incorrect metering of the pcv system can cause ________. a) carbon deposits in the crankcase b) blow - by…

incorrect metering of the pcv system can cause ________. a) carbon deposits in the crankcase b) blow - by gases to build pressure in the crankcase c) excessive parasitic drag d) all of the above.

incorrect metering of the pcv system can cause ________. a) carbon deposits in the crankcase b) blow - by gases to build pressure in the crankcase c) excessive parasitic drag d) all of the above.

Answer

Brief Explanations:

The PCV (Positive Crankcase Ventilation) system is crucial for engine - related functions. Incorrect metering can lead to carbon deposits as unburned fuel and contaminants may accumulate in the crankcase. It can also cause blow - by gases to build pressure in the crankcase since the proper flow and ventilation are disrupted. Additionally, it can result in excessive parasitic drag as the engine has to work against the abnormal conditions in the crankcase.

Answer:

D. All of the above