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JF1GD70684L521770
Vehicle Summary
The 2004 Subaru Impreza STi is a sporty sedan featuring a 2.5-liter engine with all-wheel drive capabilities. Manufactured by Subaru Corporation, it offers a manual transmission with six speeds, providing a dynamic driving experience. Safety features include front and side airbags for both the driver and passenger in the first row. This model is a classic choice for enthusiasts looking for performance and reliability.
Complete Specifications
Common Issues for This Vehicle
Head gasket failure
The 2004 Subaru Impreza STi is known for head gasket issues, often leading to coolant and oil mixing, overheating, and engine damage.
Turbocharger failure
The turbocharger can fail due to oil starvation, poor maintenance, or excessive wear, leading to reduced engine performance and power loss.
Rod bearing failure
The engine's rod bearings can wear out prematurely, causing knocking noises, loss of oil pressure, and potentially catastrophic engine failure.
Oil consumption
Some 2004 Subaru Impreza STi engines consume oil at a higher rate, which can lead to low oil levels and potential engine damage if not monitored closely.
Timing belt issues
The timing belt can wear out or break, leading to valve damage and severe engine malfunction if not replaced according to the maintenance schedule.
Fuel injector problems
Fuel injectors can become clogged or fail, causing poor engine performance, misfires, and reduced fuel efficiency.
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