what causes death woble
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The more accurate term in caster wobble. Caster is measured in degrees and indicates how much further one tire run in front of the other. When your ball joints are in an exact line vertically that is zero caster. As the center line moves forward the caster is positive and rear of the center line is negative caster. If caster gets to far apart one tire tries to travel in towards the center of the vehicle causing the "wobble". This problem is magnified with worn front end components especially track bars on straight axle trucks.
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The more accurate term in caster wobble. Caster is measured in degrees and indicates how much further one tire run in front of the other. When your ball joints are in an exact line vertically that is zero caster. As the center line moves forward the caster is positive and rear of the center line is negative caster. If caster gets to far apart one tire tries to travel in towards the center of the vehicle causing the "wobble". This problem is magnified with worn front end components especially track bars on straight axle trucks.
Too much positive caster can cause a harsh ride because the caster line is aimed at some road irregularities. It can also cause front end shimmy from side to side at low speeds.
Also does his steering also return to center too quickly?