Ford Crown Victoria Engine Runs Rough

My Car Is A Flex Fuel And Runs Smooth Only When Using E85 Gasoline. Older Models Had A Flex Fuel Sensor, I Understand This Does Not. If I...

Ok I Have A Problem That I Can't Figure Out. I Washed My Cars Motor, Nothing I Have Seen Has Ever Leaked Or Anything But Now The Car Is...

Check Engine Light Is Coming On Had Diagnostic Test Done At Auto Shop Shows That Number 8 Cyllinder Was Advised To Replace Fuel Injector....

Car Purchased 1-1/2 Years Ago With 18,000 Miles. 30,540 Now. Replaced All Parts Such As, Shocks, Ball Joints, Belts, Tires, Etc. Due To...

My 99 Crown Vic 4.6l Sohc V-8 Has Been Running Rough And I Noticed A Howling Noise That Can Be Heard Through The Air Cleaner. When I Unplug...

I Shut Off The Car When I Went To Start It It Started Funny. Now It Is Missing On A Few Cylinders.

When I Put Gas In It The Car Starts Running Rough And Stalls Or Has No Power And Goes About Ten Miles An Hour?

Hello! On Very Hot Days When I Am Running The Ac My Engine Will Run Rough, As If A Cylinder Is Not Firing. It Will Continue To Run, Not...

97 Ford Crown Victoria 4.6l 118,000 Miles. This Car Is An Old Police Car Out Of Florida. I Live In The Midwest And The Car Gives Me Grief...

On The Way Home After A Meeting The Car Suddenly Started To Run Rough While In Gear. It Runs Normally In Neutral And Park. I Changed The...