EMISSION

I Cleared Codes With Code Scanner Was Having Problem With Cat Converter Drove Miles To Bring Ready Every Thing Comes Ready Except Evap...

Where Is The Pcv Valve Located And What Does It Take To Change It Out?

Hi, How Are You. I Have Q. It Si About Pcv Valve.I Niticed That Pcv Valve In My Car Is Inserted In Some Kind Of Housing. Problem Is That...

Hi, I Have A 1995 Jeep Cherokee And I Can't Pass The Smog Test. I Had The O2 Sensor Changed And Still A No No. Any Ideas What It Could Be...

First Start In The Morning Or A Cool Engine I See White Smog Coming Out Of The Exhaust With No Pressure From Both Pipes. With The Cool...

Car Is Stock No Add-ons. I'm Gettina Po420, Po128, & A P1138 Error Code While Trying To Smog Check. How Do I Fix This? Best Place For...

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 Have A Hole In A Hose That I Believe Is The Pcv Valve Hose.(Not Positive) And My Car Doesn't Idle Right And Stalls Unless I Keep My Foot...

Tried To Replace The Pcv Valve And It Broke How Do I Get It Out?

The Egr Vacuum Modulator Keeps Getting Burnt Or Melted From The Egr Side. Extreme Heat Coming Out From The Egr Is Causing The Modulator To...