VW Polo manuals

Volkswagen Polo Service & Repair Manual: Inspecting Tires

Because tire damage can have serious consequences, the technician and the driver should regularly check the tires, as it is the best form of early problem recognition.
Pre-damaged tires cannot withstand driving situations like high vehicle speed, long driving distance, sporty driving style and similar situations.
Damage can occur from various causes:
Driving with low tire pressure
Mistakes during tire mounting
Damage during run-in
Aging
Incorrect storage
  WARNING
As soon as a safety risk cannot be ruled out, the tire must be replaced.
Pay special attention to the following criteria when examining the tire:
Surface erosion or marbling on the inner side (pressure was too low or insufficient for the load)
   
detached rubber or loose cords
 

Inspecting Tires

Exposed or deformed bead bundle
 

Inspecting Tires

Damage to tire bead with visible cords
 

Inspecting Tires

Tires, Damage from Low Tire Pressure
The most common causes of failure are small external damage, a defective valve or a leaky rim due to corrosion or damage.     ...

Mounting Damage
Bundle broken during tire inflation.     Modern radial car tires are mounted only on safety rims. These have a hu ...

Other materials:

A/C Programmer -J127
This programmer switches the refrigerant flow direction through the second evaporator if the temperature on the cooling fins on the second evaporator lowers to the freezing point for water (icing protection).   ...

Mechanical controls on the front seats
Fig. 37 Front left seat controls with convenient entry function. Fig. 38 Front right seat controls without convenient entry function. First read and observe the introductory information and safety warnings Front left seat controls with convenient entry function The layout of the controls ...

Single Wire Seals, Installing
  Note Single wire seals prevent the penetration of water and dirt into the contact housing. They are installed, for example, in the engine compartment and must be reinstalled after a repair. Single wire seal is crimpe ...

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