PONTIAC EMISSION

I Have A 1996 Grand Prix Se, 3.1 Liter With 150,000 On It. The Other Day It Failed Inspection With The Codes P0303 ( Misfire Cylnder #3 )...

Have 2002 Pontiac Grand Prix Se. 3.1 Motor And Have Code P0440 For Evap System. Code Is Inactive And Randomly Sets. Any Common Problems, Or...

I Took My Sunbird To Get A Smog Test, And As I Expected (due To Californias New Smog Laws), I Didnt Pass. So I Do A Full Tune Up (oil...

I Had My Car Smog But It Was Tested As A Gp Replace The Vacume Lines And They Say The Tanks Has A Air Leak On The New Tank Test What Can I...

I Have A 2000 Pontiac Sunfire 150,000 Miles And My Check Engine Light Came On, I Had The Mechanic Check It And He Said That It Was Fuel...

I Have A 2005 Pontiac Grand Prix With A 3.8 V6 I Can, T Seem To Locate Pcv Valve Location On Valve Covers Or Anywhere In Area, Thanks For...

First, I Would Like To Thank The Tech "cly" For Answering My First Question On Where To Find The Maf And Map. I Tried To Give Feedback But...

Where Is The Pcv Valve On A 2003 Sunfire

I Am Looking To Locate The Bank 1 Sensor 1 To Ensure That I Install The Right Sensor. There's Two So Which One Needs To Be Replaced ...

When We Buy The Car 3 Yrs Ago The Milleage Is 73,000 So Now The Milleage Is 85000. When We Send It To The Smog Testing The Automotive...