I was trying to park my car on my drive way but after i pull up my e-brake my car still rolls back, I have no problem when i park my car on a flat surface but when i park my car on my drive way which is kind like steep hill road, no matter how hard i pull up my e-brake my car still rolls back. I checked my rear brake pads and i still have plenty left, could anyone tell me what is going on, I did my e-brake adjustment like a month ago, could it be too tight and cable loss its stength? Can i take it to the dealer and have it fixed under warranty?

 

It can prob be fixed under warranty, but its pretty simple that you can fix it yrself. just take off the center console and you'll see some wires and it is pretty self explained on how to tighten yr brake cable by just looking at it.