the Base hatchback are covered as well.