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Question:

2004 chevy impala leaking antifreeze behind pulley of water pump?

2004 chevy impala 3.4 v6 The small leak is right behind the pulley of the water pump. Car is not overheating .the leak is only for a little while then it stops . water pump seems to be working fine but the leak ,what could it be ?

Answer:

water pump seal is bad. it will get worse. just replace the water pump now and save yourself future problems. like losing all your water and over heating your engine. you need a new water pump.
Sep 22, 2017
Unfortunately, this quite often requires a new pump. It can be feasible (however not going) that the gasket is leaking - extra probably, the seal around the pulley shaft is the hindrance. Substitute is the one choice. Almost always, that is done while because the timing belt - has this been executed yet? If it was once executed before you obtained the car, its viable they tried to save lots of a few bucks via skipping the water pump. This is in most cases a foul move - the pump as a rule wears out at in regards to the same time - but it's cheaper, if they have been planning on getting rid of the car quickly. And when you consider that one quite often needs to be removed to access the other...You get the thought. Excellent success!
Sep 22, 2017
The water pump seal is leaking. You need to replace the water pump before it gets worse.
Sep 22, 2017
it's the seal - it needs to get fixed soon
Sep 22, 2017

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