ASE A5 Brakes Certification
Competency Exam Study Guide
Comprehensive Resource To Help You Ace 2026-2027
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. A typical disc brake caliper overhaul (OH) kit usually includes what parts?
a) Square-cut O-ring seal and dust boot
b) Replacement caliper piston and dust boot
c) Dust boot, return spring, and caliper seal
d) Disc brake pad clips, dust boot, and caliper piston assembly - Correct Answer:
Square-cut O-ring seal and dust boot
2. Technician A says that a lack of lubrication on the back of the disc brake pads can cause brake
noise. Technician B says that pads that are not correctly crimped to the caliper housing can
cause brake noise. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Both technicians
3. Two technician are discussing ways of removing a caliper piston. Technician A says to use
compressed air. Technician B says to use large pliers. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician A only
,4. Which is not a recommended type of grease to use on brake parts?
a) Silicone grease
b) Wheel bearing (chassis) grease
c) Synthetic grease
d) Antiseize compound - Correct Answer: Wheel bearing (chassis) grease
5. Technician A says that a loaded caliper includes an overhauled caliper assembly but no brake
pads or hardware. Technician B says that a loaded caliper includes the pads and all need
hardware. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician B only
6. A vehicle is hoisted during routine service and the service technician discovers that the left
front wheel does not turn when force is applied. Technician A says that the hoist (lift) pads could
be against the left front tire. Technician B says that there could be a brake fluid restriction
between the master cylinder and the brake. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Both technicians
7. Technician A says that a steel piston should be cleaned with sandpaper to remove rust.
Technician B says that the brake assembly fluid or clean brake fluid should be used to lubricate
the caliper pistons before installing the caliper. which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician B only
, 8. Technician A says that the parking brake cable should be adjusted at each wheel. Technician
B says that the parking brake cable adjustment is usually done after adjusting the rear brakes.
Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician B only
10. Technician A says that the parking brake hand lever can turn on the red brake warning lamp.
Technician B says that a foot-operated parking brake can turn on the red brake warning lamp.
Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Both technicians
11. Technician A says that if the parking brake cable is adjusted too tight, the rear brakes may
drag and overheat. Technician B says that the parking brake is adjusted properly if the cable is
tight when in the released position. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician A only
12. On most drum brake systems, the parking brake lever and strut transfer the pulling force of
the parking brake cable against the _______.
a) Primary shoe
b) Secondary shoe
c) No answer text provided.
d) No answer text provided. - Correct Answer: Primary shoe
Competency Exam Study Guide
Comprehensive Resource To Help You Ace 2026-2027
Includes Frequently Tested Questions With ELABORATED
100% Correct COMPLETE SOLUTIONS
Guaranteed Pass First Attempt!! Current Update!!
1. A typical disc brake caliper overhaul (OH) kit usually includes what parts?
a) Square-cut O-ring seal and dust boot
b) Replacement caliper piston and dust boot
c) Dust boot, return spring, and caliper seal
d) Disc brake pad clips, dust boot, and caliper piston assembly - Correct Answer:
Square-cut O-ring seal and dust boot
2. Technician A says that a lack of lubrication on the back of the disc brake pads can cause brake
noise. Technician B says that pads that are not correctly crimped to the caliper housing can
cause brake noise. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Both technicians
3. Two technician are discussing ways of removing a caliper piston. Technician A says to use
compressed air. Technician B says to use large pliers. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician A only
,4. Which is not a recommended type of grease to use on brake parts?
a) Silicone grease
b) Wheel bearing (chassis) grease
c) Synthetic grease
d) Antiseize compound - Correct Answer: Wheel bearing (chassis) grease
5. Technician A says that a loaded caliper includes an overhauled caliper assembly but no brake
pads or hardware. Technician B says that a loaded caliper includes the pads and all need
hardware. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician B only
6. A vehicle is hoisted during routine service and the service technician discovers that the left
front wheel does not turn when force is applied. Technician A says that the hoist (lift) pads could
be against the left front tire. Technician B says that there could be a brake fluid restriction
between the master cylinder and the brake. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Both technicians
7. Technician A says that a steel piston should be cleaned with sandpaper to remove rust.
Technician B says that the brake assembly fluid or clean brake fluid should be used to lubricate
the caliper pistons before installing the caliper. which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician B only
, 8. Technician A says that the parking brake cable should be adjusted at each wheel. Technician
B says that the parking brake cable adjustment is usually done after adjusting the rear brakes.
Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician B only
10. Technician A says that the parking brake hand lever can turn on the red brake warning lamp.
Technician B says that a foot-operated parking brake can turn on the red brake warning lamp.
Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Both technicians
11. Technician A says that if the parking brake cable is adjusted too tight, the rear brakes may
drag and overheat. Technician B says that the parking brake is adjusted properly if the cable is
tight when in the released position. Which technician is correct?
a) Technician A only
b) Technician B only
c) Both technicians
d) Neither technician - Correct Answer: Technician A only
12. On most drum brake systems, the parking brake lever and strut transfer the pulling force of
the parking brake cable against the _______.
a) Primary shoe
b) Secondary shoe
c) No answer text provided.
d) No answer text provided. - Correct Answer: Primary shoe
