
2004 Subaru Impreza WRX STI 2.5L Whistle
We have an 04 STI in the shop for a noise. It has a "whislte" (that is as best I can describe it, sounds more like a rotating whistle than a whislte with your mouth) noise under boost. The noise reaches its peak at about .05 MPa and greater on the stock boost ...
FIX posted 11/10/2009
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Message Closed w/FIX
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VIN | JF1GD70654 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Whistle |
Occurs | Always, on Accel, Under Boost |
Message Closed w/FIX
Vehicle Data
2004 Subaru Impreza WRX STI
VIN | JF1GD70654 |
Engine | 2.5 L / 4 cyl / GAS |
Trans | 6-speed Standard |
Delivery | FI |
Emissions | OBD-II Compliant |
Symptoms | Whistle |
Occurs | Always, on Accel, Under Boost |