Brakes, Suspension, Wheels & Tires
My Acadia has started to rock side-to-side (left/right) at highway speeds (> 60 mph / 100 kph). It is a 2009 SLT1 (18" wheels) with 65,000 mi / 105,000 kms. Any ideas as to what could be the problem?
I took it to the dealership (and paid $99 for an inspection), but they found...