Many cars feel fine past 100,000 miles, but hidden wear in key systems can quickly turn minor maintenance into major repair decisions if ignored.

While it pays to know how to do basic car maintenance and repair tasks yourself, some big jobs are almost certainly best left ...

Diesel enthusiasts’ interest in engine swaps is at an all-time high, spurred on by owners’ love of their aging vehicles and disenchantment with the performance of their factory-installed powerplants ...

When it comes to the engine in our Mopar, we all want an abundance of power (isn't that why we drive Mopars?), but there are other important aspects regarding the powerplant that sits between the ...

When you depend on fierce reliability from your truck every day, the one thing you don’t need is engine and driveline failure at an inopportune moment. What’s more, you don’t want a lot of downtime ...

Converting cylinder pressure into crankshaft torque, particularly since these pressures produce intermittent loads, involves a complex set of problems. Whether you build your own engines, pay for this ...

Given all the options for motor oil options out there, choosing the right oil for your car might seem like a daunting task. While there is a mountain of information about the various oil choices, the ...