Nissan Altima Engine Runs Rough

Engine Has Been Running Rough For The Last Few Months And I Seem To Be Getting Worse And Worse Gas Mileage. Any Ideas? Any Help Would Be...

The First Thing Was The Mil Came On, Car Ran Fine, Then The Next Day I Checked The Air Filter And A Friend Ran A Scanner On It For Engine...

Hello,i Have A 2012 Nissan Altima 3.5 Sr V6 Cvt Transmission And The Car Started To Run Rough,you Can Feel When Your Driving It Down Hill...

I Hit What Was Left Of A Deer Body On The Road And Later Jacked Up My Car And Spray Cleaner On The Undercarriage And Scrubbed It With A Push...

When I Start The Car I Run Fin When I Push Down On The Gas Petal And Give More Gas It Start's Running Bad. Like It's Missing Or Has Bad...

Hard To Put Into Gear, Also Not Getting Up To Speed And Smell Fumes Oil Leaking And Water Disappearing

2002 Nissan Altima 2.5, Automatic, 82000 Miles. When I Go To Start It It Won't Turn Over Right Away, Sometimes It...

Car: 2000 Nissan Altima Gxe - 4 Cylinder Automatic I Had A Tune-up And My Oil Gasket Replaced Recently Because It Was Leaking Oil, Not...

It Does Not Even Miss At Idle Just The Roughness. There Is No Check Engine Lights On And I Have Put A Scan Tool On Car And It Has No Codes...