Acura RL EGR Valve

Egr Valve Has A White Powder On It. Is This An Indication Of A Problem?. No Problems With Auto Except Bad Gas Mileage. Only 7000 Miles...

The Trouble Light Keeps Coming On With A Po 401 Code (insufficient Fuel Flow & Exhaust Valve Recirculator). Every Time I Clear The Trouble...

My Check Engein Light Is On And Its Saying Its The Egr Valve. I Changed The Valve And Lm Still Having The Same Problems. Rough Idle And...

I Own A 1996 Acura Rl And Have Recently Replaced The Egr Valve Because The Codes That Came Back All Pointed To It. After Driving The Car...

Hello There, Check Engine Light Led On My 96 Acura 3.5rl And Diagnose Code P401. I Replaced The Egr Valve And Clean Orifice Under The...