Volkswagen Golf Service & Repair Manual: Safety precautions for working on vehicles with auxiliary heater
| Danger of fire and explosion from auxiliary/supplementary heater |
| In fire and explosion-endangered areas a spark or the high
temperature of the auxiliary/supplementary heater can cause a fire or an
explosion. Burn injuries are also possible. |
| – |
Switch the auxiliary/supplementary heater off in fire and
explosion-endangered areas. |
| Danger of poisoning from exhaust fumes |
| Auxiliary/supplementary heaters produce poisonous exhaust fumes.
Injuries to airways and poisoning are possible. |
| – |
In closed areas, only switch on the auxiliary/supplementary heated
when it is exclusively connected to an exhaust extractor system. |
| – |
In closed areas without an exhaust extractor system, switch off the
auxiliary/supplementary heater. |
| Danger of damage when starting the engine. |
| If the fuel system components (e.g. metering pump, fuel lines, fuel
gauge sender) are removed or opened, there is a possibility of causing
damage to the auxiliary/supplementary heater. |
| – |
Never attempt to start the engine when fuel system components are
removed or opened. |
| Malfunctions caused by air in the fuel system |
| After working on the fuel tank or the fuel delivery pump the
metering pump will draw air and supply it to the auxiliary/supplementary
heater. The air in the fuel system may cause the auxiliary/supplementary
heater to malfunction. |
| – |
Fill the fuel take-off pipe with fuel. |
| Risk of accidents and risk of injury due to activated timer of
auxiliary heater |
| On vehicles with activated timer for the auxiliary heater, the
auxiliary heater may be switched on unexpectedly. This poses a risk of
poisoning from exhaust gases, a risk of burns caused by hot auxiliary
heater components as well as a risk of fire and explosions caused by
high temperatures. |
| – |
Deactivate timer for auxiliary heater. |
Risk of injury due to unexpected engine start
In vehicles with activated Start/Stop system, the engine may start
up unexpectedly. The status of the Start/Stop system is indicat ...
Other materials:
Connecting and disconnecting airbag adapter
Special tools and workshop equipment
required
Airbag adapter -VAS 6282-
–
Connect airbag adapter -VAS 6282- to side airbag wiring harness
-1-.
...
Testing quantity of fuel delivered
Note
Check fuel delivery rate as described in “Guided Fault
Finding” function, vehicle diagnostic tester in “Guided Fault
Finding” mode.
Conditions for checking fuel delivery rate (in short):
...
General notes on tyre noise
Tyre noise that can be heard by the human ear is caused by
vibrations which are transmitted by the air from the source of
the sound to our ears.
Of interest here are the noises caused by certain
characteristics and effects while the tyre ...
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Safety precautions for working on vehicles with Start/Stop system