My car idles perfectly in neutral and park but once in drive with brake applied the rpms drop. I noticed while I'm braking if I push in the brake switch the rpms pop back up. What should I look for??? I assuming its electrical. Is this normal?

 

You have a relatively brand new car with a warranty, use the warranty.

 

Bc my car was in an accident i was rear ended and they wont cover it and also it's over the bumper to bumper warranty mileage. Oh and btw dealerships suck!