2004 Lexus ES330

Introduction of the 2004 Lexus ES330

The 2004 Lexus ES330 is a mid-size luxury sedan known for its comfort, reliability, and refined interior. It is equipped with a 3.3-liter V6 engine that produces 225 horsepower and 240 lb-ft of torque, paired with a 5-speed automatic transmission. The ES330 also offers a smooth and controlled ride, thanks to its double-wishbone front suspension and multilink rear suspension. While the ES330 is generally praised for its upscale amenities and comfortable driving experience, some owners have reported specific issues with certain components over the years.

Engine

• 3.3L V6 Engine
  • Intake manifold gasket failure: Symptoms include coolant leaks, overheating, and reduced engine performance. Solution: Replace the intake manifold gasket. Estimated Cost to Fix: $500 - $1,000+
  • Valve cover gasket leaks: Symptoms include oil leaks and a burning oil smell. Solution: Replace the valve cover gaskets. Estimated Cost to Fix: $300 - $600+

Transmission

• 5-Speed Automatic Transmission
  • No Issues Found

Suspension

• Front control arm bushings wear: Symptoms include clunking or rattling noises when going over bumps or turning. Solution: Replace the worn control arm bushings. Estimated Cost to Fix: $400 - $800+

Electrical

• Battery premature failure: Symptoms include difficulty starting the vehicle or the battery going dead prematurely. Solution: Replace the battery. Estimated Cost to Fix: $150 - $300+
• Alternator failure: Symptoms include dim or flickering lights, difficulty starting the vehicle, or a charging system warning light on the dashboard. Solution: Replace the alternator. Estimated Cost to Fix: $500 - $1,000+

Exterior

• No Issues Found

Interior

• Climate control malfunction: Symptoms include the climate control system not blowing air or blowing air at the wrong temperature. Solution: Varies depending on the specific issue. Estimated Cost to Fix: $200 - $800+
• Heater core leak: Symptoms include a sweet smell in the cabin, fogging on the windshield, or coolant leaks. Solution: Replace the heater core. Estimated Cost to Fix: $500 - $1,200+

Summary

Overall, the 2004 Lexus ES330 is a reliable and comfortable vehicle, but it is not without its potential issues. The most common problems reported by owners include intake manifold gasket failure, valve cover gasket leaks, suspension bushing wear, battery premature failure, alternator failure, climate control malfunction, and heater core leaks. The severity of these issues varies, but many of them can be resolved with timely repairs and maintenance. Estimated costs to fix these issues can range from $200 to over $1,000, depending on the specific issue and the level of repair required.