Can You Pass This Auto Mechanic Quiz and Answer These Questions?
How do you squeeze the piston in a rear caliper?
Correct Incorrect To compress the piston in most rear calipers, you need a special tool designed for the job. These calipers often use a screw-style piston for the parking brake, and the tool helps you apply the right pressure and rotation to compress it effectively. Some auto parts stores let you rent these tools if you're doing the work yourself.