2000 Windstar Issues - Please Help!
Our Windstar has been causing me some frustration as of late.
- Major increase in gas consuption. 5-15mpg less than before on the highway, and even worse on the street.
- Hesitation when accelerating between certain speeds.
- Rough idle and very erratic idle at cold start up sometimes (even in mild weather) to the point that the engine dies.
I tried different gas from various stations, but only octane booster seems to eliminate the problem.
Could this be due to timing or something much worse?