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IS - 2nd Gen (2006-2013) Discussion about the 2006+ model IS models

Cooling

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Old Oct 26, 2024 | 11:47 AM
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ketang's Avatar
ketang
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1st Gear
 
Joined: Oct 2024
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From: PL
Default Cooling

Hello. Lately I have had a problem with my car overheating which broke two radiators.
I replaced the thermostat, water pump and cap... the problem is back .
The temperature sensor (OBD) shows 95-96 degrees Celsius when the fans turn on in high speed mode. Is this the right temperature? Shouldn't they turn on earlier in lower speed mode (at what temperature)?
The lower fan speed mode works when I turn on the A/C.
Is the temperature displayed through the OBD port the same as the indicator on the dashboard?
Is it the same sensor?
Thank you.

Last edited by ketang; Oct 26, 2024 at 11:59 AM.
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