- Joined
- February 18, 2009
- Messages
- 5,325
- Reaction score
- 654
- City, State
- Winnipeg, Manitoba
- Year, Model & Trim Level
- 04 Mustang GT
2000 Explorer with 4.0l OHV
Here is the easiest way for me to reproduce the issue.
When driving 100km/hr (60 mph) with engine at normal operating temperature, all I need to do is turn my overdrive off. The revs climb to 3000rpm, and the temperature guage starts dropping to cold.
Isn't this backwards?
What could it be? Is it possible increased coolant preasure is pushing the thermostat open? I just replaced the thermostat this summer.
Makes no sense to me. Thoughts??
Here is the easiest way for me to reproduce the issue.
When driving 100km/hr (60 mph) with engine at normal operating temperature, all I need to do is turn my overdrive off. The revs climb to 3000rpm, and the temperature guage starts dropping to cold.
Isn't this backwards?
What could it be? Is it possible increased coolant preasure is pushing the thermostat open? I just replaced the thermostat this summer.
Makes no sense to me. Thoughts??
