A quick Google search might lead you to a cheap, easy solution for squeaky machinery: WD-40. While there are plenty of unexpected uses for WD-40, "eliminates squeaks" is one of its listed on-label ...

Wet timing belts can also cause another form of engine failure: one that is unique to this type of belt. As the wet belt gradually picks up wear and tear over time, small particles come off the ...

The idea is that the oil keeps the belt lubricated, allowing the belt and the engine to run more smoothly. In theory, this reduces noise and improves fuel efficiency.

As the wet belt gradually picks up wear and tear over time, small particles come off the belt and are picked up by the oil. Because the belt and the oil bath are inside the engine, they are then ...

As the wet belt gradually picks up wear and tear over time, small particles come off the belt and are picked up by the oil. Because the belt and the oil bath are inside the engine, they are then ...