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

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 ...

Installing a PT100 temperature sensor (platinum resistance temperature sensor) in an automobile engine is a meticulous task, ...

Sometimes, weird noises from your engine can mean a clogged fuel injector. While cleaning them is a band-aid, sometimes, you ...