temperature gets hot

2005 BMW 325I
85,000 MILES • AUTOMATIC
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JESV
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i changed the head gasket, fan clutch, coolant, thermostat and sensor, ambient air sensor, water pump, new BMW coolant and changed the vacuum hose, but the temperature still gets high.
Jun 27, 2016 at 11:36 AM
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CJ MEDEVAC
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Maybe Mr. Radiator has a bunch of mineral build-up in the vanes?

The Medic
Jun 27, 2016 at 6:01 PM
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JESV
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would you recommend I flush radiator? what is vanes and where is this located?
Jun 28, 2016 at 7:40 AM
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STRAILER
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This is inside of the radiator please check this guide out about half way down.

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

and I would see if the head is cracked by doing a chemical test here:

https://www.2carpros.com/articles/head-gasket-blown-test


Please get back to us so it can help others.

Best, Ken




Jun 28, 2016 at 12:19 PM
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JESV
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Thank you for your reply and help. I did check engine light service and everything that was listed i bought new part and replaced but temp still gets hot.
Jun 29, 2016 at 4:08 PM
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STRAILER
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You did a chemical check and replaced the radiator
Jun 29, 2016 at 6:07 PM
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JESV
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I changed the thermostat factory defect i drove around and temp was now okay. My check engine light is still on, keep driving, will turn off on it own is this true?
Jul 1, 2016 at 5:53 AM
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STRAILER
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You will need a scanner to turn the light off, here is a guide to help you.

https://www.2carpros.com/articles/checking-a-service-engine-soon-or-check-engine-light-on-or-flashing

Let me know how it goes

Best, Ken

Jul 1, 2016 at 12:01 PM