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I am trying to replace my radiator and the fan wont come off, it is attached and is making it difficult to repair the radiator, where are the bolts that hold it in place at?..
Re: Im having trouble removing the radiator from the
Wrong, The fan IS very much attached to the radiator with 2 plastic clips molded onto the radiator on the driver's side, and there is one 10mm bolt in the bottom of the fan on passenger side. It's a real pain in the rear... I happen to be replacing one right now on a 1996. The whole job sucks, bad.... good luck :)
Also, the condenser for the A/C is there as well, and it hooks onto the front of the radiator, you can unhook it pretty easily, and it should flex enough to pull the radiator out when u get to that point. I had to unbolt the passenger headlight to get it loose from the radiator. If you disconnect the headlight plugs, make sure you mark one of them (the plug on the headlight, and it's wire connector) so that you don't mix them up when you put them back in (there's 2)
Also, the condenser for the A/C is there as well, and it hooks onto the front of the radiator, you can unhook it pretty easily, and it should flex enough to pull the radiator out when u get to that point. I had to unbolt the passenger headlight to get it loose from the radiator. If you disconnect the headlight plugs, make sure you mark one of them (the plug on the headlight, and it's wire connector) so that you don't mix them up when you put them back in (there's 2)
Ok I finished the Radiator, and replaced the fan motor in the fan housing since it wasnt working..
The Fan housing clips onto the radiator of this car, and as stated earlier there's one 10MM bolt at passenger side bottom on fan housing which screws into a threaded clip on the bottom of the radiator, the new radiator will come with a new clip and you'll need to reuse the screw.
The top clip on the driver's side, you'll be able to slide the radiator to the side and out of, but only after you figure out the lower clip on the driver's side. You should remove the fan and fan housing as one piece before trying to get the radiator out. Jack the car up and put jack stands under it, and once the fan housing is loose, wiggle it out from the bottom.
Ok I finished the Radiator, and replaced the fan motor in the fan housing since it wasnt working..
The Fan housing clips onto the radiator of this car, and as stated earlier there's one 10MM bolt at passenger side bottom on fan housing which screws into a threaded clip on the bottom of the radiator, the new radiator will come with a new clip and you'll need to reuse the screw.
The top clip on the driver's side, you'll be able to slide the radiator to the side and out of, but only after you figure out the lower clip on the driver's side. You should remove the fan and fan housing as one piece before trying to get the radiator out. Jack the car up and put jack stands under it, and once the fan housing is loose, wiggle it out from the bottom.
I didn't figure out how the lower clip on the driver's side comes off, i busted it off using a crow bar, lol. Don't worry the Fan will remount firmly without that one clip, just be sure not to break the long finger one, and make sure to get the 10MM bolt back into the clip when u replace the radiator. Make it easier on yourself and install the new threaded clip before inserting the new radiator. Make sure the 2 plastic pins on the bottom of the radiator fit into the holes at the bottom of the frame. Also the radiator fan housing clips over top of the radiator, thats another point it has for holding on.
I didn't figure out how the lower clip on the driver's side comes off, i busted it off using a crow bar, lol. Don't worry the Fan will remount firmly without that one clip, just be sure not to break the long finger one, and make sure to get the 10MM bolt back into the clip when u replace the radiator. Make it easier on yourself and install the new threaded clip before inserting the new radiator. Make sure the 2 plastic pins on the bottom of the radiator fit into the holes at the bottom of the frame. Also the radiator fan housing clips over top of the radiator, thats another point it has for holding on.
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Re: Im having trouble removing the radiator from the
The cooling fan is not attached to the radiator. it is mounted on it's own frame attached on the sides with about four bolts.remove it first then disconnect coolant hoses and transmission lines from radiator and lift it out.
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no year, engine (size) stated.
on all cars its the same,
gain access to it, (shrouds,etc, depands on how big your arms are.)
off the fan belt. (release tension-er.)
off the fan and clutch replace new clutch to old fan/.
put back
set tension on belt.
the FSM steps for fan off are below (buy the FSM and read it?)
guess 1995...
the fan is first then clutch.
