Same timing chain tensioner problem as the contributor from Carroltton TX. There's a big bang at the end of the cranking cycle when hot and when accelerating slightly like a slight grade. The engine keeps breaking down, seems like it missing, obvious on gas mileage bar - jumping. Appears to be same problem chain loose and jumping to throw off the cams and crank sensors. The dealers have never heard of it so I would like to get dealer contact info from TX above to follow up with them.

Timing chain clicks loudly when gas pedal is pushed or released. Took vehicle to dealer in July. They fixed the problem. The problem recurred in September and I took it in for service. This time they denied they fixed it in the first place, they told me that the sound was normal I don't buy it.