1985 MBZ 500 SEL questions
I just fixed the vacuum system, previous owner had it all messed up. Before that the engine temp hovered around 70 C. Now it is at about 90 C. The Aux cooling fan does not turn on, does anyone know at what temp C, the Aux fan switch activates? The fan and its circuit is good.
The other question is, what is normal operating temp for his car?
I will be putting the car on a gas analyzer later this week to adjust the fuel injection as it is running rich.
Thank you for the help.
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