2005 Mitsubishi Lancer

The 2005 Mitsubishi Lancer is a compact sedan known for its sporty handling and affordable price point. The base engine option is a 2.0L inline-4 producing 120 horsepower and 130 lb-ft of torque (non-turbo version), or a 2.0L turbocharged inline-4 producing 162 horsepower and 162 lb-ft of torque. Transmission options include a 5-speed manual and a 4-speed automatic. Owners generally appreciate the Lancer’s fuel efficiency and responsive steering, but common complaints include a somewhat basic interior, limited rear passenger space, and reported reliability concerns, particularly with certain electrical components and some drivetrain issues.

Engine

2.0L Inline-4 (Non-Turbo)

• Rough Idle/Stalling
  • Description/Symptoms: The engine may idle erratically, hesitate upon acceleration, or stall completely, especially when the engine is cold or at low speeds. This can sometimes be caused by a faulty Idle Air Control (IAC) valve or a dirty throttle body.
  • Solution: Cleaning the throttle body and/or replacing the IAC valve.
  • Estimated Cost to Fix: $100 - $300
• Check Engine Light - Oxygen Sensor Failure
  • Description/Symptoms: Illuminated check engine light, poor fuel economy, and possible engine misfires. Diagnosis usually reveals a failing oxygen sensor.
  • Solution: Replacing the faulty oxygen sensor (upstream or downstream).
  • Estimated Cost to Fix: $100 - $300+ (depending on the sensor and location)
  • Recalls: None Found

2.0L Turbocharged Inline-4

• Turbocharger Failure/Boost Leaks
  • Description/Symptoms: Loss of power, whistling or whining noises from the engine bay, and possibly a check engine light. Turbocharger failure or boost leaks in hoses or intercooler connections.
  • Solution: Replacing the turbocharger or repairing/replacing damaged boost hoses and intercooler.
  • Estimated Cost to Fix: $500 - $1500+ (turbocharger replacement can be costly)
  • Recalls: None Found
• EGR Valve Failure
  • Description/Symptoms: Illuminated check engine light, rough idle, poor acceleration, and decreased fuel efficiency.
  • Solution: Replacing the EGR valve.
  • Estimated Cost to Fix: $200 - $400

Transmission

4-Speed Automatic Transmission

• Rough Shifting/Slipping
  • Description/Symptoms: Harsh or delayed shifting, slipping between gears, and possibly a check engine light. Could indicate low transmission fluid, worn clutches, or a faulty solenoid pack.
  • Solution: Transmission fluid flush, solenoid pack replacement, or transmission rebuild/replacement.
  • Estimated Cost to Fix: $100 (flush) - $2000+ (rebuild/replacement)
  • Recalls: None Found

Suspension

• Worn Suspension Components
  • Description/Symptoms: Clunking noises from the front or rear suspension, poor handling, and uneven tire wear. Common culprits include worn struts/shocks, ball joints, tie rod ends, and sway bar links.
  • Solution: Replacing worn suspension components.
  • Estimated Cost to Fix: $100 - $500+ per corner (depending on the component and labor)
  • Recalls: None Found

Electrical

• Power Window Failure
  • Description/Symptoms: Intermittent or complete failure of one or more power windows. Often caused by a faulty window motor or switch.
  • Solution: Replacing the window motor or switch.
  • Estimated Cost to Fix: $100 - $300+ per window
  • Recalls: None Found
• Central Locking Issues
  • Description/Symptoms: Remote not working, or the vehicle doors will not lock
  • Solution: Replacing the central locking mechanism
  • Estimated Cost to Fix: $100-$250
  • Recalls: None Found
• Alternator Failure
  • Description/Symptoms: Dimming lights, dead battery, or the vehicle not starting. Often caused by a faulty alternator.
  • Solution: Replacing the Alternator
  • Estimated Cost to Fix: $200 - $500
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust formation in wheel wells, rocker panels, and undercarriage.
  • Solution: Sanding and painting affected areas, or body panel replacement for severe rust.
  • Estimated Cost to Fix: $100 - $1000+ (depending on severity)
  • Recalls: None Found

Interior

• Cracked Dashboard
  • Description/Symptoms: Cracking dashboard
  • Solution: Replace entire dashboard, or patch the affected area.
  • Estimated Cost to Fix: $200-$1000+
  • Recalls: None Found

Summary

The 2005 Mitsubishi Lancer, while generally affordable and fun to drive, suffers from a range of potential issues. Engine problems like rough idling and turbocharger issues in the turbocharged version can be moderately expensive to fix. Transmission problems can range from relatively inexpensive fluid changes to costly rebuilds. Suspension wear is common and can impact handling. Electrical gremlins, especially with power windows, can be irritating. Rust is also a potential concern, depending on the vehicle’s location and maintenance history. Overall, buyers should thoroughly inspect any used 2005 Lancer and budget for potential repairs.