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Old 01-12-2013, 06:58 PM
cortfitzer cortfitzer is offline
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Location: Woodland, CA
 
Join Date: Oct 2012
Posts: 4
Mein Auto: 735i 1990
I just recently replaced a bunch of vacuum hoses, so I know theres no leak. However, it has 154,000 miles and the Oxygen Sensor has never been replaced.
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