dealership is closed until monday....my car vibrates when i hit the brake so very much likely it's an alignment issue. wonder if it will be covered under full bumper to bumper warranty (i still have 2 more months on it).

thx

 

sounds more like your rotors need to be turned

 

^^^+1 definitely sounds like a brake problem such as warped rotors.

 

Sound like you have warped or a flat spot in your rotors. Alignments are more for when you feel your car pulling to the left or right. Not sure if your bumper to bumper will cover, but take it in and have them tell you whats wrong.

 

Alignments are wear and tear not covered after 12,000 miles or 1 year. As the rubber bushings and isolators wear and are not covered either. Bending doesn't count only breakage of components [failure].

Anyway rotors, tires, and wheels [things that rotate] are the only components that get out of balance and set up vibrations.