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      05-06-2012, 02:04 AM   #1038
Drives: 335i Xdrive Special Edition
Join Date: Feb 2012
Location: Markham

Posts: 76
iTrader: (0)

Originally Posted by cgy-jim View Post
Actually, it's not uncommon for a small % of electronic parts to experience an "infant mortality" that typically happens in the 1st 60 days of usage. If they don't breakdown in the IM period, they tend to last quite a long time until they reach their maturity and start to fail from essentially "old age". Given the number of parts in our cars and the high reliance on electronics, a certain % is bound to fail. It's just life.
But the two parts they replaced are:
1) Tank Vent Valve
2) DTML pump

Which are electronic parts though....
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