Lancerfry30

Hey guys,

So I'm getting a weird humming noise from the left front area sounds like a airplane noise. The higher the speed the louder it gets. When the car is in neutral it doesn't go away either.

Side note I'm running D2 coilovers and a 215/45/17 falken G4 tires.

CrAnSwIcK

iTrader: (5)

while moving, right? does it change probably the wheel bearing...but does it change pitch when you turn one way or the other, or change your speed?

Lancerfry30

It's all the time. When it's rotating. 45mph and above when it gets loud. I might check the play in the bearing tonight.

CrAnSwIcK

iTrader: (5)

ok, but when the car is not moving, but the engine is running, there is no noise, correct?

Lancerfry30

Totaly mis read that. Yes when the car is sitting sit. No humming. Only when the wheels are moving.

CrAnSwIcK

iTrader: (5)

wheel bearing most likely, did you check for play?

machoymaru

iTrader: (1)

Don't know if this will work, but check for any boost leaks. I've had loud humming noise and it was always boost leeks.

CrAnSwIcK

iTrader: (5)

the 2004-2006 ralliart is not turbocharged from the factory.

Lancerfry30

I checked for bearing play nothing out of the normal. I'm going to take it to a mechanic to double check the noise. That way I'm not going crazy or before I rebuild my whole front end.