If all the cylinders have low compression but show minimal leakage, the most likely cause is:
A)defective rings"
B)burnt valve"
C)defective turbocharger
D)engine timing off"

Question

Quizplus · Accepted Answer

If all cylinders have low compression with minimal leakage, it suggests a timing issue affecting all cylinders, such as incorrect engine timing, rather than individual component failures like rings or valves.

If All the Cylinders Have Low Compression but Show Minimal