disallow wrote:new dealer. or call nissan.
Also, be sure to save all documentation of dealer visits for this problem, you may need it later.
I'm not directly familiar with the R52s, but have you done internet searches for these symptoms?
Is it possible that this might be a normal (though maybe annoying) trait of the R52s?
Regardless, I'd call the manager up on the block for his chuckled comment.
Was $49K the base price?