Safety Precautions
Safety Precautions when Working on Fuel System
There is a risk of injury due to the fuel being under
pressure.
The fuel system is under pressure. Injuries are possible
from fuel s
Overview - Fuel Tank
Overview - Fuel Tank, Market-Specific North America
1 - Bolt
20 Nm
2 - Fuel Line
To the engine
Do not kink
Clipped to the fuel tank
Connector cou
Note
On vehicles with a high-voltage system but without a heat
pump (for example on Audi A3 e-tron, Audi Q5 hybrid, Audi A6
hybrid and Audi A8 hybrid) no check valves are installed in the
refrigerant circuit. On these vehicles valves are installed in
the refrigerant circuit which regulat
Special tools and workshop equipment
required
Piston Resetting Tool -T10145-
Lithium Grease -G 052 150 A2-. Refer to the Parts Catalog.
Caution
This procedure contains mandatory replaceable parts.
Refer to component overview prior to starting procedure.
Mandatory Replacement Parts
B