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:

    General information
    Have your vehicle serviced regularly to help maintain its roadworthiness and resale value. There is a large network of Ford authorized dealers who are there to help you with their professional servicing expertise. We believe that their specially trained techn ...

    Water Bypass Hose - 3.8L
    Removal and Installation 1. Drain the engine coolant. For additional information, refer to Cooling System Draining, Filling and Bleeding in this section. 2. Remove the bypass hose. 3. To install, reverse the removal procedure. 4. Fill and bleed the co ...

    Module - Passive Anti-Theft Transceiver
    Removal 1. CAUTION: Electronic modules are sensitive to electrical charges. If exposed to these charges, damage may result. Disconnect the battery ground cable (14301). 2. Remove the ignition switch lock cylinder (11582). 1. Insert the ignit ...