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
      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
      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>> Diagonal non-uniform wear
Diagonal non-uniform wear of tires

Fig. 4.10 . Diagonal non-uniform wear of tires

Diagonal spots of non-uniform wear pass at an angle about 45 ° relatively to the direction of a circle of the tire (fig. 4.10) .
More often on all circle of a protector such spot one, but sometimes meet and some «shabby spots».
Such spots of wear meet almost only on tires of not driving wheels, especially on the back left. There are models of cars on which such wear of tires, and also the models which have been completely relieved of similar problems is often shown. This effect amplifies a strong convergence. The values of the convergence lying at the bottom limit of the admission of ordered adjustments, improve the wear characteristic.
In the field of most strongly worn-out diagonal spots often there is a joint of elements of the tire.
Wheels with a positive convergence even at rectilinear movement by inertia slide with a corner of lateral withdrawal. It conducts to diagonal deformation in a zone of contact of the tire with a paving.
When driving with insufficiently beefy tires such nature of wear increases. For avoiding of similar wear the convergence of both back wheels should be identical, besides it is necessary watch correctness of pressure of air in tires.
At detection of spots of non-uniform wear it is recommended to establish these wheels on a leading axis provided that wear still is in an early stage. Deeper spots of non-uniform wear are incurable.

Error of adjustment
At the complaint to «diagonal spots of non-uniform wear» it is necessary check convergence adjustment. If the convergence in norm, the reason with big degree of probability is covered in the tire.
Tires with diagonal spots of the non-uniform wear, appeared because of the wrong adjustment of corners of installation of wheels, do not fall under a guarantee.