Hey I'm Adam. I have a 2006 C230sport
I have some issues with the car I bought it used with 101,000 miles on it.
It first had CEL on. But after reading the codes, I went back to some threads over here, and got it fixed myself. (P0012) & (P0073) are the codes that I remember, and got them fixed.
Anyway, I'm having a problem with my radiator cooling fan. It just kicks on maximum speed whenever I use the climate controlling unit. What happens is the fan turns on max speed, after turning off the car, and it won't stop until it drains the battery out
. Or I stay in the car, with the key in position 2 and wait for 15 mins, then I take the key out and the fan won't go on anymore. So I was reading about this problem, I'm not quite clear what is causing the fan to kick on after using the inside blower. I think it might be related to the AC temperature sensor or something like this! Help me please and thank you