If your wipers aren't parking correctly:
* Check the wiper motor: A faulty wiper motor might be the cause. It might be malfunctioning and not returning to the park position correctly.
* Inspect the linkage: The linkage connecting the motor to the wiper arms could be broken, bent, or dislodged. Look for any visible damage or looseness.
* Check the park switch: Some vehicles have a park switch within the wiper motor assembly. If this is faulty, the wipers won't park correctly. This is less common and requires more mechanical expertise to check.
If you're having trouble with your wipers parking correctly, it's best to consult a repair manual specific to your 2001 Chevy Venture or take it to a qualified mechanic. Attempting to force the arms into a position might cause further damage.