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1985 300TD, 1981 300TD
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38 Posts
Discussion Starter #1
There seems to be several temp sending units around and on the engine. Maybe these are pressure gauges as well, I don't know. I need to change the temp. sending unit that measures coolant temp - is this the one near the glow plugs?

Thanks
 

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Premium Member
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496 Posts
If you're talking the temp for the gauge in the dash - yes, it's the one by the glow plugs.

Dave aka Ghan
 

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There's one on the front passenger side I believe by the thermostat housing that does temp sensing for the climate control unit. Is that the one in the front you're referring to on the front?

Dave
 

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2001 Volvo V40
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2,953 Posts
There is also a temperature sensor on a 1985 at the front for the vacuum control of the transmission/EGR.
 
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