CADILLAC ENGINE MISFIRE

Ok I Am A Technician On Electrical Motors And Know Some Things About Vehicles. I Have A Obd And Did A Test And Came Up Po307 Misfire On #7....

My '03 Cadillac Cts Has Been Misfiring For The Past Week. I Replaced The Right/left Bank Ignition Coil, Spark Plugs & Massive Air Flow...

119687 Miles, Why Does My Vehicle Reads Misfire

I Have An 04 Deville With Multiple Misfires. I Have Replaced The Plugs And Coil Packs, And It Got A Little Better But It Still Misfires...

Engine Performance Problem 2003 Cadillac Cts 6 Cyl Two Wheel Drive Automatic I Have 2003 Cadillac Cts 3.2l Had A Misfire Bank 1, 3, 5...

Things I Should Mention: 1st Time Caddy Owner Of A 96 Deville With 150k Miles. Have Owned It For About A Month. So Far, It Has Shown...

Engine Misfire At Idle On #1 Cylinder / Runs Good Down The Road/ Shor And Long Term Trin Values Plus Or Minus 2

Complete Tune Up Done. Plugs, Wires, Cap And Rotor. Timing Is On Also New Fuel Filter And Fuel Pressure Is Good. Engine Still Has A Slight...

One Morning I Started The Car & It Ran Rough & I Got A Service Engine Light. I Replaced The Plugs, Wires, Cap & Rotor. It Runs A Little...

When I Got The Car It Felt Like A Rough Idle When Parked Or Stopped Driving Home Monday The Check Engine Light Came On Checked For Codes...