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 ...

Next to the engine, your vehicle’s transmission is the most complicated piece of gear (some would argue it’s even more detailed than the engine). And though the transmission may not figure in the ...

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, ...

The rear main seal keeps oil sealed inside the rear of the engine, where the crankshaft connects with the transmission. It can be expensive to repair, often $600 or more, because it typically involves ...

Auto repairs can be expensive, unpredictable, and complicated, especially when it comes to newer cars. Even the best independent mechanics sometimes struggle to get certain jobs done, and not for lack ...