BRAKES I - AUT 120 - CHAPTER 99 - HYDRAULIC VALVES AND SWITCHES - CHAPTER QUIZ QUESTIONS AND ANSWERS

BRAKES I - AUT 120 - CHAPTER 99 - HYDRAULIC VALVES AND SWITCHES - CHAPTER QUIZ QUESTIONS AND ANSWERS Technician A says a pull to the right during braking could be caused by a defective metering valve. Technician B says a pull to the left could be caused by a defective proportioning valve. Which technician is correct? a. Technician A only b. Technician B only c. Both Technicians A and B d. Neither Technician A nor B - Neither Technician A nor B The rear brakes lock up during a hard braking. Technician A says the metering valve could be the cause. Technician B says that a defective proportioning valve could be the cause. Which technician is correct? a. Technician A only b. Technician B only c. Both Technicians A and B d. Neither Technician A nor B - Technician B only Technician A says that the metering valve controls the flow of brake fluid to the front brakes. Technician B says that proportioning valve is used to control the brake fluid pressure to the rear brakes. Which technician is correct? 2 | P a g e Created by Katelyn Whitman © 2025, All Rights Reserved. a. Technician A only b. Technician B only c. Both Technicians A and B d. Neither Technician A nor B - Both Technicians A and B A combination valve could include _________. a. metering and proportioning valves b. proportioning valve and pressure-differential switch c. proportioning and metering valves, and pressure-differential switch d. any of the above, depending on the make and model of the vehicle - any of the above, depending on the make and model of the vehicle