DRBC43AMG
MB Enthusiast
- Joined
- Mar 15, 2010
- Messages
- 1,118
- Location
- Switzerland, Locarno (TI)
- Car
- 2013 C63 AMG coupe "T-Rex", 1999 C43 AMG saloon "Grandma" (sold), Ultima Sports Can-Am (sold)
Not sure is this is the right place for the query, but here goes anyway.
Now that we have started a big heat wave which should continue over the next days, I noticed that only one auxiliary fan up front is in operation with the A/C engaged (necessary these summer days). The A/C was topped up a couple of weeks ago and the system blows nice cold air inside.
When does the second fan kick in? Is it for the A/C or as an extra fan should the engine get very hot (not my problem) even with the viscous fan engaged?
Now that we have started a big heat wave which should continue over the next days, I noticed that only one auxiliary fan up front is in operation with the A/C engaged (necessary these summer days). The A/C was topped up a couple of weeks ago and the system blows nice cold air inside.
When does the second fan kick in? Is it for the A/C or as an extra fan should the engine get very hot (not my problem) even with the viscous fan engaged?