ENGINE IDLE ROUGH

Black Smoke Comes From The Exhaust.

My Car Vibrates At A Complete Stop But Doesn't Stall. All Of The Fluids Are Up To Date And Fine. But It Only Does This Every Now And Then....

2001 Ford Explorer Sport A Week Ago, I Put Fuel Engine Cleaner In The Gas Tank. We Drove About 60 Miles, And It Started Dieing. We Had...

Then Once Started 2-3 Minutes And It Runs Smooth And Quiet. This Only Happens The First Start Of The Day. Today The Check Engine Light Has...

2003 Mercedes Benz C320 Stalls In Traffic

I Was A Mechanic For Over Forty Years, Now Retired And Seventy Five I Do Not Know Much About These Newer Cars. This Car Has A Rough Idle...

When I Start The Car Runs Rough When I'm Driving The Vibration Goes Through The Car When I Put My Foot Down And Slowly Picks Up. I...

It Looks Like It Has Oil Possibly Coming Out Of It? I Don't Think I've Noticed This Before. I Do Have A Rough Idle Sometimes When Stopped At...

Idles Rough Like A Stumble Then Stalls. Had A Open Circuit Code On #3 Cylinder. I Checked The Olhmes On The Injectors #3 Was Bad. I Replaced...

First What I Have Done, New Plugs, Plug Wires, Rotor, And Cap, Air Filter, I Did Set Gap On The Plugs. Inspec For Any Vac Leak. Can't...