One problem related to engine belts and pulleys has been reported for the 1999 Ford Aerostar. The most recently reported issues are listed below.
The air conditioning/heat unit seem to turn on and off without having to touch anything. The wipers turn on, do a few swipes and then turn back off again. The rear seat belts are stuck in the down position and the center lap belt does not hold in place (I have 2 kids and it has made it impossible for me to transport them safely) some of the door locks no longer work without placing the key into open them. The rear hatch back window had a pin fall out. The transmission linkage chain went out at 38,000 miles. Rear caliper froze at 45,000 miles.
| Engine Oil Leaking problems | |
| Engine Belts And Pulleys problems |