Make: Mustang
1994-1998 Ford Mustang 3.8L
To remove the old belt rotate the tensioner pulley counter clockwise, slide the belt off and slowly release the tensioner pulley. Inspect all the pulleys and make sure they are not damaged and are free from any fluids or debris.
1999-2005 Mustang 4.6L
Scroll down for VIN codes V and Y. Mobile users can use these links to view the diagrams. VIN Code H and X or VIN code V and Y. There are 4 different diagrams for the Mustang 4.6L in the
2001-2004 Mustang 3.8L
Mobile users click here to view diagram. Removal and installation are fairly simple. To remove the old belt rotate the tensioner pulley counter clockwise releasing the tension on the belt and slide it off. Before you install the new serpentine
2001-03 Mustang 3.8L
Mobile users click here to view diagram. 2001-2003 Ford Mustang 3.8L Rotate the tensioner pulley counter clockwise to relieve tension and slip off the belt. Install: rout your belt according to the diagram leaving the tensioner pulley for last. Again,

