TOYOTA EMISSION

I Want To Know What Does A Egr Valve Do And What Can Happen If Not Repaired!

How Do You Tell If A Egr Valve Is Clogged Up? And How Do You Clean It Out If It Is Clogged Up?

What Causes An Evaporator Leak?

Do You Need Egr Valves?

I Have Two New Dorman Egr Vsv Units For My 97 Camry 2.2 Automatic - Both Will Not Allow Air To Pass In Any Way From Any Port [there Are Two...

My 95 Camry Runs Great But I Just Failed An Emission Test In Ohio For Nitrogen/oxygen Compounds (nox). The Oxygen Sensor Has Needed...

My 1986 Toyota Pick Up Failed Smog In Sacramento, Ca. Specifically It Failed The Hc Test Max Allowed At 15 Mpg Is 146 And My Truck Came In...

How Check Egr Temp Sensor Is Good Or Bad

Hello, This Is My First Post In The Forum. I Have A 1997 Camry Xle (v6) With 140,000 Miles On It That Failed Its Smog Test Twice. Here...

1985 Toyota Pick-up 22r Carb Does The Egr Value Need A Gasket