PCV Vacuum line sucking shut
#22
#23
A little follow-up to this issue...
The PCV tube I ordered from LMR did end up being hard plastic so I no longer have any issues with the line sucking shut, on the other hand even after replacing this part the car still made the weird random rumbling/humming noise at idle.
Come to find out that weird noise was coming from my IAC valve. I cleaned it and the noise was gone for a few hours and then returned. I finally took it apart again and sprayed a little white lithium grease up in the IAC and I haven't heard anything since. Sure does beat buying a new valve.
Hopefully this will help you out with your expedition
The PCV tube I ordered from LMR did end up being hard plastic so I no longer have any issues with the line sucking shut, on the other hand even after replacing this part the car still made the weird random rumbling/humming noise at idle.
Come to find out that weird noise was coming from my IAC valve. I cleaned it and the noise was gone for a few hours and then returned. I finally took it apart again and sprayed a little white lithium grease up in the IAC and I haven't heard anything since. Sure does beat buying a new valve.
Hopefully this will help you out with your expedition
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AMAlexLazarus
AmericanMuscle.com
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10-01-2015 09:21 AM