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Old 07-08-2010, 04:24 PM
gwailoh gwailoh is offline
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Location: Las Vegas
 
Join Date: Jun 2009
Posts: 21
Mein Auto: 2001 M Coupe (steel gray)
For my education, what does the water pump bearing noise sound like when it's starting to fail? My 76k 01 M Coupe has no water leaks, fan wobble or cooling issue (and it's summer in Vegas), but every second or third time I start it it makes a repetetive chirping like a noisy fan belt. The noise eventually goes away once the engine warms a little. Anyone think this is impending water pump failure? Thanks in advance for your expertise and opinion.
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Gwailoh
2001 M Coupe (steel gray)
and a handful of Italian motorcycles
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