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Todd Green
Todd Green,
Category: Subaru
Satisfied Customers: 0
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Ive just bought a 2002 wrx and when engine gets warm it

Customer Question

ive just bought a 2002 wrx and when engine gets warm it starts to rev like mad and when you put foot on brake pedal it goes back to normal and changing down gear it goes back to normal ive changed the idle thingy on top I was told it was that but still doing it thanks
Submitted: 1 year ago.
Category: Subaru
Expert:  Shantal-Mod replied 1 year ago.
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Expert:  Greg replied 1 year ago.

When the engine is running at idle do you hear a hissing noise coming from the foot area drivers side .

and when you press on the brake very slightly does the hissing go away .