Ford Explorer Engine Vacuum Leak

I Seem To Have An Occasional Vacuum Leak As When Driving In The Summer With Ac On And I Climb A Hill, The Flow Rate From My Center Dash...

My 05 Ford Explorer's Heater (or Ac) Will Only Blow Throw The Dash And Defrost. It Will Not Change With The Control Knob To Floor, Mix...

Was Sitting In Parking Lot At Idle For Approx 10 Min With A/c Running Went To Leave Started Acting Like Low On Gas. Would Not Idle And Ran...

Hello, I Have The Vehicle Listed Above (xls) 4.0 V6 Ohv. I Found A Vacuum Leak By Running A Smoke Test But I Have No Idea What This Part Is...

I Change My Plugs And After That The Car Is Shaking And There A Ticky Sound Coming From A Spark Plug, It Sounds Like A Vacuum Leak Though...

Hello, I Cannot Find A Vacuum Leak In My Ford Explorer. It Sounds Like It Is Coming From The Back Of The Engine. Could It Be A Vacuum Leak...

I Keep Getting Misfire Codes In Different Cyl. When I Get One I Pull The Plug And The Plug Looks Find. Noed Oil Or Nothing On It. When This...

Engine Performance Problem 1998 Ford Explorer 4 Cyl Automatic 115000 Miles In The Winter My Car Will Start Up But The Engine Dies, All...

Specs: 1998, 4.0, Sohc I Notice This Noise Slightly All The Time. There Is A Slight Hiss, But I'm Unable To Determine The Source. It...

When I Start The Engine It Sounds Like An Air Vacim Leak On Top And The Rpm's Go Up And Down And Sometimes The Engine Stalls.