NISSAN EMISSION

I Hava A 2001 Nis­san Pathfinder With A 3.5 V6 En­gine With 70000 Miles. The Ser­vice En­gine Soon Light Come On. I Scan­ded The Sys­tem With A...

Re­cently Went To Go Do State Emis­sion Test And Failed Twice, Once Be­cause Of P0171 Code With High Nox To Which The Code Is Now Fixed...

Hello I Took My Car To An Emis­sion Test And It Fail Bea­cuse Of Two Codes Which The First One Is P1320: Man­u­fac­turer Con­trolled Ig­ni­tion...

Have Check En­gine Light On. Would Not Pass Smog. Got Code For A Can­is­ter Purge Con­trol Valve. Bought One And Change It Out. The Prob­lem Is...

Hi, I Re­cently Went In And Had A Di­ag­nos­tic Done As My "check En­gine" Light Was On And Was Told That I Needed To Re­place My Egr Valve (the...

En­gine Per­for­mance Prob­lem 1992 Nis­san Sen­tra 4 Cyl Front Wheel Drive Man­ual 218kkm Miles My 92 Sen­tra Clas­sic With A G16e En­gine(218...

My Car Just Stop. When I Start It It Makes Dark Smoke And Stops. I Have Changed The Egr Valves Is It The Same?

It Failed Due To "coolant Tem­per­a­ture Be­low Ther­mo­stat Rat­ing" What Do I Do Next?

Out Of The Blue, Started Hav­ing A Rough Idle. Had To In­crease The Idle To Around 1000 Rp­m's Just To Keep It Run­ning. Found Sev­eral Vac­uum...

Four Pa­ra­me­ters "not Com­pleted" On (more Than One)smog Test. First One @ 163,359 Mi. Most Re­cent @ 164,898. Dealer Says New Ecm Is Needed....