Knowing why the adjustment is required is critical to performing the total alignment.
An alignment angle doesn’t change randomly. There is a cause-and-effect relationship between external and internal forces that can alter the geometry of a vehicle’s suspension. Having the alignment reading for only one angle on one corner is just like knowing the temperature without knowing if there is a tornado outside.
The question customers fail to ask is, what is “best” for their vehicle?
The key to understanding the logic of air ride systems is using service information.
It is important for the ABS/ESC module to receive two signals to verify the steering wheel’s position.
The source of the complaint can be the angles, electronics or tires.
It’s essential to understand the differing needs of manufacturers, shops, technicians, and consumers.
With so many vehicles equipped with some form of ADAS, rethinking your electronics layout or plan might be in order.
What is the cause for the failure? Why does it occur with specific vehicles?
Following best practices and using appropriate equipment ensure customer satisfaction and safety.