Water pump replacement?

2005 HONDA ACCORD
300,000 MILES • 2.4L • 4 CYL • 2WD • AUTOMATIC
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MIKE KITCHELL
  • MEMBER
  • 3 POSTS
Does the 02 sensor have anything to do with the car overheating?
Dec 9, 2019 at 5:02 AM
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SCGRANTURISMO
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 4,897 POSTS
Hello,

No. If you have replaced the thermostat and your vehicle is still overheating the next thing that should be changed out is the water pump. Here is a generic link explaining how to replace a water pump, for reference, down below:

https://www.2carpros.com/articles/water-pump-replacement

In the diagrams down below I have included the specific instructions for your vehicle on how to replace the water pump. Please go through these guides and get back to us with how everything turns out.

Thanks,
Alex
2CarPros
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Dec 9, 2019 at 3:30 PM
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MIKE KITCHELL
  • MEMBER
  • 3 POSTS
I changed the water pump about 3 years ago. I don't that's the problem but it could be.
Dec 9, 2019 at 4:07 PM
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MIKE KITCHELL
  • MEMBER
  • 3 POSTS
I was hoping it might be a sensor, but it does make since to check.
Dec 9, 2019 at 4:09 PM
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STRAILER
  • AUTOMOTIVE REPAIR CONTRIBUTOR
  • 54,176 POSTS
If I may, when the car is over heating do you hear the radiator cooling fans running, is the coolant full? Here is a guide to help us fix the problem:

https://www.2carpros.com/articles/engine-overheating-or-running-hot

Please run down this guide and report back.
Dec 12, 2019 at 4:26 PM