Mazda b3000 Engine Idle Rough

My Truck Has A Rough Idle On Start Up What Is Wrong?

2001 Mazda B3000 Rough Idle, Backfires, Had Flashing Check Engine Light. Changed Plugs And Wires, Still Idles Rough , Backfires, Engine...

Truck Starts And Runs. Does Not Idle Smooth, Almost Like It's Going To Shut Off While Parked Or Stopped. Also, While Driving It Misses...

Mozda 2000 B3000. If I Drive The Truck For A While And Then Park It For About 20 Minutes And Then Try To Crank It Up Again, It Starts To...