EMISSION

Have A 1999 Pontic Grand Am An Had A 3.1 Engine Put In It An Now The Pcv Valve In Making A Sucking Noise An When I Take It Off The Car Goes...

Hi, Can Any One Help Please? I Have The Car Listed Above Petrol, Mk1. It Has Just Failed Its Mot And I Only Have About A Week To Return...

2002 Honda Accord 6 Cyl 101000 Miles I Own A 2002 Honda Accord With 101,000 Miles. While I Was Driving Down The Highway The Other Day...

The Obd Ii I/m Shown Green Check Light Is On But With Red X Light On Egr. During The Last 2 Years, This Car Was Just For Local Driving Only...

My 1989 Olds 3.3l With 130k Miles Has Failed Emissions Badly. My Ses Light Comes On Sometimes With A Bad Maf Sensor Code. I Have Replaced...

Have A 94 Honda Civic With 140,000 Km, My Dealer Wants To Give It An Emission Service For $159.95. Is This Necessary? I Have Always...

I Have A V Reg Vauxhall Astra, 1.6l Petrol. It Has Failed Mot On Co Emissions And Mechanic Can't Solve Problem. He's Cleaned The Engine....

Hy I've Bought Me A Chevy S10 But I Can't Get It Trough Tc Because My Emission Is Bad But When It Turns In Idle It Doesn't Run Sweet And...

Computer Problem 1992 Other Toyota Models Two Wheel Drive Manual I Have A Toyota Hiace Model, Made In 1992, Now The Engine...

I Just Got My Vehicle Inspected And Failed The Emissions Test. A Score Of 220 Passes, Mine Had A 246. How Does One Fix This Issue Most...