GM faces growing lawsuits over its 6.2L V8s, accused of sudden engine failure and flawed fixes. Owners say the recall doesn’t ...

The best engine oil overall is a synthetic oil that's highly regarded for its ability to not only protect your vehicle's engine but also for its excellent cleaning capabilities. It's formulated ...

The PSL11000 Engine Treatment serves as a layer of lubrication until oil is fully circulating. That helps to reduce engine wear on cold starts, but that isn’t the only advantage of the Prolong ...