Question

what is the maximum percentage of cylinder leakage allowed by most auto manufacturers? select one: a. 5% b. 10% c. 15% d. 20%

Explanation:

In automotive engineering, cylinder leakage tests are crucial for engine diagnostics. Most auto manufacturers consider up to 20% cylinder leakage as acceptable. This is based on industry - standard engine performance and sealing criteria.

Answer:

d. 20%