Audi Q7 2007 - 6 Wheel Bearing Housing, Wheel Hub and Wheel Bearing; 6.1 Wheel Bearing Housing, Wheel Hub and Wheel Bearing Overview

Audi Q7 2007 !
6-cylinder TDI engine (3.0 ltr. 4-valve common rail), mechanics 01.2006
Repair Group 19 – Cooling
6
162
– Place drip tray for workshop hoist -VAS 6208- under en-
gine.
– Disconnect coolant hose -arrow- from coolant pipe (left-
side) and drain off coolant.
– Disconnect coolant hose (bottom right) -1- at radiator and
drain off coolant.
Disregard -item 2-.
– Disconnect coolant hoses from coolant pipes -arrows- and
drain off coolant.
– Disconnect coolant hose from coolant pipe (right-side) -ar-
row- and drain off remaining coolant.
Filling
♦ The cooling system is filled all year round with a mixture
of water and radiator antifreeze/anti-corrosion agent.
♦ It is important to use only coolant additive Plus
-G 012 A8F A1- (also designated as “G12+”) “meeting
specification TL VW 774 F”. Other coolant additives could
seriously impair in particular the anticorrosion properties.
The resulting damage could lead to loss of coolant and con-
sequently to serious engine damage.
♦ Coolant additive “G12+” may be mixed with additives
“G11” and “G12”.
♦ “G12+” and coolant additives marked “Meets specifica-
tion TL VW 774 F” prevent frost and corrosion damage
and stop scale from forming. Such additives also raise the
Note
Note
更多资料请访问深度汽车论坛 http://shenduauto.com/ 客服QQ：1398556747 电话：18218750259