2003 Lincoln Navigator

2003 Lincoln Navigator

The 2003 Lincoln Navigator is a full-size luxury SUV that offers a powerful engine, a spacious cabin, and a variety of advanced features. It is powered by a 5.4-liter V8 engine that produces 300 horsepower and 365 lb-ft of torque. The Navigator is available with either a four-speed automatic transmission or a six-speed automatic transmission.

Engine

5.4-Liter V8 Engine

• Intake manifold failure
  • Description/Symptoms: The intake manifold gasket fails, causing coolant and oil to leak. This can lead to overheating and engine damage.
  • Solution: Replace the intake manifold.
  • Estimated Cost to Fix: $1,500 - $2,500+
  • Recalls: NHTSA Campaign Number 03V488000

Transmission

Four-Speed Automatic Transmission

• Slipping gears
  • Description/Symptoms: The transmission slips out of gear while driving. This can be dangerous and can cause accidents.
  • Solution: Replace the transmission.
  • Estimated Cost to Fix: $2,500 - $3,500+
  • Recalls: None Found

Six-Speed Automatic Transmission

• No issues found

Suspension

• Strut failure
  • Description/Symptoms: The struts fail, causing the vehicle to bounce excessively and lose control.
  • Solution: Replace the struts.
  • Estimated Cost to Fix: $800 - $1,200+
  • Recalls: None Found

Electrical

• Battery drain
  • Description/Symptoms: The battery drains quickly, even when the vehicle is not in use.
  • Solution: Replace the battery or find the source of the drain.
  • Estimated Cost to Fix: $100 - $500+
  • Recalls: None Found
• Alternator failure
  • Description/Symptoms: The alternator fails, preventing the battery from charging. This can leave the vehicle stranded.
  • Solution: Replace the alternator.
  • Estimated Cost to Fix: $500 - $800+
  • Recalls: None Found

Exterior

• Rust
  • Description/Symptoms: Rust develops on the body of the vehicle, especially on the underside.
  • Solution: Repair the rust or replace the affected body panels.
  • Estimated Cost to Fix: $500 - $2,000+
  • Recalls: None Found

Interior

• Electrical issues
  • Description/Symptoms: Various electrical components in the interior, such as the power windows, power seats, and dashboard lights, may fail to work properly.
  • Solution: Repair or replace the affected electrical components.
  • Estimated Cost to Fix: $50 - $500+
  • Recalls: None Found

Summary

The 2003 Lincoln Navigator is a generally reliable vehicle, but it does have some potential issues that buyers should be aware of. The most serious issues are related to the engine, transmission, and suspension, which can all be expensive to repair. However, the electrical, exterior, and interior issues are typically less severe and less costly to fix. Overall, the Navigator is a good choice for buyers who are looking for a powerful and spacious SUV, but they should be prepared for the possibility of some repairs.