Ford Mustang (1999-2004) Service Manual: Vehicle Identification Number (VIN) Locator

The vehicle identification number (VIN) is a seventeen-digit alphanumeric code. The VIN is stamped on a metal tab riveted to the instrument panel, top upper left of the dash. The VIN number is also found on the vehicle certification (VC) label.

| Item | Description |
| 1 | World manufacturer identifier (WMI) |
| 2 | Restraint type code |
| 3 | Line, series, body type (passenger car) |
| 4 | Engine code |
| 5 | Computer generated VIN check digit |
| 6 | Model year code |
| 7 | Assembly plant code |
| 8 | Production sequence number |
World Manufacturer Identifier (WMI)

The first three vehicle identification number (VIN) positions are the world manufacturer identifier (WMI).
- 1FA - Ford, USA, passenger car
Restraint Type Code

The fourth VIN position is the vehicle restraint system type code.
- F - Active safety belts - all positions, driver and front passenger air bags
Line, Series and Body Type Code

Positions 5 through 7 indicate vehicle line, series and body type.
- P40 - Two-door coupe
- P42 - Two-door coupe, GT (Mach One available in GT Coupe only)
- P44 - Two-door convertible
- P45 - Two-door convertible, GT
- P48 - Two-door coupe, Cobra
- P49 - Two-door convertible, Cobra
Engine Code

The eighth VIN position is the engine displacement and number of cylinders code.
- 4 - 3.8L, OHV, EFI, six cylinder
- R - 4.6L, DOHC, EFI, eight cylinder (Mach One)
- X - 4.6L, SOHC, EFI, eight cylinder
- Y- 4.6L, DOHC, S/C, EFI, eight cylinder (Cobra)
Computer Generated Check Digit

The ninth VIN position is a government assigned, computer-generated check digit code (0-9).
Model Year Code

The tenth VIN position is the model year code.
- 3 - 2003
Assembly Plant Code

The eleventh VIN position is the assembly plant code.
- F - Dearborn, Michigan (USA)
Production Sequence Number

The last six VIN positions are the production sequence number. This number is also used as the vehicle serial and warranty number.
- 100001-599999
Vehicle Certification (VC) Label
Vehicle Certification (VC) Label Locator
The upper portion of the vehicle certification (VC) label contains the
manufacturer name, the month
and year of manufacture, the certification statement and the VIN. It also
includes gross vehicle ...
Other materials:
Reporting safety defects (U.S. only)
If you believe that your vehicle has
a defect which could cause a crash
or could cause injury or death, you
should immediately inform the
National Highway Traffic Safety
Administration (NHTSA) in addition to notifying Ford Motor Company.
If NHTSA receives si ...
Valve Cover RH
Material
Item
Specification
Silicone Gasket and Sealant
F7AZ-19554-EA or equivalent
WSE-M4G323-A4
Removal and Installation
1. Remove the air cleaner outlet tube. For additional information, refer to
Section.
2. Disconnect the fuel line. F ...
Getting assistance outside the U.S. And Canada
Before exporting your vehicle to a foreign country, contact the
appropriate foreign embassy or consulate. These officials can inform you
of local vehicle registration regulations and where to find unleaded fuel.
If you cannot find unleaded fuel or can only ge ...

