1997 Ford Aerostar Q&A
1997 Ford Aerostar Question: What would cause my engine to run very rough until it warms up?
After it warms up it runs ok. Check engine light is on. - Visitor
Stop by the parts store some will scan for free. if you can find out the code that is causing your light to be on, you will have a better idea what part to look at. There can be several things that make it run rough. Really need the code. - big01_dram