It's a shame it's probably too late to file a lemon law claim. You could forget about the engine and make them buy the whole RV back (though I'm not sure how or if the lemon law applies to RV's).
Ray H made a point a few pages back that is not entirely correct. He said that the burden of proof is always on the plaintiff. In certain types of cases, the burden of proof is shifted from the plaintiff to the defendant, such as cases of negligence per se. Unfortunately, that doesn't apply to your case!
Ray H made a point a few pages back that is not entirely correct. He said that the burden of proof is always on the plaintiff. In certain types of cases, the burden of proof is shifted from the plaintiff to the defendant, such as cases of negligence per se. Unfortunately, that doesn't apply to your case!