Understanding the Importance of the Lifter-Valve

The lifter-valve plays a critical role in the smooth operation of your vehicle's engine. Positioned between the camshaft and the engine valves, this component ensures precise timing in opening and closing the valves, a fundamental aspect of engine efficiency and performance.

How the Lifter-Valve Works

In an engine's complex system, the lifter-valve absorbs the movement from the camshaft lobes and transmits it to the engine valves. This action controls the intake and exhaust of gases in the engine cylinder, contributing to optimal combustion and engine power.

The Need for a Lifter-Valve

Without a properly functioning lifter-valve, the engine's balance and rhythm could be severely disrupted. The precise management of air and fuel mixture and exhaust gases ensures not only efficient fuel consumption but also reduces harmful emissions.

Consequences of a Malfunctioning Lifter-Valve

If the lifter-valve is broken or not functioning correctly, it can lead to various engine issues. Symptoms include unusual tapping noises from the engine, poor fuel efficiency, and even misfiring. Prolonged neglect can result in significant engine damage, necessitating costly repairs.

Compatible Car Models

• Q70/M
• Qx50/Ex
• M35/45
• Q40/G Sedan
• Q50
• Q60/G Coupe
• Qx70/Fx
• Q60/G Convertible
• Q70/M Hybrid
• Qx80/Qx56
• M
• Fx35/45
• G37 Sedan