1992 Ford Aerostar Q&A
1992 Ford Aerostar Question: Not being a mechanic, how do I know what to diagnose it at first sign of problem?
I am not sure what your concern is, does your van over heat? If so, then the cooling system needs to be checked. If the van cuts off when it warms up, that could be an ignition module or a bad pick-up in the distributor. Check for codes, that will really help you. - dandd