The first week i bought my Max, it was smooth and quiet. Now, after only a week, its loud, it has a buzzing sound ,well its more like choo-choo-choo-choo..., in the engine and the when I press on the brake it creaks and feels real stiff. What do you all think happened? Do you all think it is covered under the warranty? I bought it used at a Nissan Dealer.

 

return it to have it fixed... if not.. you'll have to pay..

Sounds like a lemon already...sorry