Vehicle Mounts and Suspension Quiz

What is the primary function of rubber isolating mounts in vehicles?

• To increase engine power

• To absorb vibration and powertrain noise

• To enhance fuel efficiency

• To improve braking performance

How can engine mounts be tested for proper function?

• By checking fuel consumption

• By measuring tire pressure

• By brake torquing or power braking

• By inspecting the exhaust system

What tool is used to measure the angle of the driveshaft?

• Torque wrench

• Angle gauge

• Pressure gauge

• Speedometer

What is the consequence of improperly adjusted suspension mounts in front-wheel-drive vehicles?

• Increased fuel efficiency

• Enhanced braking performance

• Undue compression or extension of CV-joints

• Improved engine power

What is the front-to-back engine mount sometimes called?

• Torque strut

• Engine brace

• Transmission support

• Drive shaft

What is the movement of the engine and transaxle during acceleration and deceleration called?

• Torque wrap-up

• Engine shift

• Transaxle drift

• Mount sway

What should be checked when inspecting front-wheel-drive transaxle and engine mounts?

• Looseness or separation of the rubber from the metal

• Color of the mount

• Size of the engine

• Type of transmission fluid

What indicates a defective torque strut?

• Loose rubber bushing on the mount bolt

• Excessive engine noise

• High fuel consumption

• Overheating engine

What is a sign of a bad bushing when brake torquing the engine?

• Noticeable cling or thumping in the mount

• Increased fuel efficiency

• Smooth engine operation

• Silent engine performance

What are the three factors that determine the service interval for a transmission?

• Manufacturer's recommendation, severity of use, internal transmission wear and failure

• Engine size, vehicle color, tire pressure

• Fuel type, oil brand, air filter condition

• Driver's age, vehicle model, road type