2006 Ford Focus

The 2006 Ford Focus was a popular compact car known for its fuel efficiency, nimble handling, and available hatchback body style. Engine options included a 2.0L Duratec 20 four-cylinder engine producing 136 horsepower and 133 lb-ft of torque and a 2.3L Duratec 23 four-cylinder engine (available on the ST model) producing 151 horsepower and 154 lb-ft of torque. Transmission options included a 5-speed manual and a 4-speed automatic. People generally liked the Focus for its affordability, fuel economy, and sporty driving feel (especially in the ST). Common dislikes included some interior material quality issues and reported reliability concerns.

Engine

2.0L Duratec 20 Inline-4 Engine

• Valve Cover Gasket Leaks
  • Description/Symptoms: Oil leaks from the valve cover gasket onto the engine, causing a burning smell and potential oil loss.
  • Solution: Replace the valve cover gasket.
  • Estimated Cost to Fix: $80 - $200
  • Recalls: None Found
• PCV Valve Failure
  • Description/Symptoms: Rough idle, poor fuel economy, possible engine stalling. A hissing noise may be heard.
  • Solution: Replace the PCV valve.
  • Estimated Cost to Fix: $50 - $150
  • Recalls: None Found

2.3L Duratec 23 Inline-4 Engine

• Spark Plug Issues
  • Description/Symptoms: Misfires, rough idling, reduced fuel economy, and potential engine damage.
  • Solution: Replace the spark plugs, and possibly the spark plug wires.
  • Estimated Cost to Fix: $100 - $300
  • Recalls: None Found

Transmission

4-Speed Automatic Transmission

• Erratic Shifting/Slipping
  • Description/Symptoms: Harsh or delayed shifting, slipping between gears, or failure to shift at all. Can be more pronounced when the transmission is cold.
  • Solution: Fluid flush and filter replacement. If the issue persists, the valve body or complete transmission rebuild/replacement may be necessary.
  • Estimated Cost to Fix: $100 (fluid flush) - $2500+ (rebuild/replacement)
  • Recalls: None Found
• Torque Converter Failure
  • Description/Symptoms: Shuddering or vibrations, especially at low speeds or during acceleration.
  • Solution: Replace the torque converter.
  • Estimated Cost to Fix: $800 - $1500
  • Recalls: None Found

5-Speed Manual Transmission

• Clutch Failure
  • Description/Symptoms: Slipping clutch, difficulty shifting, or complete failure to engage gears.
  • Solution: Replace the clutch disc, pressure plate, and throw-out bearing. It’s often recommended to replace the master and slave cylinder as well.
  • Estimated Cost to Fix: $600 - $1200
  • Recalls: None Found
• Shift Linkage Problems
  • Description/Symptoms: Difficulty shifting into certain gears, loose shifter feel, or inability to select gears.
  • Solution: Inspect and replace worn or broken shift linkage components (bushings, cables).
  • Estimated Cost to Fix: $100 - $400
  • Recalls: None Found

Suspension

• Worn Struts/Shocks
  • Description/Symptoms: Bouncy ride, excessive body roll in corners, and reduced handling stability.
  • Solution: Replace the struts and/or shocks.
  • Estimated Cost to Fix: $300 - $800 (for all four)
  • Recalls: None Found
• Broken Coil Springs
  • Description/Symptoms: Sagging suspension, uneven ride height, and clunking noises.
  • Solution: Replace the broken coil spring(s).
  • Estimated Cost to Fix: $200 - $500 (per spring)
  • Recalls: None Found

Electrical

• Alternator Failure
  • Description/Symptoms: Dimming headlights, battery warning light, difficulty starting, and eventual stalling.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $250 - $500
  • Recalls: None Found
• Wiring Harness Issues
  • Description/Symptoms: Intermittent electrical problems, such as malfunctioning lights, sensors, or accessories. Can be caused by chafing or corrosion.
  • Solution: Diagnose and repair the damaged wiring harness. This can involve splicing, replacing connectors, or replacing sections of the harness.
  • Estimated Cost to Fix: $100 - $1000+ (depending on the complexity of the issue)
  • Recalls: None Found

Exterior

• Rust Issues
  • Description/Symptoms: Rust forming on the lower body panels, wheel wells, and other areas prone to moisture and salt exposure.
  • Solution: Repair or replace rusted panels. Preventative measures include rustproofing and regular washing.
  • Estimated Cost to Fix: $200 - $2000+ (depending on the severity)
  • Recalls: None Found

Interior

• Power Window Motor Failure
  • Description/Symptoms: Windows not going up or down
  • Solution: Replace the power window motor
  • Estimated Cost to Fix: $150 - $300
  • Recalls: None Found
• Headliner Sagging
  • Description/Symptoms: The fabric headliner detaches from the roof and sags down.
  • Solution: Re-glue the headliner or replace the headliner board.
  • Estimated Cost to Fix: $150 - $400
  • Recalls: None Found

Summary

The 2006 Ford Focus, while praised for its affordability and handling, had some common issues that potential buyers should be aware of. Engine problems like valve cover gasket leaks and PCV valve failure are generally inexpensive to fix. Transmission issues, particularly with the automatic transmission, can be more costly, ranging from fluid flushes to complete rebuilds. Suspension and electrical issues are also possible, but often more manageable in terms of cost. Rust, especially in areas with road salt, can be a significant concern. Overall, while the Focus can be a good value, a thorough inspection is crucial, and budgeting for potential repairs is advisable.