I just bought a 2005 G35 coupe and I noticed when ever Im slowing down from a medium to high speed, the car starts making loud noises as I am slowing down. It sounds like its coming from the front and it sounds similar to what happens when a truck or airplane slows down. Is this normal for g35s?

 

check the inside of your tires, they're probably chopped

either that or you need anti squeal on the pads

i'm not sure what sound youre describing

 

Its like a very deep howling noise. Like what you might hear when an industry truck pulls up next to you.

It sounds like its coming from the front.

 

maybe you have thrust reversers on your car

really though, have your brakes looked at. You may need new rotors/pads.

 

check the inside of your front tires, they're probably chopped

 

Chopped = heel toe feathered

 

+1...

i had similar problems..had my supsension,brakes checked..3 good mechs.no visible mechanical problems - bearings, rods.pads..rotors...

butttt they did notice the "chopped" feathered thread on the inside tires...
so im assuming its that..

its worse now too..LOL...or they said "breaking" while turning.
i must do alot of heel toe driving.LOL

but def. get it checked out, atleast u can get an idea before they rape u on some stuff u dont really need.

 

What do chopped tires look like? i cant find much about them on google. This is my first time hearing this kind of terminology.

I also noticed that the sound usually occurs around the 20mph range. Below that and the sound goes away, and above 20 its still heard but not definitely not as loud.

 

kinda like the right side, but worse

i'm pretty sure the sound you've been describing is caused by the inside of the tires bearing really worn down