Cooling system

Tiny
SANELE
  • MEMBER
  • 2008 FORD FOCUS
  • 1.6L
  • MANUAL
  • 200,870 MILES
It just increases temperature in the first fifteen minutes when I started it, but the coolant looks full in its container.
Sunday, June 17th, 2018 AT 10:34 AM

3 Replies

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Hello,

This sounds like you have a stuck thermostat. Here is a guide to help you see what you are in for when doing the job and diagrams below to help you see what it will be like for your car:

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

Check out the diagrams (below). Please let us know what happens.

Cheers, Ken
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Monday, June 18th, 2018 AT 12:34 PM
Tiny
SANELE
  • MEMBER
  • 19 POSTS
Hi Ken, I bought an new thermostat but it still heats up like water not circulating enough.
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Monday, June 25th, 2018 AT 9:09 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 47,643 POSTS
Yes, I have seen where the water pump impeller falls of the pump so no coolant can circulate. I would remove the thermostat and refill with water then start the engine you should see water flowing. To be absolutely sure I would remove the upper radiator hose and start it water should rush out if not the water pump is no good and need to be replaced. Here is a guide to help you see what you are in for when doing the job:

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

and what it will be like for your car (below)

Check out the diagrams (below). Please let us know what you find. We are interested to see what it is.

Cheers, Ken
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Monday, June 25th, 2018 AT 11:43 AM

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