I have two fuel pumps?
Thanks for the quick reply. Wow, I have two fuel pumps. I suspected that one of them is the pump. I did turn on the engine and went down there (to check for any gas leak after I replaced the fuel filter). They didn't make a lot of noise. So I guess my fuel pumps are OK. In the future if one of the pump is bad, should I replace both?
Harry (94 C280)