Fuel injection problem, 2002 Grand Carvan ES 3.8 56,000 miles chugging as you drive. Used the Bottle stuff maybe every 15,000 miles.
Two different kinds of Auyo tech treatments ?? $$ I should know before I go in.
Thanks, John
Optional Information:
2002 Dodge Grand Caravan 3.8
Already Tried:
Better gas, no better results.