Thanks for your answer Jim.
The dripping material is just like grease. Can this be coolant?
I had my car checked at the Toyota service for this problem, but they could not find any major cause and explained that the problem is caused by the melting of the wax around the cables, which sounded me nonsense.
I am not a professional, how can I check the heater core?
Huseyin
Monday, February 19th, 2007 AT 2:44 PM