2010 Chrysler Town and Country Cooling system

80,140 MILES • 3.3L • 6 CYL • 2WD • AUTOMATIC
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NOHA69
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  • 3 POSTS
My van will build temp to a little over a quarter of the way then when you start to drive the temp drops all te way down. What could be the problem
Dec 3, 2015 at 9:55 PM
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HMAC300
  • ✓Experienced Mechanic
  • 48,601 POSTS
check coolant level first if low fill it, then have gauges checked for a bad dash
Dec 3, 2015 at 11:53 PM
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MIKE H R
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  • 3,094 POSTS
The thermastat is stuck open, when the engine just sits there and runs it builds up heat and the guage will go up, when you drive the coolant circulates fast then it cools off and the temp drops.
Dec 9, 2015 at 4:50 AM
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NOHA69
  • MEMBER
  • 3 POSTS
Yes that is exactly what it was thanks for the feed back
Dec 9, 2015 at 5:09 AM
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MIKE H R
  • MEMBER
  • 3,094 POSTS
Your welcome
Dec 9, 2015 at 6:22 AM
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