Pontiac Grand Prix Noises Bump

I Bought This Car About 2 Years Ago, The Only Thing I Have Had To Replace Is The Transmision And That Was Covered Under Warrenty.... But...

There Is A Mild Banging Noise Coming From The Right Side Of The Car When The Road Changes Grade Or You Hit A Bump.

I Was Wondering If You Could Help. The Air And Heat Will Not Come On. It Will Every Once In A While If I Hit A Bump Just Right, It Will Come...

When I Hit A Bump In The Road My Car Feels Like It Moves To The Side

I Was Pulling Into A Parking Lot That Had A Slight Incline. So When I Hit The Incline Going Probably 5 Mph, My Car Just Stalled. All The...

Heater / Ac I Have A Grand Prix And When The Heater Or A/c Is On It Blows Through Vents Floor And Windshield No Matter What Setting I...

And I Can Fill Every Little Bump In It.. Its Like The Steer Wheel Moves When U Hit A Bump...and When Starting It The Car Is Idol Too High...

When Ever I Hit Even The Slightest Bump In The Road, My Rear End Jumps, Either Right Or Left, And****** Car. What Can Cause That