Question about 1989 BMW 5 Series
SOURCE: 1993 bmw 525i fuel pump
Hi, your fuel pump is located in the trunk underneath an access cover on the passenger side. remove the screws on the cover and you will see the in tank pump and sending unit. when replacing your pump, make sure to note the position of the 2 fuel hoses so you don't accidentally cross them when putting in the new pump.
Posted on Apr 05, 2009
i thought it was near the sending unit after it exits the tank. should be mounted sideways, but may be ubstructed (for protection from debris) from plain view. can you follow the 2 fuel lines (on the LH side) from the engine and head backwards? one will lead into the filter.
Posted on Jan 19, 2009
SOURCE: 2001 bmw 525i wont start
You should try removing the spark plugs and going over the end with some sandpaper. The problem may be something else completely, but sometimes the ends get a little dull and they don't 'spark' as well as they should. Be careful though - only remove them if you have a torque and you can tighten them up again at the required torque setting.
if you are facing this only under cold condition please do say it . i will say whats the problem there.
Posted on Aug 09, 2009
Verify the wires that run to the trunk, after many opeing and closing the wires wear, you may have short. There are many post in some BMW club forums.
Posted on Aug 29, 2009
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