Essential Component for Optimal Engine Performance

The camshaft is a vital part of your vehicle's engine system, responsible for the precise timing of valve operations. Its primary role is to convert the rotational motion from the crankshaft into linear motion that opens and closes the engine's intake and exhaust valves. Without a properly functioning camshaft, your vehicle may experience poor engine performance, decreased power, and increased fuel consumption.

How the Camshaft Works

In simpler terms, the camshaft keeps your engine breathing. It ensures that the engine's valves open and close at the right intervals during the intake and exhaust strokes of the engine cycle. Each cam lobe on the camshaft pushes against a valve lifter or push rod, which then opens a valve at the top of the engine. This orchestrated movement allows your engine to perform efficiently and effectively at varying speeds.

Symptoms of a Faulty Camshaft

If this part fails, your engine may suffer from misfiring, difficulty in starting, or even a rough idle. The check engine light may illuminate, indicating issues with the camshaft position. Continuing to drive without addressing a faulty camshaft can lead to severe engine damage, resulting in costly repairs or even a complete engine rebuild.

Compatible Subaru Models

• WRX/Levorg
• Legacy
• Impreza
• Forester
• Exiga
• WRX