Suspension rarely fails in one dramatic moment. It goes soft, then loose, then it starts eating a set of tires every year and pulling the alignment straight back out after you have paid for one. Detroit roads find these parts sooner than most, and a worn joint is far cheaper to replace than the tires and alignments it will cost you first.
Tested for damping rather than replaced on mileage, with the mounts and bearings checked at the same time so the noise does not come straight back.
The wear points that make steering feel vague and clunk over bumps, and the ones that turn an alignment into a temporary fix.
Broken coils and perished rubber, both of which a Michigan winter finds faster than a mild climate does.
Leaks, whine and play in the wheel, including the power steering fluid nobody ever checks.
Mileage is a poor guide. The honest test is on the lift and on a road test: whether the car settles in one movement after a bump, whether there is fluid weeping down the shock body, and whether the tires show the cupped wear pattern that bad damping leaves behind.
Almost always, yes, and it should be included in the conversation rather than sprung on you afterwards. Replacing a tie rod or a control arm changes the geometry by definition, and skipping the alignment wastes the repair and a set of tires.
A soft shock can wait a while and we will tell you so. A worn ball joint is different, because when one lets go the wheel can fold under the car. We will show you which one you have rather than pricing them the same.
They do the same job but they are not interchangeable. A shock only damps the spring. A strut is a structural part of the suspension that carries the spring and locates the wheel, which is why replacing struts changes the alignment and replacing shocks usually does not.
Most go somewhere between 50,000 and 100,000 miles, and Detroit pavement pushes that toward the low end. Rather than going by the number, we look for fluid weeping down the body, a car that keeps moving after one bump, and the cupped tire wear that weak damping leaves behind.
Walk-ins welcome six days a week. The inspection is free whether or not you have the work done.
