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540I E34 Wont Start

1789 Views 6 Replies 4 Participants Last post by  Marcus540iAus
Howdy All,

First time poster on a car forum.

I have a 540i e34 which I love driving. Have been upgrading various components.

My 540i started running a bid odd with loss of power - seemed to start ok, but did not like a lot of throttle & eventually faded away to now not starting.:(

I tried "aerostart" & she fires up for short bursts.

This seems to be fuel related issue.?

Interested in thoughts from who ever cares to respond.

1 - 1 of 7 Posts
If the fuel pump is ok,try the airflow sensor,it is a common fault on 3 series,not sure about 5 series though,but this sounds like that fault.
1 - 1 of 7 Posts
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