Temperature gauge not reaching halfway mark, no heat in cabin?

2006 CHRYSLER 300
232,282 MILES • V6 • 2WD • AUTOMATIC
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GREYSDAD86
Replaced the Temperature Sensor and thermostat, blend door actuator. Temperature gauge still reading cold goes up some then comes down slightly. No heat in the cabin.
Jan 20, 2025 at 8:36 AM
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BORIS K
  • ✓ASE Certified Mechanic
  • 836 POSTS
  • ASE Certified Mechanic
Hello,

It sounds like there might by some air trapped in the cooling system.
Suggest trying bleed the system properly.

A good video:
https://youtu.be/oqcHzbcxP5E?si=YROYpStDQRf_Z-Si

A guide:
https://www.2carpros.com/articles/coolant-flush-and-refill-all-cars

Cheers, Boris
Jan 20, 2025 at 9:32 AM
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GREYSDAD86
  • MEMBER
  • 2 POSTS
Thanks Sir.
Greatly appreciated.
Jan 20, 2025 at 10:37 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,503 POSTS
  • ASE Certified Mechanic
BORIS K is one of our best! Use 2CarPros anytime we are here to help.
Jan 22, 2025 at 8:30 AM
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