Nissan Xterra Engine Idle Rough

Insufficient Cat Code Has The Sevice Engine Light On. It Has A Rough Idle And Has Never Had A Tune Up. Recommendations Please That Are Low...

Engine Mechanical Problem 6 Cyl Two Wheel Drive Automatic 55500 Miles Hi, First Time Posting So I Hope That I Am Posting Correctly...

2001 Nissan Xterra My Car Was Running Fine Then All Of A Sudden It Started Stuttering And Surging At 2500 Rpm And The Codes Came Up As P0100...

Changed Spark Plugs And Did Oil Change. Code 300 Could This Be Injector? Man Told Me Bad Motor, However It Does Not Get Hot Or Smoke Or Use...

My Vehicle Warms Up Fine Then After About Five Minutes It Bogs Down Then Turns Off.

I Replaced My Motor With A Jy Motor Wich I Was Told It Has 72,000.i Replaced Timing Belt, Distributor, Cps, Plugs, Wires, And Put My Old...

Idles Rough,.once Goin Down Road,levels Out,.happens Often What Is Wrong?