ASE Certification 2024

ASE Certification 2024 An engine's exhaust is white gray color. Which of the following is causing this condition? - Answer ️️ -Coolant burning in the combustion chamber An automatic transmission's fluid is pink and milky. Technician A says this is caused by engine overheating. Technician B says the transmission could have been overfilled and the fluid has become aerated. Who is correct? - Answer ️️ -Neither A or B A front wheel drive vehicle makes a clacking noise that occurs while cornering. The technician suspects a faulty front axle. which of these is Most likely the cause. - Answer ️️ -The outer CV joint The thread if a tires is worn in the center and not on the outer shoulder. Technician A Says this is caused by an improper wheel alignment angle. Technician B says this is caused by over inflating the tire. Who is correct? - Answer ️️ -Technician B: Over inflating the tire A vehicle with power assist brakes has a hard brake pedal with little stopping power. Which of theses is the MOST likely cause of this condition? - Answer ️️ -The brake booster The engine of a vehicle will start, but is slow cranking. Technician A says there may be resistance in the starter circuit. Technician B says to perform a voltage drop test to test for excessive resistance in the starter circuit. Who is correct? - Answer ️️ -Both A and B Two Technicians are discussing the evaporator's function in an automotive air conditioning system. All of these are true about the evaporator EXCEPT: - Answer ️️ -The refrigerant Changes from a vapor to a liquid as it receives heat from the cabin air Technician A says a stuck open PCV valve will cause a lean fuel condition. Technician B says the PCV system removes blowby gases from the crankcase. Who is correct? - Answer ️️ -Both A and B A technician removes and replaces a worn lower radiator hose on a four cylinder engine. The engine overheats after replacing the hose and adding coolant. Which of these is the MOST likely cause if this condition? - Answer ️️ -An air pocket in the system Engine mounts were recently replaced on a front wheel drive with independent suspension. The vehicle as now has a steady pull to the left at all speeds. Technician A says this is caused by loose motor mounts. Technician B says this is caused by a misaligned engine cradle. Who is correct? - Answer ️️ -Technician B A vehicle's right front wheel has a growling noise that increases with vehicle speed. The MOST likely cause is: - Answer ️️ -A worn wheel bearing A vehicle pulls to the left only while braking. technician A says this could be a restricted left front brake line. Technician B says this could be a frozen right front caliber. Who is correct? - Answer ️️ -Technician B: Frozen right caliber A vehicle's air conditioner blows cold air while driving at normal speeds, but warm while sitting at stop lights. The LEAST likely cause of this condition is: - Answer ️️ -A frozen expansion valve A technician runs a scan and receives a fault code indicating a problem in the MAF sensor circuit. Technician A says this could be caused by a loose wire or an intermittent open. Technician B says this could be caused by a faulty MAF Sensor - Answer ️️ -Both Technician A and B A vehicle blows blue gray exhaust from its tailpipe only when first started in the morning. The MOST likely cause of this condition is: - Answer ️️ -Leaking valve seals The headlights get brighter as the engine is revved. Technician A says this is caused by a high capacity battery. Technician B says this is caused by a faulty voltage regulator. Who is correct? - Answer ️️ -Faulty voltage regulator A vehicle with a power rack and pinion steering system is binding only while turning corners. Which of these are LEAST likely to cause this condition. - Answer ️️ -Worn rack bushings A technician is unable to balance a tire on a vehicle that vibrates at speeds above 35 mph. Technician A says to continue adding weights around the rim up to 10 ounces. Technician B says to dismount the tire from the rim and inspect the inside for liquid or debris. Who is correct - Answer ️️ -Dismount the tire from the rim and inspect the