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The engine warms up and sets at about 60C. There are however conditions when the temperature drops and oscillates between 80C and 90C. HAs anyone seen this?
 

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Yes, I've noticed occasional fluctuations in the temp gauge during warm up. I've never noticed any blips once it is up to operating temp.


I've always assumed the jumps come from thermostat opening and/or heat pulled from the engine to heat the cabin.
 

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Yes, I've noticed occasional fluctuations in the temp gauge during warm up. I've never noticed any blips once it is up to operating temp.

I've always assumed the jumps come from thermostat opening and/or heat pulled from the engine to heat the cabin.
The engine warms up and sets at about 60C. There are however conditions when the temperature drops and oscillates between 80C and 90C. HAs anyone seen this?
Have you guys seen this thread ?

http://www.glaowners.com/forum/gla-issues-problems/12234-water-pump-failure.html#post95114
 
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