What Does Side Gapping A Spark Plug Do?

Side gapping a spark plug means shortening the ground electrode in order to give the flame a more direct path to the air/fuel mixture in the combustion chamber.

Buying a cheap EV charging adapter could cost you thousands. Here’s how to avoid that.

Using the wrong adapter could damage your vehicle and the charger. Electric vehicle owners, beware: Buying a cheap, unapproved converter to connect your EV to a Tesla DC fast charger — or connect your ...

Hyundai to recall over 135,300 US vehicles due to fire risk from improper starter motor wiring

Hyundai Motor is recalling 135,386 Santa Fe vehicles in the U.S. due to fire risk from an improperly installed starter motor increasing the risk of an electrical short during a crash, the U.S.

See inside SEPTA’s efforts to inspect Regional Rail cars that keep catching fire

The 50-year-old electronic guts of a Silverliner IV Regional Rail car spilled from a bottom compartment, a technician choosing from an array of tools to perform exploratory surgery Thursday at SEPTA’s ...