Which of the following could result in low engine compression?

Question

Quizplus · Accepted Answer

All of these could result in low engine compression as they are all components that can affect the seal and pressure within the engine cylinders. A damaged piston or piston ring can allow for air to escape from the cylinder during the compression stroke, reducing overall compression. A faulty cylinder head gasket can also lead to air leakage and lower compression. A damaged valve may not seal properly, allowing air to escape during the compression stroke, thereby lowering engine compression.

Which of the Following Could Result in Low Engine Compression