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5.7 GSI lower water pump dripping

Nucad

Regular Contributor
Hello, I have a question about my 2002 5.7 Volvo GSI in my Cobalt 226. I noticed a small dripping after a 20 minute run from the water pump that runs off the crankshaft pulley. I am assuming that any leak is abnormal. What does this pump do?, as of course there is a traditional auto style one running off the serpentine belt. Is it easy to change? Meaning do I have to remove the belt or pulley? Perhaps this is a Dumb question, but this is new to me.


Tia
 
I really can't answer your questions. I'm just a boat owner. I'll leave it to others who have more experience with Volvo products to answer.
 
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