Non Starter

Need technical Q/A then you're in the right place

Moderator: martauto

Post Reply
User avatar
twofivecab
E30 Zone Newbie
E30 Zone Newbie
Posts: 10
Joined: Thu Jul 23, 2009 11:00 pm

Mon Jul 27, 2009 8:38 pm

Im trying to start up my 325 but its just cranking but not starting.

Its got fuel, new battery recently and not been started in 3 years.

When i put the ignition on, it buzzes from engine compartment from icv but no buzz or noise from under the back seat.
When cranking, seems like no fuel going to engine, tried new relays too, and ideas guys? cheers!
e30scotty
E30 Zone Newbie
E30 Zone Newbie
Posts: 248
Joined: Sun Jun 08, 2008 11:00 pm
Location: Kent

Mon Jul 27, 2009 11:36 pm

Hi ya fella had the same thing on my 325i and it turned out to be the pump...

have you checked to see if theres power down to it ???

to be honest it could be a number of things...

is there power to the relay ??
power coming out of the relay ??

power down to the pump ??

scotty
Image
User avatar
Brianmoooore
E30 Zone Team Member
E30 Zone Team Member
Posts: 49358
Joined: Mon Jan 10, 2005 11:00 pm

Tue Jul 28, 2009 12:33 am

Pull out the fuel pump relay, and link together pins 30 and 87 of its base. This should make the fuel pump run continuously, which you should be easily able to hear without the engine running.
If it doesn't run, check fuse 11, but even if this is blown, the fuel pump is likely to be the problem.
If it does run, check for sparks at the plugs, when you crank the engine.
Post Reply