ASE MLR Certification Test Questions and Answers

ASE MLR Certification Test Questions and Answers Both A and B - Ans:-Technician observes that the brake fluid level is at the "Min" mark in the master cylinder reservoir. Tech A says that worn front pads could be the cause. Tech B says that a leak in the brake hydraulic system could be the cause. Who is right? A only - Ans:-The tires of a vehicle are being rotated and balanced. Tech A says that the wheel weight retaining clips must be matched to the rim profile. Tech B says that directional tires are rotated in a criss- cross pattern. Who is right? Safely exit the building - Ans:-When a shop fire cannot be immediately contained, the best thing to do is warn others in the area, and: 300 amps for 15 seconds - Ans:-A fully charged battery rated at 600 CCA, the ambient temperature is 70 degrees which of these current and time periods should be used? B only - Ans:-A vehicle's halogen headlamp bulbs are being replaced. Technician A says the glass part of the bulb can only be handled with bare hands. Technician B says the headlamp may need to be removed. Who is right? 0.728 - Ans:-On a Metric Micrometer upper sleeve reading 5.0mm with lower sleeve reading 0.50mm and a thimble reading of 0.01mm what is the overall reading? ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 2/12 A only - Ans:-The fuel filter on a fuel-injected vehicle is being replaced. Tech A says the fuel pressure should be relieved before removing the filter. Tech B says that the arrow on the fuel filter should point towards the fuel tank. Who is right? The brake pedal feels low and spongy - Ans:-Which of these is an indication of air in the brake hydraulic system? Anaerobic - Ans:-Which of these cures in the absence of air? Fluid contaminated brake linings - Ans:-A grabbing brake condition can be caused by any of these EXCEPT: Visually verify that the oil filter gasket is properly installed - Ans:-When performing an oil filter change on a vehicle with a spin on oil filter, the technician must: Voltage regulation - Ans:-A vehicle's battery prematurely fails. A charging system output test shows the generator (alternator) is producing a constant 16.0 volts. This could indicate a failed: Seal should be lubricated with transmission fluid - Ans:-A transmission equipped with a filter is being serviced. When installing the new filter, the: Both A and B - Ans:-While inspecting the rear axle wheel studs on a rear-wheel drive vehicle, the technician observed that one stud is damaged. Technician A says that all the wheel studs on the hub ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 3/12 assembly should be replaced. Technician B says that the thread pitch and diameter of the replacement stud must be the same as the original. Who is right? Neither A nor B - Ans:-The three C's (concern, cause, and correction) are being reviewed on the repair order. Technician A says that the customer's statement that the steering wheel shakes is the "correction". Technician B says that a customer's statement about a puddle on the floor of the customer's garage is the "cause". Pump the brake pedal until firm - Ans:-A technician installs new brake pads on the front of a vehicle. Before the vehicle is removed from the lift the technician should: Determine rotor minimum "machine to" thickness - Ans:-When measuring parallelism of a disc brake rotor, a technician measures 0.002" variation beyond specifications. The next step is to: Both A and B - Ans:-Technician A says that overfilling an automatic transmission can cause the transmission to leak. Technician B says that under filling an automatic transmission can cause shifting problems. Who is right? Water in the lubricant - Ans:-While checking the fluid level in the front differential of a four-wheel drive vehicle, the lubricant is found to be milky and overfull. Which of these could be the cause? A restricted cabin filter - Ans:-The customer's concern is low airflow from the dash vent. This could be the cause by: ©GRACEAMELIA 2024/2025 ACADEMIC YEAR. ALL RIGHTS RESERVED FIRST PUBLISH OCTOBER 2024 Page 4/12 Excessive run out in the wheel - Ans:-A customer states that the left front tire loses air. Any of these could be the cause EXCEPT: OSHA - Ans:-Which of these agencies enforces commercial workplace safety and environmental health regulations? A only - Ans:-Technician A says that rosin-core solder should be used when soldering electrical connections. Technician B says that a crimp and shrink connector can be used when repairing electrical wiring. Who is right? A only - Ans:-Both front wheels are to be removed from a vehicle. Technician A says that if a floor jack is to be used to raise the vehicles, the vehicle should be supported with jack st