Know How an Oil Pressure Gauge Really Works - Here’s a Refresher
Demystifying the workings of an oil pressure gauge
There are two different types of oil pressure gauges: Mechanical and Digital
Digital oil pressure gauges are built into a digital display and are electrically powered. These are reliable and may provide a more accurate reading
Mechanical Oil pressure gauges comprise of pipes instead of electrical wiring to measure the pressure. These gauges usually use a basic needle in order to point the pressure
The oil warning light comes with a sensor. The mechanical gauges function due to the impact of engine pressure, getting the needle right into the dial
Read more on the workings of an oil pressure gauge in our story here: