Cool harness needed?
 

We have three 124's.

I got in my son's 300e this weekend.... and it goes into the 95 range pretty quickly.

the low fan will come one.

However, i ran it at idle....and i would say the high fan did not come on until maybe 110 degrees.

is it possbile that the temp gauge is out of calibration?

nothing seems wrong with the car....

i just wonder if it runs hot...and could use a cool harness resistor in there..

The service information for my 94 and 95 E320's specifies high fan cut in at 107 degrees........