Ford Mustang (2005-2014) Owners Manual: Engine specifications

For Shelby GT500 octane requirements, see the Shelby GT500 Supplement.
Drivebelt routing
1. The short drivebelt is on the first pulley groove closest to engine.
2. The long drivebelt is on the second pulley groove farthest from engine.
3.7L V6 engine
5.0L V8 engine
...
Other materials:
Engine block heater
WARNING: Failure to follow engine block heater instructions
could result in property damage or physical injury.
WARNING: Do not use your heater with ungrounded electrical
systems or two-pronged (cheater) adapters. There is a risk of
electrical shock.
Note: The ...
Inspection and Verification
1. Verify customer concern by running the engine.
2. Inspect the drive belt for chunking, fraying and wear.
3. Check the drive belt for correct routing.
Drive Belt Cracking/Chunking/Wear
V Ribbed Serpentine Drive Belt With Cracks Across Ribs
The accessory ...
Idle Air Control (IAC) Valve - Mach I
Removal and Installation
1. Remove the air intake scoop. For additional
information, refer to Section.
2. Disconnect the idle air control (IAC) valve electrical connector.
3. Remove the bolts, the IAC valve and the gasket.
4. NOTE: Install a new ga ...

