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Need a diagnosis

848 views 15 replies 7 participants last post by  03 cristian  
#1 ·
When i'm going from 0-25 my car sounds normal, from 30-45 or 50 my car sounds like a loud ass cat growling, sounds like rotors and bad brakes but I have brand new ones, also if I just step on the gas it makes the sound I dont step on it it quites down,and since its automatic when the tranny is going from 35-20 by itself it makes that grinding noise,it sounds terrible,but whats weird is that it gets loud when I foot the gas pedal

03cristian
 
#4 ·
Sounds like it might be the transmission. I don't know because I haven't done extensive (or any) transmission work, but chances are that's where the sound is coming from. Only thing right under the console is the driveshaft right after the trans and I doubt its the DS.

Sounds like it might be occuring when car is changing gears. Is it auto or manual?
 
#7 ·
I haven't looked at it, I'll check in the morning, i'm just really concerned about this noise it's ready loud

03cristian
 
#8 ·
My friend had a toyota camry (auto) that was doing what sounds like a similar thing last summer. We went under the car dropped the tranny pan and there was a bunch of metal shavings sitting in there. We took those out obviously then did a complete tranny flush and he hasn't had any issues since. Something to think about trying
 
#9 ·
Like previously said, take the pan off and see whats up. Put new fluid in with a new filter and try it out.

If you drop the pan yourself, get a large square shallow container to catch the fluid. Under all bolts except a couple so you can angle it down a bit to let the oil drain without getting tooo dirty.

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#11 ·
Yes I will do a jmod too 100$ says ill break the rear end with the gears,turbo and jmod

03cristian
 
#14 ·
Bolts on trans pan are 10mm btw. And theres about 20 of them.

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