Ford Mustang Engine Idle Low

I Have A 2007 Mustang Gt That Had A Problem With Surging Followed By A Low Idle. After I Replaced The Battery It Refuses To Idle At All....

1986 Ford Mustang V8 Two Wheel Drive Manual When I Start The Car It Idles Fine, After I Drive For About 10 To 15 Min The Idle Will Go...

Car Is All Original And Has All The Emission Intact.the Vacuum Hoses Are Good And Can Not Find Leak. The Vacuum Is Good And Car Will Idle...

Ive Been Have Problems With A Drop In Power "volts" While Driving When I Accelerate I Drop From About 14 V Down Sometimes To 10v Lights Dim...

Drove The Car Six Days Ago With No Problems. This Morning, It Was Slow To Start And When It Did, It Would Not Maintain Idle. The Engine...