Black TL

I have this humm that sounds like I have an exhaust from inside the car. It humms around 1000-1500 rpm's. Also, during this rpm range, the engine seems kinda lazy, like it does not want to rev and its slow. I think it might be my exhaust. Would it be possible that there is a small leak or one of the rubber hangers are broken? It's really annoying because its a deep humm and I hate that. I like my exhaust quite. I was just curious to find out if it was just me or does everyone else have that also.

Thanks
ROsh

Austin519

Black TL:
I actually haven't encountered that noise...yet (sigh)

Austin519

BadaBingMan

i brought this up fromt he dead!!!!!!!!! I am having this same noise and it is drivin me nuts! It didnt start until I added the AEM intake... any ideas or suggestions B4 I bring my car to the dealer, I always use that as a last resort cuz dealers suck lol except for ant77

DzTL-S

is this sound happen all the time? mine starts to humm when i put my car in D5. It humm when my wheels starts to roll and another humm about 15 mph if thats the sound i was told it might be the abs adjusting but i can be wrong

Dreamdtt2000

I have a hum when I'm driving too.... I don't know what it is. Once I try going it hums til I stop. When I slow down to a stop the hum is more quiet then its gone but, once I drive, it hums til I stop. I don't know what it can be either.

Pure Adrenaline

iTrader: (2)

That would be your ABS, then TCS/VSA self-check.


As for the other hum, the intake is more free-flowing, and you're just hearing the air going through the intake, without all the resonator and whatnot like on the stock intake box.

Dreamdtt2000

Before I got my cold air intake, the humming sound was already there. It's like a grinding sound. My whole are is stock. You think it could be the factory rims? I changed my tires but the sound is still there.

sbuswell

i get a hum from my intake and resonance from my headers at 1800 then 2500-2800 rpms. I will get headers wrapped soon i think to cut down on that and keep the engine cooler too. if you have headers try that if they are already tightened enough.

VTEC11

I get a hiss at low engine speed too. Even on the highway. I have to give more gas so it stops. I've also heard this noise on TL's driving next to me in traffic. What gives?

fsttyms1

the only noise mine makes is from not having any intake resonators. i get the hiss and slight him while idleing, teh hum goes away once moving but there is a slight hiss under low rpm driving