Mazda 3 Camshafts

A camshaft is a component that works together with the vehicle’s crankshaft to open and close the valves. The camshaft is actually driven by the crankshaft via a timing belt or chain. With the help of the lobes, the rotating camshaft pushes against the valves in order to open them. These valves are returned to their closed position by springs on the valves. The rotation of the camshaft and crankshaft should perfectly correspond to the piston movement. Such parts as camshaft and crankshaft position sensors tell the Ignition Control Module of your Mazda 3 the exact position of pistons as they move up or down.

The job of all these components is of paramount importance and greatly influences engine’s performance at different speeds. Among the factors that can lead to camshaft failure are cam lobe wear that can be caused by improper lubrication when the installation job is performed; incorrect break-in; old lifters retained when a new cam is installed; improper valve spring pressure; excessive end play; and a damaged dowel pin or key. Repair your vehicle with the help of premium quality Mazda 3 camshafts & components offered in our store.