1999 FORD MUSTANG GT PROBLEMS

1999 FORD MUSTANG GT PROBLEMS

1999 FORD MUSTANG GT PROBLEMS

Issues by Year

Click on the chart bars to get detailed information about years to avoid

Malfunction Modules

Complaints and Common Faults

  • 1. Spark Plug Issues:

    • Spark plug blew out of the piston, leading to loss of power and engine damage
    • Spark plug blew out of the head, damaging cylinder head and ignition coil
    • Spark plug blowout multiple times, damaging head or requiring costly repairs
    • Spark plug malfunction causing severe engine damage and loss of power
    • Spark plug issues causing engine malfunction and safety hazards

  • 2. Intake Manifold Problems:

    • Cracked intake manifold causing coolant leakage, requires replacement at high cost
    • Plastic intake manifold cracked and leaking coolant, Ford aware of issue but no recall
    • Intake manifold system losing coolant, no warranty coverage for repair
    • Cracked plastic intake manifold causing coolant leakage onto engine, requires costly repair
    • Defective plastic intake manifold leaking coolant, no assistance from Ford for repair

  • 3. Mechanical Malfunctions:

    • Unretractable seat belts and faulty front seat mechanics
    • Battery drainage, issue with transmission, and rear end failure
    • Computer-controlled idling defects and issues with throttle body
    • Coolant leak due to broken thermostat housing, affecting engine performance
    • Malfunction in driver's seat causing dangerous driving conditions

  • 4. Safety Concerns:

    • Airbags failing to deploy in an accident, posing safety risk
    • Tire explosion causing fuel shut-off and damage to vehicle
    • Unfastened suspension bolt causing handling issues and risk of accidents
    • Recline mechanism failure in front driver's seat, posing dangers
    • Seat back falling while driving at high speeds, potential for accidents

  • 5. Electrical Issues:

    • Turn signal activating windshield wipers, causing visibility issues
    • Engine RPM surging unexpectedly, leading to dangerous driving conditions
    • Engine stalling and idle fluctuations, posing safety hazards
    • Cold idle problems affecting vehicle performance
    • Malfunction in windshield wipers, impacting visibility and safety

  • 6. Manufacturing Defects:

    • Extreme engine noise and subsequent power loss due to manufacturing defect
    • Defective rear end and suspension system components, leading to problems
    • Griding sound and rear end failure issues
    • Malfunctioning vehicle's seating system, posing safety concerns
    • Bolts coming loose in the seat mechanics, causing seat back issues

Other Models