thermostat
#3
#4
My thermostat went a few weeks ago @ about 58k...and it just happened to do it at the track
Old thermostat. You can see the seal just came apart. Coolant temp would not go back up to operating temp on the way home. Dropped to 160ish a few times on the highway.
New and old thermostat
I also checked out this thread before replacing it. Good write up. Only took 30 minutes to replace.
https://www.chevyhhr.net/forums/show...ght=thermostat
Old thermostat. You can see the seal just came apart. Coolant temp would not go back up to operating temp on the way home. Dropped to 160ish a few times on the highway.
New and old thermostat
I also checked out this thread before replacing it. Good write up. Only took 30 minutes to replace.
https://www.chevyhhr.net/forums/show...ght=thermostat
Last edited by hhrfreek; 08-14-2011 at 08:33 AM.
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