Ford Mustang Gas Cap

I Already Replaced The Gas Cap With A New One, But The Warning Light Still On. A Friend Said Something About A Vent On The Gas Tank "...

My Engine Light Came On And I Tried Tighting The Gas Cap And That Didn't Work. What Else Could It Be That's Not Going To Cost Alot Of Money...

My Husband And I Got A Beautiful 67 Mustang Fastback Last Summer. Pressure Builds Up In The Fuel Tank After We Drive It So We Are Always...