Car Running HOT, NOW WHAT?

I think theres two thermostats , My A2 diesel was over heating in the summer sitting still. One thermostat available is 195F and one is 180F I put the

Reply to
none2u
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I have a similar problem. 1986 engine, overhauled, installed in a 1991 body. All sensors and thermostat working properly.

Bottom rad hose is cold, indicating slow circulation, or a thermostat control problem.

One possibility not yet explored: the air dam below the front bumper was removed at overhaul, and the resultant higher air flow over the thermostat housing and coolant ducting may be causing the thermostat to sense cooler temperatures.

At next oil change, I plan to put a light t> I think theres two thermostats , My A2 diesel was over heating in the summer

Reply to
Jack

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