Volkswagen Polo Service & Repair Manual: Vibration, Road Test, Performing Before Balancing
| If a vehicle comes to the workshop with the complaint
“vibration”, a road test must be performed before balancing the
wheels. |
| That way, information about the type of vibration can be
obtained. |
| Observe at which speed range the disturbance takes place. |
| – |
Raise the vehicle on the platform immediately after the road
test. |
| – |
Mark the component location on the tire. |
|
|
|
|
Component Location of Tire |
Identification with ... |
| Left front tire |
LF |
| Right front tire |
RF |
| Left rear tire |
LR |
| Right rear tire |
RR |
| – |
Remove the wheels from the vehicle. |
|
|
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There are many causes for vibration. Vibration can also be
caused by tire wear, among other things. Tire wear caused by
driving does not always develop evenly over th ...
Expanded functions can be performed using Hunter RFT33VAG
Road Force Touch™ Wheel Balancer -VAS6230B4- in addition to the
previously known balancers.
...
Other materials:
Checklist
To ensure your own safety and that of your passengers, observe
the following actions in the specified order :
Find a firm and level surface
suitable for lifting the vehicle.
Stop the engine, select a gear on a
manual gearbox or in case of automatic gearbox, move the selector lever ...
Magnetic Clutch High Pressure Switch -F118
Note
For switching pressures, removing and installing switches
and switch arrangement and version, see vehicle-specific
refrigerant circuit.
Refer to
→ Rep. Gr.87.
...
Product Characteristics
Refrigerants used in motor vehicle air conditioning systems
belong to the new generation of refrigerants based on
chlorine-free, partially fluorinated hydrocarbons (H-FKW,
R134a).
With regard to their physical properties, these are
...
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Vibration, Causes for Vibration
Vibration, Vibration Control System