Hey,
For the past couple of days my 99 Nav has been having problems idling. It would go from a good, solid idle to almost dieing out and back to idle. I thought that it was caused by bad gas, as I had just filled up 10 minutes prior to the first occurence. I changed out the FF thinking that it just got clogged up from the "bottom-of-the-barrel" gas. But, no luck. So, after alot of looking around I start hearing a hissing noise while i had the hood up and found that this tube has a tear in it. It looks almost like it sucked itself inward to hard and ripped. Can anyone tell me what this is and what it's function is so I can replace. Also, a photo of what it's supposed to look like would really help. Thanks in advance.
JD
http://www.jdmabry.com/download/IMG_4912.JPG
http://www.jdmabry.com/download/IMG_4913.JPG
http://www.jdmabry.com/download/IMG_4914.JPG
http://www.jdmabry.com/download/IMG_4915.JPG
For the past couple of days my 99 Nav has been having problems idling. It would go from a good, solid idle to almost dieing out and back to idle. I thought that it was caused by bad gas, as I had just filled up 10 minutes prior to the first occurence. I changed out the FF thinking that it just got clogged up from the "bottom-of-the-barrel" gas. But, no luck. So, after alot of looking around I start hearing a hissing noise while i had the hood up and found that this tube has a tear in it. It looks almost like it sucked itself inward to hard and ripped. Can anyone tell me what this is and what it's function is so I can replace. Also, a photo of what it's supposed to look like would really help. Thanks in advance.
JD
http://www.jdmabry.com/download/IMG_4912.JPG
http://www.jdmabry.com/download/IMG_4913.JPG
http://www.jdmabry.com/download/IMG_4914.JPG
http://www.jdmabry.com/download/IMG_4915.JPG