Hi,
For the past week or 2, i have been hearing this strange noise in my engine bay.
I have a 2001 non STI Wrx. Every morning when i start the car, i hear a noise which to me sounds like air sucking BUT at first i thought it was my belts but i can now confirm it is not the belts.
The sound lasts for about a min untill the engine is nice and warm, i am not spot on with the location but it sounds like the "strange noise" is coming from the middle of the engine, FYI below the top mount intercooler and little bit arond the TURBO.
Maybe one of connections is loose but which one! Any help will be much appreciated.
Cheers