it might have something to do with the transmition my mother-in-law drives with her over drive on 24/7 thinking it saves on gas but over drive shouldn't be used unless your going over 55 mph. my answer to you is to try having your transmition serviced
Something is wrong with your 2000 Chevy Venture. Better information get's better answers.
put your key in the ignition and turn it and hold it till it stops cranking. k.
Either because of tire pressure, bent frame, or needs an alignment.
The Starter, Is Bad.
check your fuel pressure.
Start with checking the bulbs andthe fuse.
Try adding more gas
Check the throttle position sensor or the idle control motor
Maybe. Maybe not. Suppose you start by telling us what you mean by "the bounce of a ball".
bounce
Most likely bad valve guides and seals. Pretty normal for a high mileage Chevy.
bounce, batter, bring, baste, barter, bruise, bask bounce