Explanation:
It is not necessary to check the flex plate during the preliminary diagnosis process. The flex plate check would only be necessary if there is a knocking noise similar to a bad rod bearing. To perform the flex plate check, you would need to remove the torque converter bolts and slide it back which reveals the flex plate.
Explanation:
A fuel injector that tests significantly above or below the others is probably defective, even though it is usually prudent to compare electrical readings to manufacturer specifications. Before completing a repair, more testing can be performed to confirm the diagnosis.
Explanation:
In reality, the reverse is true. You should switch the system to FRESH mode if you want to prevent evaporator stink. The remaining three options are all accurate.
Explanation:
Hard shifting and other shifting issues can be brought on by an out-of-adjusted clutch. The lower gears would also be where you would notice it the most. Tech A is wrong because a faulty blocking ring shouldn't make first gear shifting difficult.
Explanation:
Your most likely cause is a loose timing belt. The fluttering sound it makes close to the front of the engine is frequently used to identify it. You will typically hear a squeaking sound instead when the drive belt is excessively loose.
Explanation:
There would be little or no heat if the heater core was clogged. The car would overheat if the cooling fan wasn't functioning. Low coolant levels would also cause it to overheat.
Explanation:
It is not required to verify the flex plate during the early diagnosis phase. Only if there is a knocking noise resembling a faulty rod bearing would the flex plate inspection be required. You would need to take off the torque converter's bolts and slide it back to uncover the flex plate in order to check the flex plate.
Explanation:
All of these are good reasons to turn off the ignition and fuel injection systems, but safety should always come first. Although precise measurements are crucial, that wasn't the question's main focus.
Explanation:
You will need the make, model, and year of the car in question in order to access data services. You won't have adequate information from the model year and the construction date of the vehicle. Additionally, you won't need the VIN to get this information.
Explanation:
With a damaged gearbox case, you would detect an oil leak. It may also be a sign of a broken center adapter plate or rear extension housing mating surface. These broken pieces would prevent the other things from happening.
Explanation:
You must adjust for the change once the distance between the pushrod and rocker has been decreased. If you were worried about piston to valve clearance, you would shim the head. Increasing the valve spring tension might be a suitable approach to prevent floating valves at higher RPMs.
