Thermostat location and which thermostat to buy?

2005 BUICK LA CROSSE
140,349 MILES • 3.8L • V6 • 2WD • AUTOMATIC
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BASTISS
  • MEMBER
  • 1 POST
My cars thermostat isn't heating so I need to change it. I was wondering if I go to a 195° thermostat rather than the 192° if it will hurt anything. First time changing thermostat so would like to know location. Thank you in advance for any help.
Feb 1, 2021 at 12:52 AM
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SEVAG P
  • ✓Experienced Mechanic
  • 405 POSTS
hello,

It's better to install the original part number for your can which is 24505924. check the diagrams below and the procedure how to replace the thermostat.

check our link below how to replace thermostat.

https://www.2carpros.com/articles/replace-thermostat

Hope these helps.

thank you.
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Feb 1, 2021 at 2:59 AM
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