MAZDA ENGINE IDLE ROUGH

Hi All, For The Past 2 Years, I Have Had A Rough Idle And Engine Misfire. The Cars Always Has A Rough Idle When Idling, It Gets Worse...

I Can Feel It Shake And Vibrate While I Drive. I Changed Spark Plugs And Maf Did Not Really Help But The Code On The Obd Changed To Suggest...

My Truck Is Overheating And Idling Rough With A Strong Smell Of Gas. I'm At A Loss Of What It Could Be, The Reservoir Is Full Of...