A judder that arrives at a speed and leaves again is out-of-balance wheels or a buckled rim, not worn brakes. A judder that only happens while you are braking is a warped disc, which is a different job.
We put all four on the balancer and show you the print-out before and after. If a rim is buckled, balancing will not hide it and we will say so rather than sell you weights.
How we tell: Worse after hitting something hard, or after a tyre was fitted.
In this order
The same three steps as every car that comes through the door: the check, then the quote, then your old parts.
JMD 3,500comes off the bill
Up on the ramp, every joint and bush levered and listened to.
0JMD 60,000120,000
Whatever comes off your car is bagged with your registration on it and handed to you when you collect. It is the simplest proof that the part we charged you for was the part we changed.