TOYOTA EMISSION

I Failed The Smog Test. The Nox Reads High At 15 Mph But Passes At 25 Mph. No Check Engine Light. I Replaced The Spark Plugs And Air...

Hi I Have A 2006 Toyota Corolla Ce It Has A Bad Vapour Canister The Dealer Wants 1200 For Parts And Labour. I Cant Afford That So I Found A...

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...

Hi: Where The Vacuum Switching Valve At The Emission System Is Located, Yesterday I Found At Diagnostic A Different Codes Po300, P0301...

Just Bought It Used And Had A 90,000 Mile Service Done That Previous Owner Did Not Do. Codes Po441 Po442 Po446 Codes Came Up My Son Turned...

Last Night I Filled Up My Tank And Now This Morning My Car Is Sputtering And Shaking When I Come From A Stop. As I Got Onto The Freeway The...

93 Toyota Previa Had The Egr System Cleaned Now The Car Wants To Cut Off When You Get Up To 30 Mph

1982 Toyota Pickup Mileage: 135,000 My 2 Wheel Drive, 3 Speed Manual, Recently Didn't Pass Smog Here In California For An Exhaust Leak And...

My Corolla Flashed The Check Engine Light Today. I Was Near A Parts Store And They Were Kind Enough To Hook Up Their Code Reader. The Parts...

Can My Truck Pass The Smog If Just Today I Reset The Computer To Turn Off The Check Engine Light