RUNS ROUGH Questions

Engine Has Been Running Rough For The Last Few Months And I Seem To Be Getting Worse And Worse Gas Mileage. Any Ideas? Any Help Would Be...

My Vehicle Runs Really Rough. I Originally Thought It Was The O2 Sensors, So I Took It To A Shop And Spent $1,500.00 For Sensors, Spark...

A Week Ago, After My Brakes Were Adjusted The Mechanic Also Adjusted My Brake Pedal. 4 Days Later I Noticed A Subtle Rattle Coming From...

I Was Driving My Car Back From Work When It Ran Rough A Few Times. When I Got Back Home I Put It On The Cofe Reader I Have And The Codes...

When I First Crank Up, The Idle Is Fine And Then When I Put It In Gear, It Is Like It's Flooding Or Not Getting The Right Air Fuel...

I Have This Car. It Runs Smooth And Fine Everything Is Very Good Heat Rbm, But I Kind Feel The Engine Sound Load And It Seems People Lock...

Since August 2025 I Have Used My Car Very Little. I Occasionally Started It Up, With The First Time Being Over A Month After Parking It. It...

So, The Upper Intake Gasket Along With Two Fuel Injectors Were Replaced On My 5.7l Vortec. I Did Not Do The Repairs So I Can Only Go Off Of...

Started Running Rough And When Pressing On The Gas Pedal A Lot Of Rattling Noise, But The Idle On Tach Is Steady At 1,000 In Idle.

After Driving My Mail Car For Roughly 3-4 Hours Every Day Eventually When I Try To Accelerate My Car Starts Running Rough And Won’t Go...