I have absolutely no idea how Kangke will handle a transferred warranty, but it's well worth the call to find out. This early into the new game and I would like to think they will extend the warranty to your ownership and take care of a possible ignition issue. Then again, they could say there are no warranties on electrical items like so many other types of companies do.

I'd make the call on Monday to get their response. It does sound like an ignition problem of some sort. If they don't want to deal with it, then a CH replacement is definately in order. Unfortunately, that option would end up costing you $$. I'm betting that Kangke won't want the bad press this early. Or later, for that matter.

Good luck.