Pinion Assembly for Speedometer

The speedometer pinion assembly is a vital component in your vehicle's drivetrain, responsible for accurately conveying the vehicle's speed from the transmission to the speedometer display on your dashboard. This assembly is crucial for maintaining awareness of your speed to ensure safe driving and compliance with speed regulations.

Functionality of the Pinion Assembly

The pinion assembly works by engaging with the vehicle's transmission output shaft. As the vehicle moves, the pinion rotates, transferring rotational motion through a cable or electronic signal to the speedometer, which then displays the current speed. This mechanical system is designed to provide a precise speed readout, crucial for optimal driving performance and adherence to speed limits.

Consequences of a Malfunctioning Pinion Assembly

Should the pinion assembly fail, you may experience erratic speedometer readings or a complete loss of speed indication. This can lead to unintentional speeding, reduced driving safety, and potential legal infractions. A broken pinion could further lead to transmission issues, affecting overall vehicle performance.

Compatibility

• Nv350 Urvan
• Urvan
• Caravan