Step 3 » GENERAL learning environment Category C (C, C1)

GENERAL Learning Environment Category C (C, C1)
Question 532 of 533

Which of the following causes determines the decrease of the oil pressure?

A the clogging of the oil pump strainer;
B the engine running at low revolutions;
C the incorrect installation of the oil filter.

Explanation

Explanation text category D / driving tests drpciv:
The clogging (blocking) of the oil pump strainer determines the decrease of the oil pressure. The oil pressure is lower at low revolutions, but this is not a malfunction.
Correct answer: A
 
Driving tests drpciv category C explained.

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