Volkswagen Golf Service & Repair Manual: Safety precautions when working on fuel supply system
| Risk of injury due to highly-pressurised fuel. |
| The fuel system is under high pressure. Risk of injury due to fuel
which may spurt out. |
| – |
Release high pressure before opening the fuel system. |
| For a description of the procedure for releasing the high
pressure, refer to
→ Chapter „Releasing high pressure in fuel system“. |
|
|
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| Risk of fire due to escaping fuel |
| If the battery is connected, the door contact switch will activate
the fuel pump when the door is opened. Escaping fuel may ignite and
cause a fire. |
| – |
Disconnect the fuel pump from the power supply before opening the
fuel system. |
Safety precautions when working on vehicles with a Start/Stop system
| Risk of injury due to unexpected engine start-up |
| In the case of vehicles with activated Start/Stop system, the engine
may start up unexpectedly. The status of the Start/Stop system is
indicated by a message in the dash panel insert. |
| – |
Deactivate Start/Stop system by switching off the ignition. |
Risk of injury due to unsecured test and measuring equipment
If a front passenger airbag is triggered during an accident,
unsecured test and measuring equipment can become dang ...
Other materials:
Removing and installing Sanden belt pulley
Note
The pulley is sensitive to impact and should therefore be
treated with extreme care.
If the belt pulley overload protection has deployed, check
freedom of movement of air conditioner compressor before
rene ...
One-sided wear
This is often caused by driving style, but can be the result
of incorrect wheel alignment.
Increased one-sided wear
One-sided wear, usually in conjunction with signs of
scuffing on ...
Downhill driving assistant
First read and observe the introductory information
and safety warnings The downhill driving assistant in vehicles with an automatic
gearbox helps when braking and travelling downhill . The downhill driving assistant
uses the braking power of the engine.
The automatic gearbox selects th ...
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Safety precautions during road tests in which test and measuring equipment
is used