BMW 3 Series E30
since 1983-1994 release
Repair and operation of the car
+ 1. Maintenance instruction
+ 2. Maintenance
+ 3. Engine
+ 4. Cooling system
+ 5. Heating and ventilation
+ 6. Fuel system
+ 7. Exhaust system
+ 8. Transmissions
+ 9. Coupling
+ 10. Brake system
+ 11. Running gear
+ 12. Body
+ 13. Electric equipment
- 14. Useful tips
14.2. The changed numbers
14.3. Purchase of the old car or mysterious set of figures and letters
14.4. Durability of the car
14.5. About parallelism of bridges of the car and trailer
14.6. Preparation of the car for winter
14.7. Rule 35
14.8. Choice of the used car
14.9. Engine oils
14:10. What needs to be known, changing oil
14:11. Emergence in deposit oil
14:12. Whether it is possible to mix import oils?
14:13. "Eats" much, but quietly goes
14:14. It is rather live, than is dead …
14:15. It is not got - useful tips
14:16. Visit to car service
14:17. A gear belt for the gas distribution mechanism drive
14:18. Wear of pistons
14:20. Bearings of engines
14:21. Pollution of the engine
14:22. As the conditioner works and what to do if it failed
14:23. Conditioner: not only "pluses", but also "minuses"
14:24. Rules of service of the conditioner
14:25. Antifreeze you should not disturb with antifreeze …
14:26. What should be known upon purchase of the air filter
14:27. Engine overheat
14:28. What should be known to the owner of the car with the injector engine
14:30. Possible malfunctions of the rechargeable battery
14:31. What to do with the failed generator
14:32. The belt is guilty, and we blame the generator
14:34. Rub in one - or how to save the catalyst
14:36. Features of operation of the brake system
14:37. Malfunctions of the brake system
14:38. Brake fluids
14:39. ABS: natural choice
14:41. We update rims
14:42. Scheme of marking of a car tire
14:43. Metal corrosion
14:45. What creaks?
14:47. Safety cushion: troubles or pleasures?
14:48. We fit well?
14:49. Anticreeping "immunodeficiency"
14:50. Why headlights grow dull
14:52. About the correct adjustment of headlights
14:53. Electric motor
14:54. From change of the places "composed" nothing changes?
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"Some motorists do not interchange the position of a wheel at next THAT is through 10 thousand kilometers of a run (as the instruction demands), claiming that it gives nothing. Whether they are right?"
Both options have the advantages and shortcomings. Tires on any car wear out unequally and unevenly. It is caused by its design (for example, conducting and operated are loaded more), technical condition of a suspension bracket (saylent-blocks, springs, shock-absorbers) and other reasons.
That tires (including "spare wheel") in use wore out at the same time and evenly, manufacturers recommend to interchange the position of wheels at everyone THAT, that is through 10–15 thousand kilometers of a run. However each tire, getting on the new place, at first it is earned extra, and it not always passes without consequences. Let's tell, at it external paths remained better. Having risen to the place of that where the same paths are more worn-out, it will quickly wipe the as they will be loaded at first is stronger than worn-out internal. Similar extra earnings of tires "eats" that the most part of a resource (hodimost), than technical condition of the car, first of all is worse than a suspension bracket.
Besides, after repair of a running gear or adjustment of disorder convergence of wheels will stand on hind legs of wear of the tire remaining on the old place whether something changed here.
Considering all this, skilled motorists interchange the position of tires through 25–30 thousand kilometers of a run, that is one-two times before failure. In this case it is possible to replace (and to buy) not at once all set of tires that suits many. As for the general hodimost of a set, in the second option its size usually is more.