FORD EXPLORER EMISSION

I Have A 2002 Ford Explorer That Has Failed Emissions. The Codes That Come Up Are P0141, P0442, And P1401. Seems To Be Running Okay...

This Question Is Not Necessarily In Regard To My Own Personal Vehicle. I Really Want To Understand The Logic Behind The Following Scenario...

I Have A Code Coming Up Po171 And Po174 We Replaced The Mass Air Flow Sensor And The Check Engine Light Came Back On. What Else To You...

I Have A 1996 Ford Explorer, 2wd, 5.0l Engine With An Automatic Transmission. It Has 192,000 Miles. The Check Engine Light Is On And The...

I Have A Whining Nosie Coming From Engine When In Park I Think It Might The Air Intake But Not Sure Only Hear It Sometimes. I Had My Car...

I Recently Pulled Codes From My 94 Explorer Limited And Didn't Know How I Should Then Go About Fixing The Problems. Since When You Look Up...

The Problems Started Recently, And The Explorer Seemed Like It Was Bogging Down A Bit. It Was Acting Like A Bad Egr Valve. At The Time...

Don't Know What's Wrong With My Truck. It Was Giving Lean Codes And Would Not Idle. I Replaced The Intake Gaskets, Pvc Valve, Cleaned The...

Car Seems To Surge Randomly When Its In Drive Then Idles Poorly At A Stop In Park Or Drive But Returns To Normal For Short Time. Have Dtc...

Car Seems To Surge Randomly When Its In Drive Then Idles Poorly At A Stop In Park Or Drive But Returns To Normal For Short Time. Have Dtc...