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JTHBD192230078323
Vehicle Summary
The 2003 Lexus IS 300, manufactured by Toyota Motor Corporation, is a sleek sedan that features a 3.0-liter inline-6 engine, delivering between 215 and 227 horsepower. Built in Kanegasaki, Japan, this model offers a 4x2 drive type and ensures safety with curtain and side airbags for the first row. The vehicle is equipped with manual seat belts and utilizes a multipoint fuel injection system for its gasoline engine. The Lexus IS 300 presents a luxurious driving experience with its blend of performance and comfort.
Complete Specifications
Common Issues for This Vehicle
Oil consumption
The 2JZ-GE engine can sometimes experience higher-than-normal oil consumption due to worn piston rings or valve seals.
Timing belt wear
Over time, the timing belt can wear out or stretch, leading to potential engine timing issues or even catastrophic engine damage if it breaks.
Ignition coil failure
The ignition coils on the 2JZ-GE engine may fail, causing misfires, rough idling, and reduced engine performance.
Vacuum leaks
The intake manifold and various vacuum hoses can develop leaks, leading to erratic engine behavior and poor fuel economy.
Camshaft position sensor failure
A faulty camshaft position sensor can cause starting issues, misfires, and poor engine performance.
Overheating
The cooling system components, such as the radiator, water pump, and thermostat, can fail, leading to engine overheating.
Fuel injector problems
Clogged or malfunctioning fuel injectors can cause poor engine performance, rough idling, and reduced fuel efficiency.
Head gasket issues
Though less common, the engine can develop head gasket problems, leading to coolant leaks and potential engine overheating.
Throttle body issues
A dirty or malfunctioning throttle body can cause erratic idling and poor throttle response.
Sensor failures
Various sensors, including the oxygen sensor and mass air flow sensor, can fail and lead to poor engine performance and efficiency.
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