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2004 LEXUS LX
Vehicle Summary
The 2004 Lexus LX is a robust SUV designed for versatility and comfort, boasting a V-shaped 8-cylinder engine with a displacement of 4.7 liters. Manufactured by Toyota Motor Corporation in Japan, it features a 4WD drive type, making it well-suited for both on-road and off-road adventures. With a horsepower range of 227 to 284, this model combines power with the refined engineering of a dual overhead cam design. Its sequential fuel injection system ensures efficient fuel delivery, and it falls within the Class 2E gross vehicle weight rating.
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2004 LEXUS LX
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Complete Specifications
Known Issues for This Vehicle
Oil leaks
The 2UZ-FE engine is known for oil leaks, often from the valve cover gaskets or the front crankshaft seal.
Timing belt wear
The 2UZ-FE engine uses a timing belt, which can wear out and require replacement typically around every 90,000 miles to prevent engine damage.
Fuel injector issues
Fuel injectors may become clogged or malfunction, leading to rough idling or poor fuel economy.
Throttle body problems
Carbon buildup in the throttle body can cause erratic idling and throttle response issues.
Cooling system problems
Radiator or water pump failures can occur, leading to overheating if not addressed promptly.
Spark plug wear
Over time, spark plugs can wear out, resulting in misfires, decreased performance, and poor fuel efficiency.
Mass air flow sensor failure
The MAF sensor can fail, causing engine performance issues and triggering the check engine light.
Exhaust manifold cracks
The exhaust manifolds on the 2UZ-FE engine can develop cracks, leading to exhaust leaks and increased engine noise.
Oxygen sensor failure
Oxygen sensors can wear out, leading to incorrect fuel mixture and reduced engine efficiency.
