99 Mitsubishi diamante the car will run fine for a while (a couple of hours sometimes a day or two) then while driving it starts missing And rpms drop and acts like its gona die sometimes it does.
Sounds Like it Needs a Tune Up .
sounds like a bad IACV (idle air control valve) or PTU or bad coils,, any check engine lights on the dash ?
Search Mitsubishi Diamante Questions
Mitsubishi Diamante Experts
Related Models For Sale
Used Cars For Sale