Suspension & Struts Repair Calculator
Estimate front quick-strut assemblies, rear shock absorbers, control arm bushings, sway bar links, and computerized 4-wheel alignment.
Estimate Parameters
2026 Labor DataCost Distribution Breakdown
Signs & Symptoms of Failure
- Vehicle bounces excessively (more than 1.5 bounces) after hitting speed bumps or road dips
- Nose-diving excessively during braking or squatting backwards under hard acceleration
- Uneven scalloped tire tread wear (tire cupping) across the tire contact patch
- Clunking or knocking noises over rough pavement from worn upper strut mount bearings
Tools & Equipment Required
Always use vehicle jack stands on level ground and wear ANSI-certified eye protection when servicing automotive mechanical components.
Standard Replacement & Service Steps
Remove wiper cowl covers or engine bay braces to access upper strut tower mount nuts.
Unbolt stabilizer bar end link and remove two large lower steering knuckle pinch bolts.
Slide out old strut assembly, position new loaded quick-strut, and hand-tighten top tower nuts before torquing knuckle bolts.
Perform computerized camber, caster, and toe alignment to prevent rapid tire wear and steering drift.
Frequently Asked Questions
Why is a 4-wheel alignment required after strut replacement?
Whenever the front strut bolts or lower control arms are disconnected from the steering knuckle, the camber and toe angle alignment settings change significantly. Without an immediate alignment, brand new tires can be destroyed within 1,000 miles.