Disconnect the negative battery cable.
Remove the upper radiator shroud and, if desired for additional clearance, remove the radiator from the vehicle.
Although it is not necessary in most cases, the radiator may be removed from the vehicle for easier access to the fan
retainers. If the radiator is left in place, use extra caution to prevent damage to the fragile radiator fins.
Remove the fan assembly attaching nuts (clutch type) or bolts (standard type), then remove the fan assembly from the engine.
Some vehicles use a space between the fan and the water pump pulley. If used, be sure to retain the spacer for
installation.
If necessary, the clutch may be removed from the fan by removing the attaching nuts or bolts (as applicable).
Get a new fan motor and blade from GM or from an aftermarket supplier.
GM parts are usually better than the aftermarket ones, though for fit and functioin.
May also look into checking the relays and harness. If the terminals of the fan show they are getting current, then the motor will have to be replaced if not turning or obviously burnt.
CAUTION The fan that draws cool air across the radiator can be driven by either a belt or electricity. Rotating fans can be dangerous. Some are controlled by an automatic switch and can start unexpectedly. When working on electric fans, keep in mind that electric cooling fans should be disconnected when working around them.
When replacing a radiator fan motor, always refer to the vehicle's service manual. The following is a general guide for cooling fan replacement.
Disconnect the negative battery terminal at the battery. This is necessary on vehicles using electric fans, but some vehicles may require the relocation of the charging system components.
Drain the cooling system.
Loosen or remove the hose clamps, then remove the upper and lower hoses from the radiator.
Disconnect the transmission cooling lines and plug them off, if equipped.
Disconnect the electric fan motor connector, if equipped.
Remove the fasteners attaching the fan module to the radiator.
On some vehicles equipped with air conditioning systems, it may be necessary to discharge the system. This is the case if the radiator and condenser can not be separated in the vehicle.
Remove the upper radiator cross member or mounts.
Disconnect and plug the air conditioning lines at the condenser, if needed.
Remove the radiator and fan module as one unit if possible.
Separate the fan module from the radiator.
If required, separate the radiator from the condenser.
Remove the old fan module.
Install the new fan module onto the radiator.
Reattach the fasteners attaching the fan module to the radiator.
If equipped, connect the electric fan motor connector.
Properly drain the cooling system into a suitable container.
Disconnect the fan motor and motor connector.
Disconnect the upper and lower radiator hoses.
Disconnect and plug the automatic transaxle cooling lines at the radiator, if equipped.
Disconnect the coolant reservoir overflow hose.
Remove the radiator attaching bolts and brackets.
Remove the radiator with the cooling fan attached.
Remove the cooling fan and shroud from the radiator.
NOTE: Check all cooling system hoses for any signs of damage, leaks or deterioration and replace if necessary. To install:
Attach the cooling fan and shroud to the radiator and install the assembly.
Attach the radiator bolts and brackets. Tighten the radiator bracket bolts to 7 ft. lbs. (10 Nm).
Connect the coolant reservoir overflow hose.
Connect the automatic transaxle cooling lines to the radiator, if equipped.
Connect the upper and lower radiator hoses.
Connect the fan motor and thermo-switch wire connector.
Refill the system with the proper type and quantity of coolant, check for leaks and bleed the cooling system.
Reconnect the negative battery cable.
Fig. 7: Cooling system components — 1988–91 engines
Properly drain the cooling system into a suitable container.
Disconnect the fan motor and motor connector.
Disconnect the upper and lower radiator hoses.
Disconnect and plug the automatic transaxle cooling lines at the radiator, if equipped.
Disconnect the coolant reservoir overflow hose.
Remove the radiator attaching bolts and brackets.
Remove the radiator with the cooling fan attached.
Remove the cooling fan and shroud from the radiator.
