All Other Makes All Other Models Engine Idle Rough

I Sprayed Carb Cleaner Into The Iac Bleed Hole And Around The Butterfly, Then Replaced Plugs And Wires, Coolant Temperature Sensor. Runs...

Wife's Focus Just Started To Idle Rough. Installed New Plugs And Air Filter, No Help. The Car Runs Out Perfect, Just Idles Rough And Gas...

I Have A 99 Grand Am Se And Its Been In The Shop So Many Times I Cant Count. It Was Misfiring And They Replaced A Fuel Injector But Its...

I Have A Vortec 4.3 That Knocks And Idles Roughly When I Start It, Especially On Cold Mornings Or After It Sits For A While. The Knock...

S10 Has A Rough Idle And Sounds Like Intermitend Misfires. Changed Plugs+ Wires, Checked Exhaust Flow, And Changed The Fuel Filter. Owner...

Recently Had The Harmonic Balancer Replaced, Which Also Broke The Lower Case Of The Timing Belt Cover. After The Repair Was Complete, My...

I Have A 96 Miata And It Has 80,000 Miles On It. Until This Point It Has Never Given Me A Problem. I Stored It For A Few Weeks This Winter...

Hi, I Just Bought A 1995 Prelude Se H23a1 Engine With 100k Miles. The Guy I Bought It From Said He Drove It Down A Flooded Street And The...

Since Halloween, I Have Not Driven My Vehicle. It Began To Idle Irregularly And Smoke Heavily. I Have Since Replaced The Spark Plugs...

Electrical Problem 1991 Questions For All Other Cars 4 Cyl Front Wheel Drive Manual Hi, My Car Experiences A Rouh Or Uneven Idle, But...