2004 Mercedes-Benz C320 Service and Repair Manual

This factory service and repair manual for the 2004 Mercedes-Benz C320 covers a 3.2L V6 listed for flex-fuel or gasoline, with single overhead camshafts and natural aspiration. It came in three bodies, the 4-door wagon, 4-door sedan and 2-door coupe, and three trims, Base, 4Matic and Elegance. The manual gives fuel system specifications for that engine along with body procedures for the three shapes.

Engines covered

• 3.2L V6 — SOHC, naturally aspirated, flex-fuel or gasoline

Body styles covered

• 4-door wagon
• 4-door sedan
• 2-door coupe

Trims covered

• Base
• 4Matic
• Elegance

Known issues on the 2004 C320. Nine complaints name the 2004 C320, with visibility and air bags at two each and tires at one; 1 complaint reported a crash and 1 reported an injury. The 2004 C-Class line has 13 complaints of its own, filed separately with NHTSA. On the recall side, three campaigns cover certain 2004 C320 vehicles for sunroof glass that could part from the car; separately, NHTSA filed a recall against certain 2004 C-Class line vehicles whose seat belt buckles could carry a burr inside the latch that might stop the belt from locking. Restraint, glass and fuel procedures come with torque values and diagnostics.