was buzzing more than usual a few weeks back. Then it started sounding like a bee. Now its sounding like a couple of bees. Before it sounds like a full blown hive, should I expect it to fail at sometime soon?

In typical fashion, I never picked up one of the Bosch units from Napa when they were on sale. If anyone knows the part #, I'd appreciate it.

Thanks,

Joe

http://www.rockauto.com/catalog/moreinfo.p...&cc=1285950

the thread on this doe a couple of weeks ago http://www.914world.com/bbs2/index.php?showtopic=242452

That noise could mean it's running dry. Check your filter.