Auto 1: final exam questions 180-200 with complete solutions

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Auto 1: final exam questions 180-200 with complete solutions What's the main reason to measure a battery's state of charge? ✔✔It indicates the battery's condition When inspecting the power ste... ering belt, Technician A says if the belt is cracked or glazed then it should be replaced. Technician B says that a V-Belt should be checked with a belt tension gauge after the belt is replaced. Who is right? ✔✔Both A and B While draining and refilling a differential, one should: ✔✔Follow procedures using the correct type of fluid. Technician A says oil-soaked belts can be washed off and reused. Technician B says all belt tensioners are manually adjustable. Who is right? ✔✔Neither A and B Technician A says water pumps may leak coolant when going bad. Technician B says water pumps with a bad bearing may emit a noise. Who is right? ✔✔Both A and B When inspecting a front strut assembly, one notices a visible drip of fluid around the seal. What should be one's next step? ✔✔Inform the owner that the strut is defective and needs to be replaced Technician A says that the strut assembles that are serviced by changing the strut cartridge must be removed from the vehicle to change the cartridge. Technician B says that the strut coil spring must be compressed prior to installing a new strut cartridge. Who is right? ✔✔Both A and B Technician A says that worn stabilizer (sway bar) link bushings can make a banging noise when driving over bumps. Technician B says the stabilizer (sway bar) link assembly connects the stabilizer bar to the vehicle frame or cradle assembly. Who is correct? ✔✔A A only When performing a front suspension inspection, Technician A says that any missing or damaged jounce bumpers do not need to be replaced because their function is only cosmetic. Technician B says that any damaged or broken suspension components should always be replaced. Who is right? ✔✔B B only Technician A says that track bars and trailing arms have bushings that should be inspected periodically. Technician B says track bars and trailing arms are solid mounted and do not have bushings. Who is right? ✔✔A A only When determining the proper battery application for a vehicle, what factor(s) should be considered? ✔✔A Manufacturer's recommendations B Electrical components that the customer might have added C The conditions in which the vehicle is being used D All of the above Technician A says, when performing a starter draw test, one needs to crank the engine at least 30 seconds. Technician B says that a starter draw test may be performed using an ohmmeter. Who is right? ✔✔D Neither A nor B Technician A says ATF stands for "automotive traction fluid." Technician B says to use only the factory-recommended fluid when servicing an automatic transmission. Who is right? ✔✔B B only Rear struts should be inspected for: ✔✔B excessive bounce/rebound. When inspecting tie-rod ends, Technician A says a small amount of play is acceptable as long as the tie-rod has a grease fitting to fill the joint with grease for taking up the slack. Technician B says that if the joint dust boot is damaged, the boot should be replaced. Who is right? ✔✔B B only When performing an A/C service on a vehicle, Technician A says the cabin air filter should be inspected. Technician B says all the hoses and fittings should be inspected for signs of leaks. Who is right? ✔✔C Both A and B During a starter current draw test, 125 amperes is observed along with slow cranking speed. The manufacturer's specification is 185-250 amperes. Which would be the most likely cause? ✔✔D excessive resistance in the positive battery cable Technician A says all coolant leaks will be green. Technician B says coolant leaks could be a variety of colors. Who is right? ✔✔B B only Technician A says that when replacing valve cover gaskets, the technician should make sure the mating surfaces are free from any old gasket material. Technician B says to use silicone RTV in the place of gaskets. Who is right? ✔✔A A only A worn strut assembly may result in: ✔✔A a poor ride. B noise while turning. C unevenly worn tires. D All of the above Ball joints are commonly installed in all these ways except: ✔✔A welded. [Show More]

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