ASE: A5 Brakes (Test 1) | 2023 | Questions with 100% Correct Answers | Updated & Verified

A drum is chattering on the brake lathe. This could be the result of: - Failure to install the dampening belt A vehicle equipped with a hydro-boost brake system has a hard pedal with little braking action. What could be the cause? - Low power steering fluid What could cause excessive noise while braking? - Missing clips A vehicle equipped with a "hill holding" option has an ABS code. What tool would most likely be used to check the wheel speed sensor? - Scan tool The brake system has a soft, sinking pedal with the engine running. The brake fluid level is at the correct height. What could be the cause? - A bypassing master cylinder Technician A says the pins should be driven in with a brass hammer. Technician B says the pins should be lubricated with brake fluid. Who is Correct? - Neither Technician A says a hydro-boost system can use the power steering pump to operate the booster. Technician B says a hydro-boost system can use engine vacuum to operate the booster. Who is Correct? - Technician A