Re: 2002 windstar misfires
The check engine light might be emissions related. Chances are you have a bad O2 sensor or the fuel cap is loose. Be sure to change all 6 plugs with the same brand/type. Also make sure they are gapped correctly. manufacturing computers are known to be wrong.
'00 Durango R/T 360ci 290hp (modded); 138,500m
'06 Pontiac G6 GT 3.5L 220hp; 44,000m
'12 Chrysler 200 Limited 3.6L 283hp; 13,000m
'99 Taurus 3.0L 2V Vulcan 145hp; 154,300m - Traded
Amsoil in all vehicles!