Just lately, the fuel level reading has stopped working accurately in my Impreza. Seems to work fine from full down to about 1/3 level, but then the gauge stops moving. The needle never goes below 1/3.
A check of the service information seems to indicate that this is likely a sticking float, AND that the float is integrated with the fuel pump. Seems likely to be expensive, if I have to replace that unit.
A Subaru pump seems to list for about $400 US. I've seen it as cheap as about $270. Other makes of replacement pumps, which seem to be equivalent, are available for as little as $90.
I have done a google search, but didn't really find anything to answer these questions:
- is there another likely cause that I can check out?
- is it possible to repair the float, unstick it in some fashion?
- do the cheaper aftermarket replacement pumps work okay?
Hoping someone has experience in this area. Thanks for any feedback.
Larry Van Wormer