ENGINE RUNS ROUGH

My Car Runs Rough Between 1300 And 1500 Rpm's. It Seems To Make A Clunking Noise Through That Rpm Range When Slowing Down. What Could The...

I Have An Old Infiniti J30 With About 194000 Miles On It. As Old As It Is, I Love The Car But The Old Girl Is Sick Right Now. With The Car...

When Car Is Cold ( I Live In Ny ) It Starts Right Up All The Time And Runs Smooth But Cannot Drive It For Ten Minutes, Even In Park If You...

My 2000 Olds Silhouette Has Been Running Rough. I Especially Notice It When Running Idle In Any Gear. When I Turn On The Air It Excentuates...

We Have A 2002 Ford Windstar Se. It Has Roughly 80,000 Miles On It And Is A 4 Cyl I Believe. We Changed The Spark Plugs A Few Days Ago And...

There Are Times When It Sounds And Acts Like It Is Going To Die. The Rpm's Drop Off And Then Come Back Up To Normal Operating Range....

Its Been Cold Here In Nc For Past Two Weeks It Hasnt Been Above 35. I Start Husbands Truck In Morning To Warm It Up For About 10-15 Minutes...

Hello, Great Site, Here Is My Problem, 99 Dodge Ram 318, Lots Of Mild But Idles Great, Had Shorted Upstream Sensor Code On Scanner, So...

Installed 351w Crate Engine. Engine Had Not Been Run For Ten Years. Have Installed New Pointless Distributor, New Fuel Pump, New Wiring...

1992 Chevy Cavalier Z 24 3.1 Mpfi I Am Still Having A Loping And Stalling Problem With My Car Changed The Fuel Pressure Regulator The Fuel...