Toyota Emission

I Have A 1990 Toyota Tercel With A Trouble Code Of 71, So I Assumed It Was The Egr Valve, So I Replaced It. The Code Cleared But 24 Hours...

I've Checked The Temp Of The Coolant And It Isn't Getting To Hot. Thermostat Has Been Replaced And Checked With Boiling Water, Rad Has Been...

I Have A 1990 Toyota Standard Cab 2 Wheel Drive Short Bed Pick Up. It Has A 22r With A 4 Speed Manual Transmission.i'm Having A Surge...

I Need A New Alternator And Egr Valve For My 1989 Celica, I Was Wondering If This 1990 Celica I Can Buy For Cheap, Could Be Used For Those...

How Do I Replace The Egr Valve, What Does It Look Like?

Failed Smog Test Today Due To High Nox At 1409 (max Allowed Is 815) And Hc Of 153 (max Allowed Is 124) At 15mph But Passed Both At 25mph....

Failed Emission Test

I Just Bought This Car I Needed To Smog To Change Ownership In Calif It Passed Smog In 07/08 But It Just Failed. Looks Like The No(ppm) Read...

Engine Mechanical Problem 1990 Toyota Pickup 4 Cyl Four Wheel Drive Manual I Need A Whole New Exhaust System. I Need To Know If My...

Hi I Have A 89 Toyota Supra And It Will Not Pass Smog And It Also Jumps Pretty Bad For The First 30 Min I Drive It? I Want To Sell It But I...