Take it back.
As you stated it's under warranty.
Whether it's runs out is not an issue,
the faults are there,
YOU take the car out with them and re-create the faults for them.
SPECIFICALLY the brake pedal creating nonsense,
If you brought it in to me with that tale that's where I'd be concentrating my search.
Sounds short circuit on the brake wires to me.
But don't worry about the warranty,
They have to fix it even if it take to next September God forbid.
Posted on Sunday 28th of August 2016Don't understand this? Ask a question