Mazda Protege Engine Misfire Idle

My Son Has A 2002 Mazda Protege 5 With About 120,000 Miles. Up Until This Weekend, It Ran Like A Top. All Of A Sudden, On Saturday Morning...

I Have A 2002 Mazda Protege 5 That Has 96000 Miles On It. I Bought This Car New And Have Never Had Any Problem With It Until Now. I Had The...

Engine Performance Problem 2001 Mazda Protege 4 Cyl Two Wheel Drive Automatic My Car Was Placed On An Analyzer And The Reading Came...

I Have A 2000 Mazda Protege 1.8l Dohc It Idles Roughly And Shakes The Car. It Idles Around 500-700 Rpm Roughly Then Will Drop To 200-300rpm...