IT16 - HVAC/Automatic Transmission

When checking the fluid level on an automatic transmission, Technician A says that most vehicles need to be running with the gear selector in park or neutral. Technician B says that some automatic transmissions do not have a dipstick to check the fluid level. Who is right?

• A only

• B only

• C. Both A and B

• D. Neither A nor B

When performing an automatic transmission fluid and filter change, Technician A says that all automatic transmissions have a drain plug to drain the fluid from the transmission. Technician B says that all automatic transmissions are filled through the dipstick tube. Who is right?

• A only

• B. B only

• C. Both A and B

• D. Neither A nor B

When replacing automatic transmission fluid, Technician A says one should also replace the transmission filter if serviceable. Technician B says if the transmission is not filled with the proper amount of fluid, transmission damage could occur. Who is right?

• A A only

• B only

• C. Both A and B

• D. B. Neither A nor B

Two technicians are discussing automatic transmission fluid and filter replacement. Technician A states that the car should be driven to bring the fluid to normal operating temperature. Technician B states that the car will need to be restarted in order to completely refill the transmission. Who is right?

• A only

• B only

• Both A and B

• Neither A nor B

An automatic transmission pan has been removed and is being reinstalled. Technician A says that some OEMs recommend using ATV sealant instead of a gasket. Technician B says that some OEMs recommend reusing the original gasket. Who is right?

• A A only

• B only

• C. Both A and B

• D. Neither A nor B

While replacing the fluid in an automatic transmission, Technician A says one may use a universal type of fluid in all transmissions. Technician B says that all automatic transmission pans have drain plugs. Who is right?

• A A only

• B. B only

• C. Both A and B

• D. Neither A nor B

While discussing servicing an automatic transmission, Technician A says that all transmissions have a drain plug to remove the fluid. Technician B says some transmissions are not serviceable from the factory. Who is right?

• A only

• B only

• Both A and B

• Neither A nor B

While performing a transmission fluid service, which is unnecessary to perform?

• Checking inside the pan for clutch or shiny debris

• Inspecting the drain plug and washer for damage

• Refilling the transmission with 80w90 oil

• Using the manufacturer's recommended fluid

To drain the fluid from an automatic transmission without a drain plug, a technician must:

• tilt the transmission.

• tilt the vehicle.

• remove the pan.

• remove the driveshaft.

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?

• A only

• B only

• Both A and B

• Neither A nor B