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#1
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Noise...Could it be an Exhaust leak?
I have a strange noise more noticable when idle cold, or on hard acceleration. The engine sounds loud, like the muffler is going. Only, the buzzing/leaking is coming from towards the front of the car. (like underneath of where the driver sits or slightly forward) Any ideas what it could be? I have an appt my my Subie Dealer in a couple weeks.
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#2
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Exhaust leaks are often worse when the exhaust system is cold (contraction of the metal opens up a small gap between parts), so its a good bet your car has an exhaust leak.
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Mychailo :: 2006 Silver Mitsubishi Evolution 9, E85, 34 psi peak, 425wtq/505whp DJ :: 1995 Laguna Blue SVX L AWD 5MT (sold) Visit my locker SVX Mods: ND iridium spark plugs, Impreza RS fpr, afr tuned to 13.2:1 using a custom MAF bypass, custom exhaust, WRX 5MT w/ STi RA 1st-4th gear & stock WRX 5th gear, Exedy 13 lb flywheel & Sport Clutch, STi Group N tranny & engine mounts, urethane spacers in rear subframe, rear diff mounts, and pitch stopper, SVX Sport Strut Springs (185f/150r), custom 19 mm rear swaybar, urethane swaybar mounts, Rota Torque 17x8", 225/45-17 Proxes 4 tires, Axxis Deluxe Plus organic brake pads. |
#3
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I am all to familiar with cat buzzing. It comes from the area you describe. You can lift up your shifter surround to get a better idea. Oh wait, I can't remember what kind of access you get with the auto shifter. It's real easy with a MT. Or jack up your car, start the engine, get under the car and hit the gas with a golf club or something. Shouldn't be too hard to pinpoint.
Stephen |
#4
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How much did it cost to fix yours?
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