Hyundai Elantra Brake Light Dim

Hello, The Brake Light On My Driver's Side Is Reversed. When I Step On The Brake Pedal The Bulb Shines Dim And When I Turn On My Lights...

While Running My Head Lights My Break Lights Stay Bright They Do Not Dim Down? Also When The Head Lights Are Not On The Brake Lights Work...

1999 Hyundai Elantra Hi The Side Lights Dim When A Use The Foot Brake And When Full Beam Is On The Breaklights Are Very Dim Can...