How to do a compression test on an internal combustion engine. A compression test is a real quick, easy way to look at the mechanical integrity or the health of your engine. Here's how it's done. A compression test … [Read more...]
Independent AMSOIL Jobber Harrisburg Pennsylvania
How do dramatic temperature swings affect engine oil?
Big temperature swings are common in much of North America. In February 2011, the town of Nowata, Okla. saw a record low of -31ºF (-35ºC). Just a week later the temp climbed to 79ºF (26ºC). That’s a 110ºF (61ºC) swing in only a week. The underlying concern for motorists is that ambient temperature changes will […]
Motor Oil Sludge
What is sludge? Sludge is a black gelatinous goo that form inside of engine over time that will render the equipment inoperable if not dealt with. And long before the engine’s demise, sludge can foul various sensors and interfere with performance. Some auto mechanics call it the “black death.” How does motor oil, which is […]