Your rear brakes (drum) are probably so worn out that the shoes are trying to rotate with the drum and lock up. There is an adjuster inside the drum & you might can tighten the shoes, but if they are that worn out, then replace the brake shoes.
I've got a better question, why is this question in the Chevy venture forum ?
the door is not latched all the way
Yes
please show me a diagram of a water pump on the engine of a Chevy venture 2003
The drain plug on the 2003 Chevy Venture is located on the bottom edge of the radiator. It is on the side facing the engine.
yes
Power assisted disc brakes.
32 to 35 psi.
it cost 320.00 at the garage that's what i paid for it on my 2003
Yes, those GM 3400 motors are the same. The transmissions are different -- 4L60e versus a 4L65e
Check fueleconomy.gov. In my 2004 Venture we get 19 city 25 highway.
it does not have one.