Volkswagen Polo Service & Repair Manual: Flat Spots, Correcting
| Flat spots cannot be removed from tires with workshop
equipment. |
| Such flat spots can be "driven out" only by driving the car
until the tires are warm. |
| We do not recommend the following method during cold or
winter weather. |
| – |
Check the tire pressure and correct, if necessary. |
| – |
If possible, drive the vehicle on an expressway. |
| – |
If the traffic and road conditions permit, drive at a speed
of 120 km/h to 150 km/h (74.56 to 93.2 mph) for a distance of 20
to 30 km. |
WARNING
| Do not endanger yourself or other persons during
this road test. |
| Follow all traffic regulations and speed limits when
performing the road test. |
|
| – |
Lift the vehicle immediately after the performing the road
test. |
| – |
Remove the wheels from the vehicle. |
| – |
Balance the wheels on the stationary balancing machine.
Refer to
→ Chapter „Wheel, Balancing“. |
|
|
|
Expanded functions can be performed using Hunter RFT33VAG
Road Force Touch™ Wheel Balancer -VAS6230B4- in addition to the
previously known balancers.
...
Other materials:
Tire Sidewall Swelling
A swelling in the flank of the tire indicates that the
substructure of the carcass has been damaged.
Typical causes for such damage include, for example, driving
over curbs at a sharp angle.
...
Refrigerant Oil
Refrigerant oil mixes with the refrigerant (about 20 - 40%,
depending on compressor type and amount of refrigerant) and
circulates constantly in the system, lubricating the moving
parts.
Special synthetic refrigerant oils, for example,
...
Charging, replacing, disconnecting and connecting the vehicle battery
First read and observe the introductory information
and safety warningsCharging the battery
The vehicle battery should be charged by a qualified workshop, as the technology
used in factory-fitted batteries requires voltage-limited charging . Volkswagen
recommends using a Volkswagen dealership ...
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Vibration, Vibration Control System