2012 Mercedes-Benz Gran Viale LE Service and Repair Manual

This factory service and repair manual for the 2012 Mercedes-Benz Gran Viale LE applies to a cab-forward bus with a two-door body, not intended for school use. It is listed in Base trim and powered by a 7.2L inline-six diesel of 439 cubic inches with a turbocharger. The manual deals with the practical demands of a commercial bus chassis: the diesel engine and its fuel and cooling systems, the driveline, and the brakes, steering and suspension.

Engines covered

• 7.2L inline-six (439 cu in) — turbocharged, diesel

Body styles covered

• 2-door bus (non school), cab forward

Trims covered

• Base

Known issues on the 2012 Gran Viale LE. A 2012 Gran Viale LE puts heavy demands on its diesel engine and chassis, and the manual covers both. Procedures and specifications for the turbocharged inline-six take in fuel injection, charge air, cooling and lubrication. Torque values are given for the drivetrain, brakes, steering and suspension of the bus, and wiring diagrams and diagnostics map the engine management and chassis electrical circuits of this cab-forward vehicle.