Lubrication

Front

The lubricating oil used in an automotive engine ________________.

Back

All of the above: carries heat away from engine parts, helps provide a seal between the pistons rings and the cylinder walls, carries contamination away from moving parts.

Front

Who is right about the recovery rate of high-quality oil from used motor oil? Technician A: one quart per gallon. Technician B: two and one-half quarts per gallon.

Back

Technician B

Front

When checking hose conditions, which would indicate the need for replacement?

Back

All the above (softening, hardening, cracks and abrasions).

Front

If you find fluid dripping from a vehicle, where is the likeliest direction to look for the actual leak?

Back

Above and in front of the drip point.

Front

When changing engine oil, should the engine oil be warm or cool?

Back

The engine oil should be warm.

Front

When checking radiator coolant levels by removing the radiator cap, the coolant level should be ____ with the top of the filler neck.

Back

1" below

Front

Engine coolant consists of ____.

Back

Water and Antifreeze

Front

Which of the following contaminants is not likely to be found in transmission oil? Dirt, Friction material, moisture, gasoline

Back

gasoline

Front

Can a long screwdriver be used like a stethoscope to listen to engine sounds?

Back

true

Front

If certain fluids are not changed at recommended intervals, they can cause damage to vehicle systems.

Back

true