How to Install a Dwyer Air Filter Differential Gauge?

Answer Air filters tirelessly remove dust, dander and other particulates from the air passing through them. As they become clogged with debris, they become less effective, and eventually must be replaced.... Read More »

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How to Reset an Air Filter Gauge on a 2005 GMC Sierra Crew Cab?

Some 2005 GMC Sierra trucks, including extended cab and crew-cab models, come equipped with an air-filter gauge. This gauge sits on top of your air-filter box. It lets you know when it's time to re... Read More »

How to Install a Car Volt Amp Gauge?

Volt and Amp gauges monitor your vehicle's electrical system. The ammeter measures the amount of current to the battery whereas the volt gauge measures continuous battery voltage. This article will... Read More »

How to Install a Voltage Gauge?

A voltage gauge is a window into the electrical system of your vehicle. With it, you can monitor the state of health of the current going through the electrical system and know of any charge fluctu... Read More »

How to Install a Mechanical Oil Gauge?

Many cars only come with an "oil light" used to indicate low oil pressure. However, the problem with an oil light is that it usually does not come on until you are dangerously low on oil--not good.... Read More »