Audi Workshop Service and Repair Manuals
HOME
FEATURES
MENU
INDEX
ABOUT US
Working on vehicles with start/stop system >
< Procedure before opening high-pressure section of injection system
A3 Mk2
Power unit
5-cylinder direct petrol injection engine (2.5 ltr. 4-valve turbo), mechanics / Technical data
Safety precautions
Working on the cooling system
Working on the cooling system
Working on the cooling system
When working on the cooling system note the following warnings:
WARNING
Hot steam/hot coolant can escape - risk of scalding.
t
The cooling system is under pressure when the engine is hot.
t
To allow pressure to dissipate, cover filler cap on coolant expansion tank with cloth and open carefully.
Risk of injury as the radiator fans may start up automatically.
Even when the ignition is switched off, the radiator fans can start up without warning due to accumulated heat in the engine compartment, etc.
Power unit
5-cylinder direct petrol injection engine (2.5 ltr. 4-valve turbo), mechanics / Technical data
Safety precautions
Working on the cooling system
Working on vehicles with start/stop system >
< Procedure before opening high-pressure section of injection system
WARNING