[Opie]

I was wrong, and I'll admit it.

Spoke to one of the engineers today regarding the chirping issue and can't disclose all of our discussion but he did confirm that the pump WAS revised in February. For reasons he couldn't divulge the part number has strangely remained the same. However, the revised parts will have a green dot next to the part number on the box, that is the only way you can tell the difference between the old part and the revised part.

So get your chirping cars to the dealer to have this revised TSB completed. Parts for mine are on order...again.

Sorry for the mis-information, but this is highly unusual for Subaru to keep the same part number for a revised part, and the lack of information to dealers in the TSB. I'm now calling the customers that had their pumps replaced with the old part to get them back in for the revised part.