VW Touareg repair+ 1. Operation and car maintenance + 2. Engine + 3. Transmission - 4. Running gear - Wheels and tires General information on wheels and tires Specifications for re-equipment of disks and tires Indexes of speed of tires Marking on disks Compound disks Wear and hodimost of tires Wear of high-speed tires Service of tires Evenly worn-out tires Measurement of height of drawing of a protector Unilateral wear Diagonal non-uniform wear Noise of a kacheniye of tires Balancing Radial and lateral palpation of wheels and tires Check of radial and lateral palpation of a disk with the tire by means of the indicator of hour type for tires V.A.G 1435 Minimization Lateral withdrawal of the car Elimination of lateral withdrawal Damages of tires Design of the radial tire Loss of pressure of air in tires Damages of tires because of mistakes when mounting (assembly damages) Marking боковины tires Shift of wheels Touareg since 2003 modeling years Repair of the monitoring system of pressure of air in tires Removal and installation of the control unit of the monitoring system of pressure in tires J502 Repair of system of regulation of a road clearance Components of system of regulation of a road clearance and place of their installation Removal and compressor installation without the block of electromagnetic valves Air pipe repair + Forward suspension bracket + Back suspension bracket + Tables + 5. Steering mechanism + 6. Brake system + 7. Onboard electric equipment + 8. Body + electric equipment Schemes |
Volkswagen Touareg / Touareg repair>> Running gear>> Wheels and tires>> Loss of pressure of air in tires
As a rule, to find out, when arrival on an extraneous subject was made, it is impossible. Damage of a framework of the tire because of driving with insufficient pressure in the tire as a result can take place.
Damage leads sooner or later a cord provolok to a rubber otsloyeniye from a steel cord. In a consequence of it after a while, much later, than there was an initial damage, there can be a nonrestorable damage of the tire.
Pressure of air in the tire
Pressure of air in tires is necessary for checking regularly. It is recommended to supervise pressure in tires with periodicity of 14 days. It is necessary to give special attention to this question at trips on long distances or at load of the car. Sports style of driving also demands the correct pressure in tires or even the slightly bigger.
Slow spuskany tires
Slow spuskany tires is very artful phenomenon as even skilled drivers often do not notice it.
Because of insufficient pressure of air in the tire and the related bigger work of lateral deformation (an internal friction) materials of the tire heat up so strongly that the otslaivaniye of various elements of a framework and rubber mixes is not excluded.
Final stage is completely destroyed tire more often.
The reason of a slow spuskaniye of the tire not always manages to be found out, as as a result the tire appears strongly damaged, and quite often there are no framework elements.
Growth of temperature of the tire at insufficient pressure
The schedule shows change of temperature of the tire at speed of 180 km/h
(fig. 4.25)
.
A–Normal range. Bei Einhalten des vorgeschriebenen Luftdrucks bleibt die Temperatur im Gleichgewicht.
B–Dangerous zone. At shortage of pressure of air a bar the temperature increases in the tire 0,3 of over 120 °C at high speeds.
C–Critical temperature. Tire damage begins.
T–Temperature in °C.
t–Driving time in minutes.
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