I have an overheating problem with my 2001 Montana.
Basically my engine fans wont come on to maintain the engine temperature but will come on for everything else.
Such as A/C, Heater, or if i disconnect the Coolant Temp sensor.
I've replaced all the relays and coolant temperature sensor.
The Rad is good, the thermastat is good. System holds pressure fine. Coolant flushed and replaced.
Is my ECU/ECM on crack?
Basically this is an electrical issue.
No performance issues or anything, just these stupid fans wont come on when it gets too warm and if I let it, It would climb all the way to the red and engine would do the twist.
Basically my engine fans wont come on to maintain the engine temperature but will come on for everything else.
Such as A/C, Heater, or if i disconnect the Coolant Temp sensor.
I've replaced all the relays and coolant temperature sensor.
The Rad is good, the thermastat is good. System holds pressure fine. Coolant flushed and replaced.
Is my ECU/ECM on crack?
Basically this is an electrical issue.
No performance issues or anything, just these stupid fans wont come on when it gets too warm and if I let it, It would climb all the way to the red and engine would do the twist.