NOTE: Check all cooling system hoses for any signs of damage, leaks or deterioration and replace if necessary. To install:
Attach the cooling fan and shroud to the radiator and install the assembly.
Attach the radiator bolts and brackets. Tighten the radiator bracket bolts to 7 ft. lbs. (10 Nm).
Connect the coolant reservoir overflow hose.
Connect the automatic transaxle cooling lines to the radiator, if equipped.
Connect the upper and lower radiator hoses.
Connect the fan motor and thermo-switch wire connector.
Refill the system with the proper type and quantity of coolant, check for leaks and bleed the cooling system.
Reconnect the negative battery cable.
Fig. 8: Cooling system components — 1992–95 engines
You will need a fan clutch tool or a large adjustable wrench. Some fans have reverse threads (ie: right = loosen, left = tighten) so take a look at the threads on the new fan to make sure your turning the fan the correct way. Keep the serpentine belt on to help stop the water pump from turning. There is a tool to stop the water pump from turning while removing the fan clutch. But usually a large clamp or pry bad used cautiously can do the trick. It wasn't necessary to remove the radiator to replace the fan.
Start by removing the shroud over the radiator area. There should be little plastic screws in it holding it on. Then drain the coolant from the old radiator. there should be a drain on the lower passenger side of the radiator facing the rear. looks like a white nut, turn that until fluid runs out. Make sure you have something available to catch the coolant. I used a small rubber hose attached to the end of drain to direct it to container. After all fluid has drained, disconnect the overflow hose running to the plastic bottle on right of radiator. Remove the 3 bolts holding the bottle in place, and remove. You will not have to remove fan and shroud from vehicle if you just remove the four bolts holding the blade itself to the pulley you can then slide them back far enough away from radiator to get it out. That will make things much easier. there are two other hoses that attach to the radiator 1 on upper passanger side and 1 on lower driver side, remove those. Then remove the two transmission cooling lines from the radiator and plug the ends to prevent dirt getting in. Once all hoses and lines are detached from radiator remove the two mounting bolts at top of the radiator where it attaches. Those are the only bolts holding it in. it rest inside grooves at bottom so you just pull up the radiator and you have it removed. Installation is the opposite of removal. Try to get your plastic (degas) bottle as clean as you can if your reusing . If radiator will not drain through plug for whatever reason, removing the lower driver side hose will drain very quickly but be ready for a rush of coolant. I hope this helps you out.
I take it the fan you replaced is the one that is belt driven on the front of your engine.2001threw 2003 durangos have an electric fan that is attached to the radiator.if you remove the fan shroud clips and remove the shroud the electric fan should be there.chances are theres a blown fuse for cooling fan, a bad relay or its just unpluged. If you go to autozone.com and sign up for my zone(it's all free too),thay have a free repair guide on line and theres a pic of the electric fan you are looking for.hope this helps you.thanks for using fixya........Ray
These are the instructions for a 4 cylinder motor.
Disconnect the negative (-) battery cable.
CAUTION
Do
NOT remove the cylinder block or the radiator draincock with the system
hot and under pressure because serious burns from coolant can occur.
Drain the cooling system.
Remove the hose clamps and hoses from the radiator. Remove the coolant reserve system tank-to-filler neck tube.
Remove the automatic transaxle hoses, if so equipped.
Remove the fan and fan support assembly by disconnecting the fan motor electrical wiring.
Remove
the fan shroud retaining clips, located on the top and bottom of the
shroud for most of the vehicles (the Dynasty has them only on the top).
Lift
the shroud up and out of the bottom shroud attachment clips separating
the shroud from the radiator. Avoid damaging the fan.
Remove the upper radiator mounting screws. Disconnect the engine block heater wire, if so equipped.
Remove
the air conditioning condenser attaching screws located at the top
front of the radiator, if the vehicle is equipped with air conditioning.
Lift the radiator free of the engine compartment.
