1967 Ford Mustang vs 2024 Ford Mustang

Reliability & Common Issues

1967 Ford Mustang: 1. Rust: As an older vehicle, rust is a pervasive issue, particularly in floor pans, frame rails, cowl areas, and rear quarter panels. Extensive body work is often required for restoration or ongoing maintenance, even on seemingly clean examples. 2. Electrical System: The 1960s electrical systems were simpler but prone to issues as components age. Worn wiring, faulty grounds, intermittent gauge operation, and original charging systems (generators/early alternators) are common points of failure, often requiring attention or full harness replacement over time. 3. Carburetor and Fuel System: Original carburetors can be finicky, requiring regular tuning and cleaning. Fuel lines and tanks can corrode, and modern ethanol-blended fuels can degrade older rubber components, leading to leaks or poor performance. 2024 Ford Mustang: 1. Early Production Software Glitches: As a new generation model, early units may experience minor software bugs or glitches within the advanced infotainment system (Sync 4) or digital instrument cluster. These are often addressable with future over-the-air updates or dealership flashes. 2. Interior Squeaks or Rattles: New vehicle production can sometimes result in minor interior fit-and-finish imperfections, leading to occasional squeaks or rattles, particularly around plastic trim pieces or panels, though these are typically minor and not widespread. 3. Fuel Pump Module (observed in previous S550 generation): While not yet specific to the 2024 model, some previous generation Mustangs have experienced issues with the fuel pump module, leading to driveability concerns or stalling, particularly in models with higher mileage (e.g., 50,000+ miles). It's a component that could potentially carry over as a long-term wear item.