2003 Mitsubishi Lancer

Introduction to the 2003 Mitsubishi Lancer

The 2003 Mitsubishi Lancer was a popular compact sedan known for its affordability, sporty handling, and aggressive styling. It was powered by either a 2.0-liter inline-four engine paired with a 5-speed manual transmission or a continuously variable transmission (CVT), or a 2.4-liter inline-four engine mated to a 4-speed automatic transmission. While the Lancer received positive reviews for its performance and value, it also had some reported issues that owners should be aware of.

Engine

2.0-liter Inline-Four

• Intake Manifold Gasket Failure:
  • Symptoms: Coolant leaks, overheating, decreased engine performance.
  • Solution: Replace the intake manifold gasket.
  • Estimated Cost to Fix: $300 - $500+
  • Recalls: None Found
• Timing Belt Tensioner Failure:
  • Symptoms: Squealing or rattling noise from the engine compartment, engine stalling.
  • Solution: Replace the timing belt tensioner.
  • Estimated Cost to Fix: $350 - $600+
  • Recalls: None Found

2.4-liter Inline-Four

• Oil Pump Failure:
  • Symptoms: Low oil pressure, engine knocking or seizing.
  • Solution: Replace the oil pump.
  • Estimated Cost to Fix: $700 - $1,200+
  • Recalls: None Found

Transmission

5-Speed Manual Transmission

• Clutch Master Cylinder Failure:
  • Symptoms: Difficulty shifting gears, clutch pedal feeling spongy or unresponsive.
  • Solution: Replace the clutch master cylinder.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Continuously Variable Transmission (CVT)

• Slipping Gears:
  • Symptoms: Transmission struggles to engage gears, hesitation or jerking during acceleration.
  • Solution: Repair or replace the CVT transmission.
  • Estimated Cost to Fix: $2,000 - $3,000+
  • Recalls: None Found

Suspension

• Front Strut Mounts:
  • Symptoms: Clunking or rattling noises over bumps or uneven terrain, reduced handling stability.
  • Solution: Replace the front strut mounts.
  • Estimated Cost to Fix: $300 - $600+
  • Recalls: None Found

Electrical

• Power Window Regulator Failure:
  • Symptoms: Power windows fail to operate or become inoperable.
  • Solution: Replace the power window regulator.
  • Estimated Cost to Fix: $150 - $300+
  • Recalls: None Found
• Alternator Failure:
  • Symptoms: Dimming lights, electrical system malfunctions, difficulty starting the vehicle.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $400 - $800+
  • Recalls: None Found

Exterior

• Rear Bumper Sagging:
  • Symptoms: Rear bumper droops or sags, making it appear misaligned.
  • Solution: Repair or replace the rear bumper mounts.
  • Estimated Cost to Fix: $200 - $400+
  • Recalls: None Found

Interior

• Cruise Control Switch Failure:
  • Symptoms: Difficulty activating or deactivating cruise control.
  • Solution: Replace the cruise control switch.
  • Estimated Cost to Fix: $100 - $200+
  • Recalls: None Found

Summary

The 2003 Mitsubishi Lancer is a reliable and capable vehicle for its age, but it has some known issues that owners should be aware of. The engine and transmission issues can be costly to repair, while the suspension, electrical, and interior issues are generally less severe. Overall, the Lancer is a good option for those looking for an affordable and sporty sedan, but it’s important to consider the potential for these issues before purchasing.