ENGINE RUNS ROUGH

I Took My Car To Dealer They Told Me I Had Bad Gas My Truck Engine Light Came On And Truck Started To Sputter And Bad Smell From Exhaust....

When I Push The Throttle To The Floor The Engine Begins To Stall And Accelerate Very Rapidly When It Reaches Higher Rpm The Engine Smooths...

I Stopped By Autozone And They Said Its Showing Codes P0306 And P0316. I Dont Have A Ton Of Money To Spend On Diagnostics So Im Wondering...

Engine Mechanical Problem 2002 Ford Taurus 6 Cyl Front Wheel Drive Automatic Recently Overheated; Luckily Water Did Not Mix With Oil...

Very Loud And Annoying, Particularly When Idling. Clue. It Becomes Less Noisy When We Turn The A/c Off When We Are Idling. I Don't Know...

Just Bought A 86 Ford Bronco As A Project Truck. The Guy Sold It Cheap Because It Won't Pass Smog. He Has Replaced Just About All The Smog...

My Car Check Engine Light Came On Said O2 Sensor Upstream Malfunction But Before I Changed It The Car Would Run Fine Until It Heated Up Then...

When First Started It Runs Very Rough And Sounds Like It Is Going To Cut Out. When I Hit The Gas Pedal It Makes It Worse. Also It Smells...

When I Start My Vehicle And It Is Warm Outside, (currently In Nd It's Between Mid 50's And Mid 60's) The Idle Is So Rough And...

Motor Starting Cutting Out While Driving Down The Road, I Replaced Sending Unit, New Plug Wires, Replaced The Whole Distributor And Timed...