PONTIAC FIREBIRD NOISE

When I Turn The Car On And It Idols For About 10 To 15 Minutes It Starts Making A Low Humming Noise That Comes From The Rear Of The Car. It...

I Hear A Bump When I Pull It In To Drive Or To Reverse, And From Reverse To Drive, It Sounds Like Its Coming From The Tire Or Suspension...

What Could Be Makin A Slow Tapping Noise In The Motor Left Rear Side And I Smell Anifreeze Just Every Now And Again