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73 tii fuel pump. I think mine died. Need suggestions!!


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Well, I drove the tii to dinner last night and when I came back out it wouldn't start. Right away I noticed the hum of the fuel pump wasn't there. I checked the fuse and it's fine. Are there any other electrical things I should check before pulling the fuel pump and shelling out big $$ for a new pump?? If so please explain what to check and also how to run any tests. (I'm assuming there is a fuel pump relay...but, I don't know where it is or how to test it).

Having known how much these things cost...I've always feared this day. Anyone know a cheaper alternative or where to get one for less than $400??

Thanks in advance....jeff D

1973 2002tii

1991 325iX

1988 m3

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I had this problem a couple years ago. I removed my pump and took it apart and cleaned it out. The years of gook build up and restrict flow and varnish from the fuel also builds up restriction the impellar. Sometimes its as simple as the electrical connection at the pump. It is under that car and subject to alot of grime and water. They are pretty bullet proof items and seldom fail. If you do need one try as the other person said, Mesa Performance. Jim usually stocks them and has good prices.

Original Owner, Malaga 1973 tii, unrestored.

1985 Euro M635, Cinnabar, fast and fun!

2003 325i, Alpine White

2007 530i Sport, Titanium Silver

2000 Tundra LTD, White, Daily driver

2011 Audi A3 TDI, White, son's new car!

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