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

GENERAL Learning Environment Category C (C, C1)
Question 76 of 533

The very lean fuel mixture causes misfires in:

A the intake manifold;
B the exhaust manifold;
C the muffler.

Explanation

Explanation text category C / driving tests drpciv:
The very lean fuel mixture causes misfires in the intake manifold. And the very rich fuel mixture causes misfires in the exhaust manifold or in the muffler.
Correct answer: A
 
Driving tests drpciv category C explained.

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