General, Technical Data; Safety Precautions; Safety Precautions, Working On Fuel Supply System; Start/Stop System Safety Precautions - Volkswagen Golf 2015 Repair Manual

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General, Technical Data

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Safety Precautions

(Edition 04.2015)
⇒ 1.1 Safety Precautions, Working on Fuel Supply System ,
page 1 .
⇒ 1.2 Start/Stop System Safety Precautions , page 1
⇒ 1.3 Safety Precautions, Road Test with Testing Equipment ,
page 1 .
⇒ 1.4 Ignition System Safety Precautions , page 2
⇒ 1.5 Cooling System Safety Precautions , page 2
1.1 Safety Precautions, Working on Fuel
Supply System
There Is a Risk of Injury Because the Fuel Is under High Pressure.
Fuel system is under high pressure. Injury from fuel squirting out
is possible.
– Release the fuel system before opening the fuel system.
Procedure for releasing the fuel high pressure. Refer to
⇒ 1.2 High Fuel Pressure, Reducing , page 283
Burn Risk Due to Escaping Fuel.
With the battery connected, the door contact switch activates the
fuel pump when opening the driver door. Escaped fuel can ignite
and lead to fire.
– Before opening the fuel system interruption the power supply
for the fuel pump.
1.2

Start/Stop System Safety Precautions

There Is a Risk of Injury from the Engine Starting Unexpectedly.
The engine can start unexpectedly for vehicles while the start/stop
system is activated. If the Start/Stop System is activated, is rec‐
ognized by a message in the instrument cluster.
– Deactivate the Start/Stop System: switch off the ignition.
1.3 Safety Precautions, Road Test with
Testing Equipment
There Is a Risk of Injury Due to Unsecured Testing Equipment.
If the front passenger airbag activates during an accident unse‐
cured testing equipment becomes a dangerous projectile.
– Secure testing equipment on the rear seat.
or
– Have a second person operate testing equipment on the rear
seat.
Engine Mechanical, Fuel Injection and Ignition - Edition 04.2015
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Golf 2015 ➤ , Golf Variant 2015 ➤
1. Safety Precautions
1