Where is the engine code number Volvo s40?

The engine code number for a Volvo S40 is typically located on the engine itself, often stamped on a metal plate or directly on the engine block. You can usually find it on the front or side of the engine, near the timing cover or cylinder head. Additionally, the engine code may also be listed in the vehicle's owner's manual or on a label in the engine compartment. For precise location, it's advisable to consult a repair manual specific to the model year of your S40.