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Allgemein Deutsch

Was ist die Spureinstellung?

Folgen einer fehlerhaften Spureinstellung – Was ist die Spureinstellung?

Es versteht sich von selbst. Eine schiefe Fahrwerksgeometrie wirkt sich negativ auf die Fahrsicherheit aus. Aber nicht nur das. Auch die Reifen verschleißen unregelmäßig, einseitig und vor allem im Rekordtempo, denn der Rollwiderstand erhöht sich. Und mit ihm der Kraftstoffverbrauch. Zudem verschlechtert sich der Bremsweg. Es lohnt sich also doppelt und dreifach, auf eine optimale Spureinstellung zu achten.

Eine optimale Spureinstellung sorgt also für:

1. ein besseres Fahrverhalten
2. eine längere Haltbarkeit der Reifen
3. eine längere Lebensdauer anderer Verschleißteile
4. ein einfacheres Spurhalten

Was ist die Spureinstellung? Und wie erkenne ich eine fehlerhafte Spureinstellung?

Was ist die Spureinstellung? Bei einer optimalen Spureinstellung stehen die Räder an Vorder- und Hinterachse fast parallel zur Längsachse des Fahrzeugs – sie sind also in einer Spur positioniert. Das kleine Wörtchen ‘fast’ hat sich in diesen Satz eingeschlichen, weil Räder im Betrieb dazu neigen, sich nach außen zu neigen. Aus diesem Grund sollten sie im Ruhezustand vor der Achse minimal enger zusammenstehen als hinter der Achse, also eine leichte Vorspur vorhanden sein. Wer es ganz genau wissen will: Der Winkel der Vorspur an der Hinterachse liegt in der Regel bei 0 bis 5 Grad, bei der Vorderachse liegt die Vor- oder Nachspur bei maximal 3 Grad – je nach angetriebener Achse und Hersteller natürlich. Eine Ausnahme bildet die Starrachse, bei der der Winkel der Räder immer bei 0° liegt und sie dementsprechend immer absolut parallel zueinander stehen.

Ursachen einer falschen Spureinstellung

Die schlechte Nachricht zuerst: Die Spur verstellt sich relativ leicht, beispielsweise durch das Überfahren von Hindernissen auf der Straße. Schlaglöcher und hohe Bordsteinkanten zählen also zu den natürlichen Feinden der optimalen Spureinstellung. Aber auch nach Reparaturen an Koppelstange, Spurstangenköpfen, Radaufhängung oder Fahrwerk sollte die Spureinstellung gecheckt werden.

Was ist die Spureinstellung? Und wie macht sich eine falsche Spureinstellung bemerkbar? Fehler in der Fahrwerksgeometrie machen schnell auf sich aufmerksam. Und genauso schnell sollten sie beseitigt werden. Dein Auto zieht nach links oder rechts und ruckelt selbst auf glattem Asphalt? Du hast Probleme beim Fahren und Bremsen – egal ob auf gerader Strecke oder in engen Kurven? Das sind sichere Hinweise einer falsch eingestellten Achsgeometrie. Vielleicht fällt auch der eventuell vorhandene Spurhalteassistent aus. Von außen betrachtet erkennst du eine fehlerhafte Spureinstellung wie gesagt am ungleichmäßigen Abrieb der Reifenprofile.

https://www.felgenshop.de/blog/was-ist-die-spureinstellung/
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English Wheel Alignment

How Often Should Wheel Alignments Be Done?

Being a car owner comes with a lot of responsibilities. You need to care for and maintain your car regularly to get the most out of it. If proper care is not taken, it could not only damage your vehicle but may also cause accidents. Getting your car wheels aligned regularly is one of the major things you need to take care of when owning a car.

The wheel alignment refers to checking and adjusting the angles of each of the wheels with respect to each other and the car. Improper wheel alignment of your car can result in a reduction of the life of the tyre. Correct wheel alignment is essential for good handling capability of the car and plays a very important role in extending tyre life. Signs of incorrect wheel alignment include:

  • Vibration
  • The tendency of the car to wander
  • The car pulling to one side when driving at highway speeds
  • The vehicle is unstable and wanders from one side to another
  • The tyres wear out unevenly
  • A dysfunctional steering system is a big sign of incorrect wheel alignment. If your wheels are properly aligned, the steering wheel should typically go back to the centre position after it has been turned.

