The regulator controls fuel pressure for your engine. When it goes bad, signs include misfires, black exhaust smoke, stalling ...

In a segment brimming with jacks of all trades, we pit the Kia Seltos against the Subaru Crosstrek to see which best masters its mission.

Most diesel truck owners understand how to put diesel exhaust fluid (DEF) in their trucks. However, some make the mistake of getting DEF in their fuel tank instead of the dedicated DEF tank. As the ...

Case Reference: A 2023 XT5 owner encountered an illuminated fault light on the highway. Upon inspection, it was found to be a loose connection in the cylinder 4 fuel injector circuit. Tightening the ...