ASE A1 Engine Repair Practice Test
6. Technician A says to use a machinist rule to measure valve tip installed height. Technician B says to use an outside micrometer to measure valve spring squareness. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
7. Technician A says oil viscosity changes with engine temperature. Technician B says a faulty oil cooler could result in a coolant leak. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B
8. A FWD vehicle's steering wheel and dashboard vibrate with the brake pedal applied and the transmission placed into gear. The MOST likely cause of this vibration is:
- A. A clogged catalytic converter.
- B. A faulty fuel injector.
- C. A faulty axle CV-joint.
- D. A broken engine mount.
9. A engine's turbocharger is producing too much boost. Which of the following is MOST likely causing this condition?
- A. A stuck open wastegate.
- B. An intake manifold vacuum leak.
- C. A stuck closed wastegate.
- D. None of the above.
10. Technician A says worn valve guides result in excessive oil consumption. Technician B says aluminum heads have valve guide inserts. Who is correct?
- A. Technician A
- B. Technician B
- C. Both A and B
- D. Neither A or B