Care should be taken to NOT damage the radiator cooling fins or water tubes during removal or installation. To install:
Slide the radiator down into position behind the radiator support.
Attach
the air conditioning condenser to the radiator, if so equipped, with a
force of approximately 10 lbs. (44 N) to seat the radiator assembly
lower rubber isolators in the mount holes provided.
Tighten the radiator mounting screws to 108 inch lbs. (12 Nm).
Connect the automatic transaxle hoses, if so equipped. Tighten the hose clamps to 35 inch lbs. (4 Nm).
Slide the fan shroud, fan and motor down into the clips on the lower radiator flange. Install new shroud retaining clips.
Install the upper and lower radiator hoses (including the coolant reserve hose).
Plug the fan motor electrical connection and attach the negative (-) battery cable.
Fill the cooling system with coolant (refer to Section 1 for more details).
Operate
the engine until it reaches normal operating temperature. Check the
cooling system and automatic transaxle (if equipped) for the correct
fluid levels. Also check for coolant leaks.
Here are the instruction for a 6 cylinder engine.
6-Cylinder Engines
Disconnect the negative (-) battery cable.
CAUTION
Do
NOT remove the cylinder block or the radiator draincock with the system
hot and under pressure because serious burns from coolant can occur.
Drain the cooling system.
Remove the hose clamps and hoses from the radiator. Remove the coolant reserve system tank to filler neck tube.
Remove the automatic transaxle hoses, if so equipped.
Remove the fan and fan support assembly by disconnecting the fan motor electrical wiring.
Remove
the fan shroud retaining clips, located on the top and bottom of the
shroud for most of the vehicles (the New Yorker, Dynasty, Fifth Ave.,
and Imperial have them only on the top).
Lift
the shroud up and out of the bottom shroud attachment clips separating
the shroud from the radiator. Avoid damaging the fan.
Remove the upper radiator mounting screws. Disconnect the engine block heater wire, if so equipped.
Remove
the air conditioning condenser attaching screws located at the top
front of the radiator, if the vehicle is equipped with air conditioning.
Lift the radiator free of the engine compartment.
Care should be taken NOT to damage the radiator cooling fins or water tubes during removal or installation. To install:
Slide the radiator down into position behind the radiator support.
Attach
the air conditioning condenser to the radiator, if so equipped, with a
force of approximately 10 lbs. (44 N) to seat the radiator assembly
lower rubber isolators in the mount holes provided.
Tighten the radiator mounting screws to 9 ft. lbs. (12 Nm).
Connect the automatic transaxle hoses, if so equipped. Tighten the hose clamps to 35 inch lbs. (4 Nm).
Slide the fan shroud, fan and motor down into the clips on the lower radiator flange. Install new shroud retaining clips.
Install the upper and lower radiator hoses (including the coolant reserve hose).
Plug the fan motor electrical connection and attach the negative (-) battery cable.
Fill the cooling system with coolant (refer to Section 1 for more details).
Operate
the engine until it reaches normal operating temperature. Check the
cooling system and automatic transaxle for the correct fluid levels.
Also check for coolant leaks.
please let me know if i can assist you in any further problems you may encounter with your vehicle. please do not forget to rate and comment about your experience with fixya today.
YOU NEED TO TAKE IT OUT FROM THE BOTTOM REMOVE PLASTIC SHROUD THEN DRIAN AND PULL LOWER RADIATOR HOSE FROM RADIATOR AND THE REST IS PRETTY SELF EXPLANATORY MAKE SURE YOU BUY THE CLIPS FOR THE WIRRING BEFORE YOU EVEN START
The fan is attached to an elaborate plastic hood which hugs the radiator and is held in place by at least 4 screws. Being German craftsmanship, there may well be more. Apart from these screws, there will be a single twin cable joining the fan to give it its' electrical supply. That's it really. The main hurdle may be trying to locate all the nuts/bolts/screws holding it in place, the rest is just patience and attention to detail. You really shouldn't have much trouble replacing it. Sebster
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