[Elsie]

I fix my own stuff but was behind on the computerized vehicles.

I can't even FIND the plugs or wires on my 2020 GC!

[Pollard]

My F150 has no wires. It has eight coils, one for each plug. Most are like that now. Voltage is lost in spark plug wires because while it’s in the milliamps, it’s high voltage to be able to jump that gap. 20,000 volts or so. With coil over plug, there’s no voltage loss.