Waterpump Leaking again:

[dobbiedoo]

2009 yaris hatchback, at 45,000 miles I changed the original waterpump. A little over 2 weeks the new pump starts leaking fluid through the weep hole. I purchased a Beck+Arnley, they have a 3 year warranty, the Aisin has a 1 year warranty. What are the possibility of getting a bad pump, or what could it be?

Thanks

[Amdkt7]

Belt too tight can cause pumps to go bad, but suspect you got a bad one, or damaged it putting it on.