Sal Lubrano
Active Member
- Joined
- Apr 26, 2002
- Messages
- 1,235
I am working on a 1990 240dl which overheats even on cool 60 degree days. I have replaced the fan clutch, water pump, thermostat, o-2 sensor, MAF and radiator. The temperature has been verified it is not a bad temperature sensor. The car is actually overheating I hear the fan locking up and blowing air but still overheating. I am at a loss what to look for next. Anyone have any ideas? No engine codes stored. Could a bad headgasket or intake gasket cause overheating? Don't know what to look at next?