2004 Ford Mustang

Introduction:

The 2004 Ford Mustang is a classic American muscle car powered by a robust V8 engine. It offers three engine options: a base 3.8L V6, a 4.6L SOHC V8, and a powerful 4.6L DOHC V8. Transmission options include a 5-speed manual, a 5-speed automatic, and a 6-speed manual. The Mustang is praised for its aggressive styling, thrilling performance, and relatively affordable price. However, it also has some common issues that owners should be aware of.

Engine

3.8L V6

• Spark Plug Failure:
  • Description/Symptoms: Engine misfires, rough idling, reduced power.
  • Solution: Replace spark plugs.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found
• Exhaust Manifold Leak:
  • Description/Symptoms: Ticking or tapping noise from the engine, reduced power.
  • Solution: Replace exhaust manifold.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found

4.6L SOHC V8

• Timing Chain Tensioner Failure:
  • Description/Symptoms: Rattling noise from the engine at startup, reduced power.
  • Solution: Replace timing chain tensioner.
  • Estimated Cost to Fix: $800 - $1200+
  • Recalls: None Found
• Intake Manifold Runner Control Failure:
  • Description/Symptoms: Engine hesitation upon acceleration, reduced power.
  • Solution: Replace intake manifold runner control.
  • Estimated Cost to Fix: $400 - $600+
  • Recalls: None Found

4.6L DOHC V8

• Spark Plug Failure:
  • Description/Symptoms: Engine misfires, rough idling, reduced power.
  • Solution: Replace spark plugs.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found
• Fuel Injector Failure:
  • Description/Symptoms: Engine hesitation, reduced power, difficulty starting.
  • Solution: Replace fuel injectors.
  • Estimated Cost to Fix: $500 - $700+
  • Recalls: None Found

Transmission

5-speed Manual

• Grinding Gears:
  • Description/Symptoms: Difficulty shifting gears, grinding noise.
  • Solution: Synchronizer or shift fork replacement.
  • Estimated Cost to Fix: $500 - $1000+
  • Recalls: None Found
• Clutch Failure:
  • Description/Symptoms: Slipping or shuddering clutch, difficulty shifting gears.
  • Solution: Replace clutch assembly.
  • Estimated Cost to Fix: $800 - $1200+
  • Recalls: None Found

5-speed Automatic

• Transmission Fluid Leak:
  • Description/Symptoms: Transmission fluid on the underside of the car, slipping gears.
  • Solution: Repair or replace the transmission fluid lines or seals.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Solenoid Failure:
  • Description/Symptoms: Shifting problems, delayed engagement.
  • Solution: Replace the solenoid.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found

Suspension

• Strut Mount Failure:
  • Description/Symptoms: Noises when turning or going over bumps, reduced stability.
  • Solution: Replace the strut mounts.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Control Arm Bushing Failure:
  • Description/Symptoms: Steering instability, vibrations when braking or accelerating.
  • Solution: Replace the control arm bushings.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Electrical

• Battery Drain:
  • Description/Symptoms: Battery dies quickly, electrical components malfunctioning.
  • Solution: Find and fix the parasitic electrical draw, such as a faulty alternator or ignition switch.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Alternator Failure:
  • Description/Symptoms: Dimming lights, electrical components malfunctioning, battery not charging.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found

Exterior

• Window Regulator Failure:
  • Description/Symptoms: Windows fail to open or close, rattling noise from the door panel.
  • Solution: Replace the window regulator.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found
• Door Lock Actuator Failure:
  • Description/Symptoms: Doors fail to lock or unlock with the key fob or switch.
  • Solution: Replace the door lock actuator.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found

Interior

• Power Window Switch Failure:
  • Description/Symptoms: Windows fail to open or close using the switches.
  • Solution: Replace the power window switch.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found
• HVAC Blower Motor Failure:
  • Description/Symptoms: No air flow from the vents, climate control issues.
  • Solution: Replace the HVAC blower motor.
  • Estimated Cost to Fix: $200 - $300+
  • Recalls: None Found

Summary

Overall, the 2004 Ford Mustang is a reliable and fun-to-drive muscle car. However, it does have some common issues that potential buyers should be aware of. These issues range from minor electrical problems to more severe engine and transmission issues. The severity and cost of repairs can vary depending on the specific issue and the extent of the damage. It is recommended to have the vehicle inspected by a qualified mechanic before purchasing to identify any potential issues.