Or have I affected the motor at all, damaged it (never had the black soot/rich)? Also, where is the sensor located?
I think I'll run to the dealer tomorrow and get one. Thanks for the heads up, I was going to wait until my next service time to have the problem fixed.
Thanks

Oh, is there a service bulletin on the coolant sensor?

'99 M3 Silver w/ 50k miles - Coming soon!
'95 M3 Cosmos
'06 Aspen White STi
'05 Aspen White STi "Got Wrinkles?" <--- Gone
'00 S4 <--Gone

Modding is wrong!