CHECK ENGINE LIGHT

My Service Engine Soon Light Comes On Intermittently. It Will Stay On For Several Days, Then Go Off For A Couple Days. Sometimes Goes On...

Hi, I Have A Nissan Maxima 01 Which Has Done 138k Miles. Recently When I Was Driving In The Interstate, The Service Engine Soon Light...

1998 Olds. Bravada With Multiple Misfires & Ses Light Constantly Flashing. Took Into Shop & Had Complete Tune-up Fuel Filter, Distributer...

I Have A Cadillac Seville Sts 2000. Ses Light Started Blinking, Won't Change With Wot. I Know Its Either Plugs And Wires Or Coil Pack....

I Just Tunedup With Plug, Wires, Cap & Rotor I Have A Miss And Ses Light Is On And Flashes At 30 To 35 Mph What Can Do Please Help!

I Have The Vehicle Listed Above That If I Go Over Thirty Mph, It Shakes And The Engine Symbol Comes On And It Is Pointed Down. I Have To...

This Is A Rewording Of My Last Question. My 1.4 S.O.H.C. Single Point Injection, Corsa Revs At 1300 On Tickover, When Warm. After The Car...

I Just Switched Ecu From The Junkyard And Dealer Is Unable To Program Because Computer Still Won't Communicate With Scanning Tool....

Engine Mechanical Problem 1999 Vauxhall Fronterra 4 Cyl Four Wheel Drive Manual My 2.2 Ltr Diesel Frontera Everytime You Dirve A Short...

Light Came On In My Truck. I Know It Has To Do With The Emmissions When A Friend Of Mine Read The Code It Came Up 491 ( Secondary Air...