Do Clutch fans wear out?
Like all components, fan clutches will wear out and need replaced.
Is there a hydraulic radiator fan for a Grand Cherokee?
Hi all I have a 2001 Grand Cherokee Limited with the 4.7L engine 2wd if that matters. This one has the Hydraulic fan which blows me away. I spent a good deal of time trying to figure out where the relay was ands there is not one. Anyway my unit is running hot after idle for say 5-10 minutes. As soon as I start moving it cools down.
Where is the temperature sensor on a Jeep Grand Cherokee?
To test the solenoid unplug the temperature sensor located between the A/C compressor and the alternator just in front of the intake manifold. If the solenoid is working properly the fan will go into Hi-speed. If there is no change in RPM of fan the solenoid or the wiring from ECM to solenoid is at fault.
Is the hydraulic radiator fan 4.7L still working?
I have a 2002 GCL 4.7L with the hydraulic fan and it has continued to work great. I had at one point considered swapping it out for an electric fan, since I am more familiar with those, but the hydraulic unit has continued to perform admirably. The fan always seems to be turning at some speed, even when cool.
Hi all I have a 2001 Grand Cherokee Limited with the 4.7L engine 2wd if that matters. This one has the Hydraulic fan which blows me away. I spent a good deal of time trying to figure out where the relay was ands there is not one. Anyway my unit is running hot after idle for say 5-10 minutes. As soon as I start moving it cools down.
Where can I buy a jeep radiator fan assembly?
Shop AutoZone for Jeep Grand Cherokee Radiator Fan Assembly. 10% OFF $75. Use Code: DIYSAVE10 Online Ship-to-Home Orders Only
To test the solenoid unplug the temperature sensor located between the A/C compressor and the alternator just in front of the intake manifold. If the solenoid is working properly the fan will go into Hi-speed. If there is no change in RPM of fan the solenoid or the wiring from ECM to solenoid is at fault.
I have a 2002 GCL 4.7L with the hydraulic fan and it has continued to work great. I had at one point considered swapping it out for an electric fan, since I am more familiar with those, but the hydraulic unit has continued to perform admirably. The fan always seems to be turning at some speed, even when cool.