Your engine’s oil pressure is one of those things that needs to be just right. If it’s too high or too low, it can be indicative of other problems. This is especially true with high oil pressure, as ...

Reid vapor pressure (RVP) and true vapor pressure (TVP) of crude oil should be tested when dealing with both its production and storage. The vapor pressure reflects the level of performance of the ...

My 1993 Jeep Grand Cherokee's oil pressure sensor broke, shooting 10W-30 all over the highway, leaving the engine dangerously low in lifeblood. My colleague Bradley, who was at the helm, dumped in ...

You’re going to have to do your research and maybe even set a customer up with an oil consumption test in your shop.

Using dry nitrogen to pressure test a system is a very effective method of verifying a system is leak-free. In fact, I believe it is more reliable than using a standing vacuum test typically performed ...