Audi Workshop Service and Repair Manuals > A4 Mk1 > Power unit | 4-cylinder engine (1.8 ltr. 5-valve turbo), mechanics | Technical data

Engine number

t	The engine number (“Engine code” and “Serial number”) can be found on the rear left of the cylinder block.

t	Additionally there is a sticker on the toothed belt cover with“Engine code” and “Serial number”.

t	The engine code is also included on the vehicle data sticker.

Note

The engine code is also stamped on the front engine lifting eye (visible after detaching engine cover panel).

Audi Workshop Service and Repair Manuals