2005 Lexus LX470
Introduction:
The 2005 Lexus LX470 is a full-size luxury SUV known for its rugged off-road capabilities and opulent interior. It comes with a single engine and transmission option:
- 4.7L V8 engine producing 235 hp and 320 lb-ft of torque
- 5-speed automatic transmission
While praised for its reliability, performance, and spacious cabin, the LX470 is not without its drawbacks, including high fuel consumption and limited cargo space.
Engine
4.7L V8 Engine
Issue: Premature Timing Belt Failure Description/Symptoms: Slipping or snapping of the timing belt, leading to engine damage Solution: Replacing the timing belt and associated components Estimated Cost to Fix: $2,000 - $3,000+
Issue: Oxygen Sensor Failure Description/Symptoms: Reduced fuel efficiency, illuminated check engine light, rough idling Solution: Replacing the faulty oxygen sensor Estimated Cost to Fix: $200 - $400
Transmission
5-Speed Automatic Transmission
Issue: Slipping Gears Description/Symptoms: Difficulty shifting between gears, loss of power Solution: Replacing or repairing the transmission Estimated Cost to Fix: $2,500 - $4,000+
Suspension
No Issues Found
Electrical
Issue: Battery Drain Description/Symptoms: Rapid battery discharge, difficulty starting the vehicle Solution: Inspecting and replacing faulty electrical components (e.g., alternator, battery) Estimated Cost to Fix: $500 - $1,500
Exterior
No Issues Found
Interior
Issue: Malfunctioning Power Window Motor Description/Symptoms: Inoperative power windows Solution: Replacing the faulty power window motor Estimated Cost to Fix: $200 - $500
Other
Issue: Air Conditioning Compressor Failure Description/Symptoms: Ineffective air conditioning, overheating engine Solution: Replacing the compressor, condenser, expansion valve, or other AC components Estimated Cost to Fix: $800 - $1,500+
Recall: A29 Description/Symptoms: Fuel pump can fail, causing the engine to stall. Solution: Replacing the fuel pump. Estimated Cost to Fix: Free (recall)
Recall: A30 Description/Symptoms: Occupant classification sensor may malfunction, disabling the passenger airbag. Solution: Installing a revised occupant classification sensor. Estimated Cost to Fix: Free (recall)
Summary:
While the LX470 is generally reliable, it can suffer from some mechanical issues, especially with the engine and transmission. The severity and cost of repairs vary depending on the issue, but overall maintenance costs can be higher than average for a luxury SUV.