Ford Mustang (1999-2004) Service Manual: Checks and Services
Certain basic maintenance checks and inspections should be carried out at specified intervals. Any recognized adverse condition should be corrected as soon as possible.
Maximum Oil Change Interval (Normal Schedule)
- 8,000 km (5,000 miles) or 6 months, whichever occurs first.
Maximum Oil Change Interval (Special Operating Conditions)
- 4,800 km (3,000 miles) or 3 months.
Monthly Checks
Check each of the following items every month:
- All interior and exterior lights.
- Tires for wear and correct air pressure.
- Engine oil fluid level.
- Windshield washer solvent fluid level.
- Check and drain fuel/water separator.
Six Month Checks
Check each of the following items at least every six months:
- Lap/shoulder belts and seat latches for wear and function.
- Spare tire air pressure.
- Power steering fluid level.
- Parking brake for correct operation.
- Safety warning lamps (brake, ABS, air bag, safety belt) for correct operation.
- Coolant system fluid level and correct strength.
- Battery connections. Clean if necessary.
- Clutch fluid level, if equipped.
- Windshield washer spray, wiper operation, clean all wiper blades.
- Lubricate all hinges, latches and outside locks. Inspect for correct operation.
- Lubricate door rubber weatherstrips. Inspect for excessive wear.
- Clean body and door drain holes. Inspect for clogs and obstructions.
Special Checks (Mustang Only)
Carry out the following check every 8,000 km (5,000 miles):
- Adjust clutch by lifting pedal (manual transmission Mustang only, as described in owner guide).
Special Operating Condition Requirements
When towing a trailer or using a camper or car-top carrier:
Change engine oil and install a new oil filter every 4,800 km (3,000
miles) or 3 months.
Change transfer case fluid every 96,000 km (60 ...
Normal Schedule
The following checks or procedures should be carried out for all cars,
minivans, light trucks, sport
utilities, vans, 4x4s, natural gas and propane vehicles.
8,000 Km (5,000 Miles)
Change engine oi ...
Other materials:
Exhaust Gas Recirculation (EGR) Valve
Removal and Installation
NOTE: The 4.6L, 2V is shown. The 3.8L is similar.
1. Disconnect the vacuum hose.
2. Disconnect the EGR tube from the EGR valve.
3. Remove the two bolts, the EGR valve and the gasket.
4. NOTE: Install a new gasket.
To install, ...
Belt Minder Deactivating/Activating
Preparation
1. Before deactivating/activating the belt minder, set the parking
brake.
2. Place the gearshift in P (Park) (automatic transmission) or the
neutral position (manual
transmission).
3. Place the ignition switch in the OFF position.
...
Mass Air Flow (MAF) Sensor - Mach I
Removal
CAUTION: The mass air flow (MAF) sensor hot wire sensing
element and housing are
calibrated as a unit and must be repaired as a complete assembly. Do not
damage the sensing
element (internal to housing) or possible failure to the mass air f ...