got 2001 Dodge Caravan 2,4l 4cyl 50000ml on the van . runs like new in the city at speed 30-40 . but if i go on highway , engine stop running after 10-15 minutes at speed 65-80 and wont start before itcools off . no check engine light no codes comes out ... please help .
when the engine won't start everything works , starter turn the engine but nothing is going on . coolier it gets , engine start but if i pout it on gear feels like it has no power , van does not run . i have to wait bofore engine gets cool , than it goes fine like nothing was happened . it happens on high speed only . slow , runs great . thank you .[/align]