Engines vibrate. Honestly, considering the unending series of high-frequency explosions happening under your car's hood, it's kind of shocking that they don't vibrate more than they do. Still, a ...

I have an engine misfire in my 2012 Holden Barina. I've replaced the spark plugs, rocker cover gasket and coils. But there’s no difference and when I scan for codes doesn't give a number, but just ...