Toby, the service manager at Pyramid Motors, tends to be an old-school manager. He feels that he is the boss and that his job is to tell his employees what to do and to make sure that they do it right, and do it now. Which of the following characteristics most closely fit Toby?
An I-4 engine has a theoretic airflow of 241.6 CFM. The actual airflow into the engine is 212.0 CFM. Calculate the volumetric efficiency, rounding to the nearest percent
Technician A says that lifting the vehicle and turning the steering wheel may help bleed air out of some systems. Technician B says that if this procedure is used, the wheels should be turned from stop to stop. Which technician is correct?
A voltmeter was used to check the coolant and a reading of 0.2 volt with the engine off was measured. A reading of 0.8 volt was measured with the engine running and all electrical accessories turned on. Technician A says that the coolant should be flushed to solve the galvanic activity. Technician B says that the ground wires and connections should be inspected and repaired to solve the electrolysis problem. Which technician is correct?
Vehicles that are factory equipped with power door locks can only be upgraded to remote keyless entry and remote start by installing OEM or original equipment kits.
False wipes in an automatic wiper system are usually the result of a foreign material on the windshield or from flaws in the windshield that interfere with the system optics.
Engine dynamometers are used in emission control testing programs because testing of oxides of nitrogen can only be done when the engine is under load.
For this item, refer to the figure below. You are driving a tractor-trailer rig. You want to turn left from Pine Street onto Cedar Street. Both are two-lane, two way streets. You should:
Your shop charges $50.00 per flat rate hour. The shop takes in a 4-hour job that takes the technician 3 hours to complete. The technician is paid $12.50 per flat rate hour. What is the gross profit of this transaction?
Technician A says that module communications networks are used to reduce the number of wires in a vehicle. Technician B says that a communications network is used to share data from sensors, which can be used by many different modules. Which technician is correct?