Suspension & Steering (A4)Question 38 of 120
The purpose of a stabilizer (sway) bar is to:
a.Support the full weight of the vehicle
b.Absorb road shock like a shock absorber
c.Adjust ride height
d.Reduce body roll during cornering
Explanation
The stabilizer bar links the left and right suspension to resist body lean when cornering, improving handling. Worn sway bar links or bushings produce a rattle or clunk over bumps. It does not carry ride height or primary spring load.
Practice all 120 questions free — no signup required.
Related questions on this topic
- Technician A says a worn tie rod end can cause a toe change and tire wear. Technician B says it can cause excessive play in the steering and a failed alignment. Who is correct?
- Technician A says worn shocks or struts can cause the body to keep bouncing after a bump. Technician B says worn dampers have no effect on tire wear. Who is correct?
- Cupping or scalloping tire wear is most commonly associated with:
- Technician A says a side-to-side camber difference can cause a vehicle to pull toward the more positive side. Technician B says a defective tire can also cause a pull. Who is correct?
- In a power rack-and-pinion steering system, increased steering effort in only one direction most likely indicates:
- The included angle in an alignment is the sum of:
Last reviewed: · editorial process
PrepPass Editorial Team · Verified against ASE Automobile Certification Series (A1–A8) · How we review