| water pump or belt symptom? [message #267323] |
Mon, 08 December 2014 07:42  |
Tilerpep
Messages: 404
Registered: June 2013
Location: Raleigh, NC
Karma:
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Senior Member |
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Good morning,
Took the coach out a few weeks ago and it didn't develop heat through the dash, and I noticed my gauge wasn't reading consistent like normal. As it is cold I would like to narrow down my search when I go under later this week...
I have had some belt issues (loosening) but I wouldn't think all three are slipping to not spin the water pump. I would assume a heater box problem, but the guage makes me think more to engine. Stuck open thermostat a possibility? (replaced 1.5 years ago). Should I be thinking pump? I did not notice any wobble when I put the new fan clutch on earlier this summer.
I found this thread with good tips on water pump itself
http://gmc.mybirdfeeder.net/GMCforum/index.php?t=msg&goto=258922&rid=3615&srch=water+pump#msg_258922
but hoping for broader input.
Thanks,
Tyler
1975 Glenbrook, 1978 Royale rear bath
Raleigh, NC
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