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Discussion Starter #1
BMW 2004 E66 735Li
problem started with roug idling/stalling then stop. There was no fuel in pump side tank but there was plenty of fuel in passenger side tank (SJP side).

Then I have changed the fuel filter, fuel pump and fuel sucking jet pump but still there is insuffcient fuel transfer to pump side tank. I have check through cluster sytem as well. Car generally drives fine when you fill up some fuel the only problem is transmission plays up in times like kick back and shaking when excellarating etc.

2. Electric fan comes on and stays on after driving 20-30kms.

Greatly appreciate any help.. Thank you.:thumbsup
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