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Old 10-16-2012, 09:14 PM   #22
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Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 16,610
My Ride: 330CiC, M5, X5
CCV lower oil return line is one hose that often gets overlooked.
Solve your misfires, lean codes, rough idle -

Fuel pump failures -

Temp Info -

Hidden OBC Menu - Check Voltage, Temp, Fuel Level -

E46/E39 GM5 Door Lock Info -

Lower hose temp switch O-ring - BMW #13621743299
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