As a car owner, it is important to know how often wheel alignment needs to be done.

Some instances when you need to get your wheel alignment done for your car:

  1. Typically, there is no such time frame within which the alignment needs to be done. However, when you take your car out for regular servicing, the mechanic will assess the wheels and decide accordingly if the wheels need to be aligned or not. However, it is recommended that you go for a wheel alignment every 2 to 3 years. In case you get new tyres installed, you can also get a wheel alignment done during that time.
  2. In case your car has mostly been through bumpy roads or got into an accident, this is the right time to opt for a wheel alignment to be done.
  3. Depending on the kind of terrain that you are driving your car in, you might need to go for a wheel alignment more than once a year. This can happen more often if you are driving on rough terrains.
  4. Your steering wheel should go back to its normal position (centre) after you have turned the wheel. However, if you notice that this is not happening, it could be due to incorrect alignment of your wheels. This is the time when you need to go for a wheel alignment of your car to be done.
  5. In case you notice your car is drifting off to one side while driving, it might be time to get a wheel alignment done. Taking your car to a reputed service centre for doing this is the best idea, as the skilled and experienced mechanics will be able to tell you if your wheels require aligning or not.

What can cause your wheels to get misaligned?

  • If you do a lot of off-road trips
  • In case your car hits a pothole
  • If your car gets into an accident
  • Normal wear and tear, where you need to go for a regular wheel alignment every 2 to 3 years
  • Bumping into a concrete parking stall

Benefits of getting your car’s wheel aligned:

  • Your vehicle will be stable on the road and handle better
  • You increase the lifespan of your tyres
  • The suspension and steering components will last longer
  • You can maximize your cars fuel efficiency; cars which do not have their wheel aligned typically suffer a decrease in their fuel efficiency by 7%!
  • Your car is much safer; if you are driving in wet conditions, it is important that your car is able to stop safely. The treads on your tyres have a direct impact on the stopping distance of your car. If you wish to prolong the tread life of your tyres, you need to get your wheels regularly aligned

https://www.ceat.com/blog/car-tyres/get-to-know-your-car-how-often-should-wheel-alignments-be-done.html
Categories
English Wheel Alignment

Is It Time for a Wheel Alignment?

Is It Time for a Wheel Alignment?

How do driving conditions affect my vehicle’s wheel alignment?

Bad roads can be your wheels’ worst enemy. If you drive down poorly maintained roads, drive through pot holes, or even hit a curb, your alignment can be greatly affected.

This can cause even the slightest, tiniest alignment issue, which can accelerate uneven tire wear. Make sure you have your alignment checked every 6,000 miles or so. Your tires and your wallet will thank you later.

How will a wheel alignment help my vehicle?

Repeat after us: A wheel alignment ensures optimal drivability. It will help your tires last longer, your vehicle drive smoother, ultimately keeping your wheels pointed in the right direction. And, when it drives more smoothly, it’s smooth sailing—or should we say cruising—ahead. Plus, your car will require less energy to keep going, potentially saving a ton of fuel depending on how much alignment was required.

When your car rolled off the manufacturer assembly line, it came preset with special angles that position your tires correctly. And for good reason. In order for your vehicle to travel the way it’s supposed to, it will need precise alignment. Mis-alignment can lead to uneven tire wear, poor handling and shorter tire life. Tires are expensive. Keeping them aligned isn’t.

How can I tell if my car’s alignment is off?

There are some noticeable signs that could indicate a misalignment. Just use your eyes, ears and hands. Your senses (and even the good old personal hunch) are good human capital for spotting poor alignment. Here are some common signs that you are dealing with wheels with poor alignment:

  • Vehicle pulling to the left or right
  • Uneven or rapid tire wear
  • Your steering wheel is crooked when driving straight
  • Squealing tires
Bad vs. Good Wheel Alignment

https://www.firestonecompleteautocare.com/blog/alignment/is-it-time-for-a-wheel-alignment/