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Re: Help diagnosing a noise
Quote:
Originally Posted by MacGyver
I've got a new noise, hard to describe, kind of a pulsating hum that gets faster as I open the throttle until either gets drowned out by engine noise or gets so fast it blends into normal engine noise.
At first I thought it migh even be something rubbing because i noticed it at very slow parking lot speeds. Disappeared around 25 mph.
But in diagnosing, it happens while sitting still in Neutral or Park as well, though slightly quieter for some reason than when driving slowly.
Seems to be coming from the driver's side rear area as well, though I could be wrong. When I open the rear window while driving or open the door to try to hear it from the outside it actually gets harder to hear.  |
My Legacy makes a sort of "hum" from the intake, since I have a cone filter on it, I think it's just induction noise... Is that what you are hearing? Listen carefully by your airbox.
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1992 SVX LS-L #1222 Pearl White
1987 GL Turbo wagon, 5 lug conversion, D/R 5 speed (Rice killer)
1992 Dodge Ram 4x4 diesel (car hauler)
1968 Dodge Polara convertible (Camaro killer)
1990 Toyota Corolla FWD auto (330,000 mile grocery getter)
1986 VW Jetta
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