ENGINE RUNS ROUGH

I Have A 97 Geo Prizm Which Most People Know Has The Toyota Corolla Motor And Tranny. Anyways, My Transmission Was Going Out, So I Parked...

I've Replaced The Spark Plugs, Wires, Air Filter And Vacuum Lines. When The Engine Is Cold It Runes Great When I Come To A Stop Sign Or...

Hi I Have A 2000 Chev Venture Van That Is Running Rough, I Smokes A Bit And The Cediletic Converter Glows Red, I Noticed Once You Get It...

1999 Chevy Camaro, Mileage: 75,000. I Just Got My Car Back From A Person Who Intended On Buying It But Didn't. Now There Are Many Problems...

2000 Ford Mustang Mileage 71,000. The Service Engine Light On. The Car Runs Rough Between 35-40 Miles Per Hour. “Lopes.” Code Reader...

1976 Triumph Runs Rough When Hot. Starts Fine And Drives Ok When Cold.

Engine Performance Problem 1985 Jeep Cj7 6 Cyl Four Wheel Drive Manual Runs Rough In 3rd & 4th Gear, While Going 55mph, I Take Out...

My 1986 720 Series Truck Runs Rough At Idle And Surges/stumbles At Mid-range Rpms. The Engine Vacuum Is Good With No Vacuum Leaks. The...

Car Starts Fine And Idles Fine When Reaches Operating Temp Begins To Run Rough And Seems To Misfire And Buck. Allow To Cool And Hour Or So...

My Chevy Blazer Is Running Rough Like Its Having A Hard Time Getting In Gear Once Speeds Are At 25 30 Mph It Runs Good Agine Until You...