is it a big job to install water pump
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2002 Pontiac Montana Question: water pump
Answer #1mastertech6371 March 31, 2010, 07:19Master
no, it is not. you need to remove the serp belt, release four bolts on the water pump pulley and unbolt the pump. the problem is that you should replace the thermostat as well and that is very difficult if you have never done it before.