Polo 2018 ➤, Polo 2022 ➤, Taigo 2022 ➤
Maintenance - Edition 10.2021
Bleeding fuel system
Vehicle must have fuel.
•
– Activate fuel pump ⇒ page 30 .
– After the fuel system has been bled, start engine.
– Allow engine to run for several minutes at mid revs, then
switch engine off again.
– Read event memory and erase if necessary.
– Carry out a leakage test of the fuel system.
Note
If there is still air in the fuel system, the engine can change to
emergency running mode during road test. In this case, switch
the engine off and erase the fault memory. Then continue with a
road test.
4.15
Diesel particulate filter: checking
– Check ash loading ⇒ page 30 .
4.16
Dual clutch gearbox 0D9: changing
gear oil and filter
Procedure
– ⇒ 6-speed dual clutch gearbox 0D9; Rep. gr. 34; Gear oil;
Draining and filling gear oil
– ⇒ 6-speed dual clutch gearbox 0D9; Rep. gr. 34; Gear oil
circuit; Removing and installing gear oil filter
4.17
Electric windows: checking positioning
(open and close functions)
Note
The automatic opening and closing features for the electric
windows do not function after disconnecting and reconnecting
the battery. Therefore, before a new vehicle is delivered, the
window regulators must be reactivated. Once the windows have
been reactivated, the battery must not be disconnected again.
CAUTION
After batteries have been disconnected and reconnected the
roll-back function of the electric window regulators is disabled.
Severe pinching injuries could result!
– Reposition window regulator.
Carry out the following procedure to position the electric window
regulators:
78
4. Descriptions of work
English 