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Tango Charlie · 07-21-2008, 10:37 AM

I think most thermostats have a small hole in them so they still circulate a small amount of coolant when closed. At least the thermostats that I've seen.

07-21-2008, 10:37 AM	#6 (permalink)
Tango Charlie Deadly Efficient Join Date: Jun 2008 Location: Goshen, Indiana Posts: 1,234 Olivia - '03 Pontiac Vibe base 90 day: 36.01 mpg (US) R2-D2 - '00 Honda Insight 90 day: 58.81 mpg (US) Thanks: 134 Thanked 176 Times in 91 Posts	I think most thermostats have a small hole in them so they still circulate a small amount of coolant when closed. At least the thermostats that I've seen. __________________ -Terry