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Temp gauge min-max range for ecotec 3.8L.

SLIfox

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Will be changing the thermostat and wanted to know the gauge range (between C, mid and H) for reference.

When driving a decent distance, in hot or cold, the gauge will only JUST come off the Cold.

*Understandable if the C is NOT 0° as the car would have to heat up some to reach min temp on gauge as an example.
Pic is similar to the one here. Tia
images (2).jpeg
 

ant797

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Mine went quarter to half
 

Trevor loves holden.

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Might need a new temp sensor, should sit just under halfway, just get the standard 82 degrees not the hotter one.
 

Trevor loves holden.

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Make sure the temp wire is connected if its off it will show cold if you ground it then straight to hot.
 

_R_J_K_

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Has that car really done 980,000 k's?
 
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