CHEVROLET SUBURBAN EMISSION

Hi I Have A 1999 Chevrolet Suburban That Has A Hose Disconnected Between The Power Steering And The Evap Canister Theres 3 Hoses Below Them...

Please Help Me Idenify This Prob The Truck Starts But Only Runs For 3 Seconds Then Dies Now The History My Friend Replaced The Batt And The...

Where Is The Pcv Valve Located - Exactly, Please

Hey I Have A Egr Problem When I Rev The Engine A Little It Pulls The Egr Valve Open To Much And The Engine Will Almost Stall But If I...

1989 Chevy Suburban, 3/4 Ton 2 Wheel Drive, 7.4 Engine W/throttle Body Fuel Injection, Gas. I Have Rebuilt The Block And Heads. The...

Had To Replace My Smog Pump. Replacement Part Makes A Loud Humming Sound Every Time I Start The Car, Lasting For 1-2 Minutes. My Mechanic...

Can You Replace The Evaporative Canister On A 1994 Chevy K1500 Suburban With 4wd

92 Chev Suburban 122000 Miles Failed Nox Portion Of Ca Smog Replaced Egr Valve Got Worse Results On Retest Could O2 Senser Be The Culpret