Prepare for the Automotive Service Technician Period 1 exam. Study with flashcards and multiple choice questions, each question has hints and explanations. Get ready for your exam!

Multiple Choice

A stabilizer (anti-sway) bar attached to a car's lower control arms primarily serves to control what?

A stabilizer bar primarily reduces body roll during cornering. It links the left and right suspension with a torsion bar, so when the car leans in a turn, the bar twists and transfers load from the outer wheel to the inner wheel. This action keeps the chassis flatter and helps maintain better grip and handling. Ride height is set by springs and shock absorbers, not the sway bar. Camber and toe are alignment-related angles set by suspension geometry and alignment adjustments, not by the stabilizer bar.

A stabilizer bar primarily reduces body roll during cornering. It links the left and right suspension with a torsion bar, so when the car leans in a turn, the bar twists and transfers load from the outer wheel to the inner wheel. This action keeps the chassis flatter and helps maintain better grip and handling.

Ride height is set by springs and shock absorbers, not the sway bar. Camber and toe are alignment-related angles set by suspension geometry and alignment adjustments, not by the stabilizer bar.