2005 Ford Five Hundred

The 2005 Ford Five Hundred was Ford’s attempt to compete in the full-size sedan market. It was offered with a single engine choice, the 3.0L Duratec V6 producing 203 horsepower and 207 lb-ft of torque. The transmission options included a 6-speed Aisin automatic transmission on front-wheel drive (FWD) models and a continuously variable transmission (CVT) made by ZF on all-wheel drive (AWD) models. Owners generally appreciated the spacious interior, comfortable ride, and large trunk. Criticisms often focused on the underwhelming engine performance and the CVT transmission’s feel.

Engine

3.0L Duratec V6

• Timing Chain Issues
  • Description/Symptoms: Worn timing chains can cause rough running, misfires, and illuminated check engine light. This issue is more common in vehicles with neglected maintenance or high mileage.
  • Solution: Replacement of the timing chains, tensioners, and guides.
  • Estimated Cost to Fix: $1000 - $2000+

Transmission

Aisin 6-Speed Automatic (FWD Models)

• Shift Problems
  • Description/Symptoms: Hesitation, slipping between gears, or harsh shifting. This may be due to a bad transmission control module, low fluid, or worn parts.
  • Solution: Flush the transmission fluid or replace the transmission control module.
  • Estimated Cost to Fix: $100 - $2000+

Continuously Variable Transmission (CVT) (AWD Models)

• CVT Failure
  • Description/Symptoms: Shuddering, hesitation, loss of power, whining noises, or complete failure of the transmission. CVTs are known to be less durable than traditional automatics and prone to failure, especially with age and high mileage.
  • Solution: Replacement of the CVT transmission.
  • Estimated Cost to Fix: $3000 - $5000+

Suspension

• Worn Ball Joints and Control Arm Bushings
  • Description/Symptoms: Clunking or rattling noises from the front suspension, loose steering, uneven tire wear.
  • Solution: Replacement of the worn ball joints and/or control arm bushings.
  • Estimated Cost to Fix: $200 - $800+ per side

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming headlights, battery warning light, difficulty starting, or complete electrical failure.
  • Solution: Replacement of the alternator.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found
• Battery Drain
  • Description/Symptoms: Battery drains overnight or after a short period of inactivity, requiring frequent jump-starts. This may be due to a parasitic draw from a faulty module or accessory.
  • Solution: Diagnostic testing to identify the source of the parasitic draw and repair or replace the faulty component.
  • Estimated Cost to Fix: $100 - $500+ (diagnostic and repair)

Exterior

• Rust on Lower Body Panels
  • Description/Symptoms: Rust forming on the rocker panels, wheel wells, and lower doors.
  • Solution: Repair or replacement of rusted panels.
  • Estimated Cost to Fix: $500 - $2000+

Interior

• Power Window Regulator Failure
  • Description/Symptoms: Windows failing to go up or down, making grinding noises when attempting to operate.
  • Solution: Replacement of the power window regulator.
  • Estimated Cost to Fix: $200 - $400+ per window
• Blend Door Actuator Failure
  • Description/Symptoms: Climate control only blows hot or cold air, or the temperature is not consistent. This may cause one side of the vehicle to blow hot air and the other to blow cold air.
  • Solution: Replacement of the blend door actuator.
  • Estimated Cost to Fix: $200 - $500+

Summary

The 2005 Ford Five Hundred is a comfortable and spacious sedan, but it’s important to be aware of its potential issues. The most serious concern is the reliability of the CVT transmission in AWD models, which can lead to expensive repairs. Other common issues like timing chain wear, suspension problems, and electrical faults can also contribute to maintenance costs. Overall, prospective buyers should carefully inspect the vehicle’s service history, pay attention to any unusual noises or symptoms during a test drive, and be prepared for potential repairs, especially if the vehicle has high mileage.