Tracking down the goddamn engine whining noise.
#1
TSX AMG Type //M i-VVT
Thread Starter
Tracking down the goddamn engine whining noise.
I know a few people here are having this same noise.. I have tried:
- Replaced the alternator
- Replaced idler pulley
- Replaced tensioner pulley.
- Removed all tension from the belt, noise is still there.
- Noise is there regardless of AC on or off
- Noise increases with engine RPM
like seriously wtf is causing this? Now i think it's probably coming from the engine itself.
Somebody said there is a recall / tsb on the AC unit but i can't find this anywhere.. is there a TSB?
All i can think of now is taking it to the dealer to have them look at it.
- Replaced the alternator
- Replaced idler pulley
- Replaced tensioner pulley.
- Removed all tension from the belt, noise is still there.
- Noise is there regardless of AC on or off
- Noise increases with engine RPM
like seriously wtf is causing this? Now i think it's probably coming from the engine itself.
Somebody said there is a recall / tsb on the AC unit but i can't find this anywhere.. is there a TSB?
All i can think of now is taking it to the dealer to have them look at it.
#3
TSX AMG Type //M i-VVT
Thread Starter
What about it? not sure what you mean
#4
Three Wheelin'
I think he means road noise?
#5
Take the belt off and start it if the noise is gone it is most likely the water pump if it still makes the noise with the belt off it's the oil pump
#6
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Maybe he means the electrical system ground?
I've heard that in an old Celica. The thing sounded like it had a supercharger: as the revs climbed, there was always a weird whining noise coming through the speakers. Ended up being a bad ground feeding back into the electrical system.
Long shot, but maybe?
I've heard that in an old Celica. The thing sounded like it had a supercharger: as the revs climbed, there was always a weird whining noise coming through the speakers. Ended up being a bad ground feeding back into the electrical system.
Long shot, but maybe?
#7
TSX AMG Type //M i-VVT
Thread Starter
Maybe he means the electrical system ground?
I've heard that in an old Celica. The thing sounded like it had a supercharger: as the revs climbed, there was always a weird whining noise coming through the speakers. Ended up being a bad ground feeding back into the electrical system.
Long shot, but maybe?
I've heard that in an old Celica. The thing sounded like it had a supercharger: as the revs climbed, there was always a weird whining noise coming through the speakers. Ended up being a bad ground feeding back into the electrical system.
Long shot, but maybe?
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#9
Mine was at dealer for 2 weeks.
It is back there again.
However, mine only does with A/C on
-Replaced idler pulley
- Replaced tensioner pulley.
- Brand new belt
Noise still there. They now got the Acura district manager involved.
Thank god for warranty
It is back there again.
However, mine only does with A/C on
-Replaced idler pulley
- Replaced tensioner pulley.
- Brand new belt
Noise still there. They now got the Acura district manager involved.
Thank god for warranty
#10
TSX AMG Type //M i-VVT
Thread Starter
^ yeah so i just did that exact same stuff myself this weekend and the noise is there still. Like Utah says it may be the oil pump. Cause it STILL makes the noise when the belt is off completely.
Luckily you have warranty cause i paid $100ish for all that shit for no reason
Luckily you have warranty cause i paid $100ish for all that shit for no reason
#11
^^
I will update you if they can solve it THIS time.
I will update you if they can solve it THIS time.
#12
This is the bulletin that Honda has for crv's but it is the same problem same part numbers to replace
Service Bulletin-09-002
© 2009 American Honda Motor Co., Inc. –
January 23,2009
Service Bulletin-09-002
© 2009 American Honda Motor Co., Inc. –
January 23,2009
#13
My dealer did the fix "per the bulletin" last time and it didn't cure the problem. FYI
Then again I own the TSX from hell
Then again I own the TSX from hell
#14
Per dealer noise is from expansion valve
Has been ordered, will be here Thursday
Interestingly enough lots of Gen 1 TSX owners had same problem, where dealer replaced all bearings, belts, pulleys, only to find its the expansion valve:
https://acurazine.com/forums/problem...-sound-675749/
https://acurazine.com/forums/problem...-valve-855107/
Has been ordered, will be here Thursday
Interestingly enough lots of Gen 1 TSX owners had same problem, where dealer replaced all bearings, belts, pulleys, only to find its the expansion valve:
https://acurazine.com/forums/problem...-sound-675749/
https://acurazine.com/forums/problem...-valve-855107/
#15
His noise is with no belt no ac pressure so no way could it be the expansion valve
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iCrap (09-09-2015)
#17
TSX AMG Type //M i-VVT
Thread Starter
#19
TSX AMG Type //M i-VVT
Thread Starter
VVVTAKKKK!
I had to look that up to see if its real lol. only thing that comes up is a 99 integra type R oil pump
I had to look that up to see if its real lol. only thing that comes up is a 99 integra type R oil pump
#21
[QUOTE=iCrap;15547835]So you think its gotta be the oil pump?
Does that noise mean its going to die soon?
Is there a TSB on it?
IT WONT DIE OR BREAK JUST LOUD
THE HONDA ONE IS ALL I HAVE TO GO BUY
Service Bulletin-09-002
© 2009 American Honda Motor Co., Inc. –
January 23,2009
Does that noise mean its going to die soon?
Is there a TSB on it?
IT WONT DIE OR BREAK JUST LOUD
THE HONDA ONE IS ALL I HAVE TO GO BUY
Service Bulletin-09-002
© 2009 American Honda Motor Co., Inc. –
January 23,2009
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