NISSAN TROUBLE CODE

Replaced Plugs, Wires, Cap, Rotor, Injector, Comp Test, And Checked 4 Vac. Leaks Still Misses In 2k Rpm Range Only

Hello I've Got A 2001 Nissan Altima With How Do I Go About Finding The Problem And Rectifying It? I've Changed The Intake Gasket...

Engine Light Came On Took To Dealer Said It Was Rear Catalytic Converter And Now Engine Is Back On And They Said It Might Be The Front One...

I'm Getting A Code 1610 And Another 16 Something. They Are Both For Nats. Nats Malfunction. What Would Cause This? Do I Need To Replace...

I Havn't Really Tried Nothing Because It Is Dark Right Now I Doubt Its Gas Cap Its Still Factory Cap.

Does This Mean The O2 Sensor Is Not Working?

Fuel Temperature Sensor, Where Is This Sensor Located In My Car And What Do I Have To Do In Order For It To Pass Emission? I Spoke With A...

Engine Check Light.

Put Car On Problem Read Out Message Is Intake Air Temperature Sensor Circuit Malfunction. Replaced Air Temperature Sensor Just Before The...

Engine Check Light.