Question about 1991 Chevrolet C2500

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How to replace the radiator fan

Fan popped off trying to get it back on

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Where is the fan relay for the radiator ?

relay for them and i think its located right next to the fan shroud on them,its not hard to replace,but on most of them they are pop riveted on from the factory, The replacement one will have a bolt to put it back on. There not hard to replace, That should fix your fan problem. Good-Day!

Jul 28, 2014 | 2005 Dodge Grand Caravan

2 Answers

Coolant boiling over, radiator cap shot off

The root cause can be a failed radiator fan relay, bad water pump or a blown head gasket. But the fact that you can't get the cap back on is troubling. Call a tow truck. Trying to drive this when it's overheating can destroy the engine. A tow is always cheaper than a new engine

Dec 05, 2017 | 2003 Buick LeSabre

2 Answers

Just replaced the thermostat but the camaro is still over heating, what to check next?

check and clean all hose and bypass, clean radiator, observe fan speed

Sep 12, 2010 | 1994 Chevrolet Camaro

1 Answer

Radiator fan not operating, radiator fan relay


Jeep WJ Grand Cherokee

The Radiator Cooling Fan Relay Switch for a 2003 Jeep Cherokee is located behind the bumper on the passenger side underneath the headlight.
There are two ways of accessing it:
1. Remove the bumper.
2. Remove the pasenger side headlight assembly and cut a hole in the plastic underneatch click on the link below for more info.

The relay seems to be a common replacement item for this vehicle. One cause of the failure is that the relay overheats, per a note inserted in the replacement part packaging.

The cutout method is used by dealers. In one vehicle, the relay failed again after 40,000 miles or so. While replacing the relay it was noted that it was secured by one screw and it was not tight. This did not provide thermal contact with the chassis which helps cool the relay. The cause of the second failure was likely due to improper installation. Trying to work through a cutout would seem to make it difficult to get both screw isntalled securely. Furthermore, the new parts today use steel pop rivets for installation to help guarantee it will maintain proper thermal contact with the chassis. The pop rivets cannot be isntalled without removing the bumper.

It is not difficult to remove the bumper and grill to get to the relay. It sounds like a big deal but you are talking a half dozen screws and less than a dozen plastic rivets. The act of cutting a hole and working in cramped quarters has to be more difficult and it does not provide as quality a job.

Hope help with this (remember rated this post).

May 24, 2010 | 2003 Jeep Grand Cherokee

2 Answers

I just changed my radiator,thermostate.But it is still overheating.I don't see any smokes,but the gauge for the temperature above normal.What should I do?

The radiator fan may not be blowing.
Idle car with parking brake engaged.
Turn OFF Air Conditioner
Pop open hood and look at the radiator fan.
It is not spinning.
Turn ON Air Conditioner and look at fan.
The fan MUST be spinning.

Replace the "Radiator fan" relay switch.
Check primary fuses and replace as needed.

Nov 09, 2009 | 1998 Subaru Forester

1 Answer

How do you remove the fans & radiator in the 1998 Cadillac Deville. Please help if you can thanks

pop off air filter, then remove bolts across the top of radiator, remove the oil and trans lines, disconnect fan lines, dissconnect hoses, remove bolts from fan brackets, then pull the fans out, then remove the radiator by pulling it up andout

Apr 23, 2009 | 1998 Cadillac DeVille

2 Answers

2003 Jeep Grand Cherokee

Where is this fan located and what does it cool?

Oct 23, 2008 | 2002 Jeep Grand Cherokee

1 Answer

94 tracer problem

not sure about the popping thing, but about the fan, try hot wiring the fan motor to the battery to make sure the motor is not burnt out. could also be a relay or a fuse link. I'm working on a 95 and having trouble locating the fuse links. I replaced my radiator fan motor, thermostat was busted, dropped new fuses in and a relay. Still no fan action. Mine must be a fuse link. If you are lucky it will be something quick to diagnos. Good luck.

Jun 27, 2008 | 1994 Mercury Tracer

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