The valve guide trick Ed Smith swears by could make a bigger difference than you think during an engine rebuild.

As engines get more complex to provide better performance and efficiency, dependability can sometimes take a backseat. Not so ...

The Mitsubishi Lancer Evolution X split the fanbase when it took over from the iconic 4G63 Evo IX, but the aluminum-block ...

How often should you really be changing your engine oil?While car manufacturers push for increasingly long service windows, ...

Harley-Davidson's Evolution and Revolution engines are both powerful Big Twin engines, but there's a lot that separates the ...

And, because it's rare, has barely depreciated. The 1995 Toyota Supra is a collector's investment that's worth the red tap to ...

The Nissan Xterra, discontinued in 2015, averages $514/year in repairs and has documented examples surpassing 300,000 miles ...

Our comprehensive guide to engine oil explains the pros and cons of each oil type and helps you decide which is best for your ...

The Tundra's legendary V8 turned into a story of true reliability, but that doesn't mean it carries on to its V6 successor.

Toyota has officially pulled the wrapper off the 2027 Corolla Hatchback, introducing a technology-focused mid-cycle refresh that focuses heavily on upgraded digital interfaces. Scheduled to land in ...

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