Let alone calling it junk because of the cost.Maybe go buy a Ford Truck and see what plugs cost to change.Yeah complicated.Let alone when the plugs snap off in the head.Every car out there today is a complicated trap.Maybe open the hood and look to see what it takes to change stuff.I mean its not hard to see that the intake etc covers the motor.Oh yeah Im a retired tech and had to pay to have the clock spring replaced in the wifes Journey.Even if I was at the shop I probally could not have pulled codes for it.Was about 98% sure it was the problem but who wants to guess at a 200 buck plus part.Rocky