interior ringing noise when releasing throttle
Thread Starter
Joined: Oct 2011
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interior ringing noise when releasing throttle
Can anyone tell me how to find and fix my possible vacume leak? While driving there is no sound but as soon as i release the trottle the noise starts. It stops when i either press the brakes and slow to 10 mph or less or when i accelerate again. I really don't know what is causing it but am guessing its a vacume leak somewhere.
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Joined: Apr 2006
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From: Ontario
Re: interior ringing noise when releasing throttle
Can anyone tell me how to find and fix my possible vacume leak? While driving there is no sound but as soon as i release the trottle the noise starts. It stops when i either press the brakes and slow to 10 mph or less or when i accelerate again. I really don't know what is causing it but am guessing its a vacume leak somewhere.
No one on this forum has ESP.
Thread Starter
Joined: Oct 2011
Posts: 2
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Re: interior ringing noise when releasing throttle
ok, sorry, maybe this will help.
2006 Crossfire coupe. Motor and acceleration are all working fine, no other funny noises happening. The only thing that is slightly off is the fan speed on the air conditioning. I am unsure if this helps. Please ask questions and I will try to answer. This is my first time on any forum. I have had the car for 8 years and have 64000 miles on it.
2006 Crossfire coupe. Motor and acceleration are all working fine, no other funny noises happening. The only thing that is slightly off is the fan speed on the air conditioning. I am unsure if this helps. Please ask questions and I will try to answer. This is my first time on any forum. I have had the car for 8 years and have 64000 miles on it.
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Joined: Jun 2009
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From: Fort Worth, Texas
Re: interior ringing noise when releasing throttle
HOw is the fan speed "slightly off"?
As to the complaint, I don't think it's a vacuum leak. Here is a trick: Let the engine idle, yank off the oil cap. Does the engine vary in speed for a few seconds and struggle to stabilize? If so, there is no vacuum leak. If you can take the cap off and there is NO effect on the idle, you have a BIG vacuum leak because adding the 'leak' of a missing cap had no effect.
As to the complaint, I don't think it's a vacuum leak. Here is a trick: Let the engine idle, yank off the oil cap. Does the engine vary in speed for a few seconds and struggle to stabilize? If so, there is no vacuum leak. If you can take the cap off and there is NO effect on the idle, you have a BIG vacuum leak because adding the 'leak' of a missing cap had no effect.
