We may receive a commission on purchases made from links. Whether it's an automatic or manual, the transmission in your car is one of its most vital and complex elements. It should go without saying ...

Every automatic car transmission needs a regular resupply of transmission fluid. This oily fluid is vital for your car's safe and consistent operation, as it lubricates and pressurizes the various ...

Every auto parts store in America has a wall of engine and transmission additives that, no matter what's actually in them, promises to fix or rebuild some component or system that needs actual, ...

We may receive a commission on purchases made from links. American trucker Forrest Lucas and his wife Charlotte established Lucas Oil Products Inc. in 1989 to develop new oils, lubricants, and ...