How to replace the fan clutch on a Chevy Vortec?

Remove the fan bolts from the back of the fan clutch, then remove the old fan clutch from its housing. Reinstall the fan blade by installing the fan bolts into the new fan clutch and tighten the bolts to 17 foot pounds.

How to replace radiator 99-13 Chevy Silverado 1500?

Disconnect this mass airflow sensor connector. Just push down on the lock. Pull the connector off, and we’ll loosen up this worm clamp right here. Just use a straight blade screwdriver. Loosen that up. You can take this snorkel off here, slide it off.

What to do if your cooling fan relay is failing?

For this reason, if you suspect that your cooling fan, or relay, may possibly be having issues, have the vehicle diagnosed by a professional technician, such as one from YourMechanic. They will be able to look over your vehicle and replace your cooling fan relay if necessary.

Why are the cooling fans not working on my car?

1. Engine running hot 2. Cooling fans do not function 3. Cooling fans stay on at all times Average rating from 129,472 customers who received a Vehicle Engine Cooling Inspection. Most modern vehicles use electric cooling fans to help pull air through the radiator so that it can keep the engine cool.

How do you remove a fan from a Chevy Silverado?

Attach a large adjustable wrench to the nut holding the fan to the water pump pulley. Rotate the nut counterclockwise to loosen and remove the fan. If the fan is on too tight, you can use a hammer to knock the wrench and force the nut loose. Remove the fan by rotating the blades counterclockwise until the fan can be pulled off of the pulley.

When to replace clutch fan in Chevy Silverado?

If your truck’s engine is running hotter than normal, the A/C fails to pump out cold air on idle, and there is leaking silicone fluid around the engine, chances are the clutch fan is busted. Fortunately, this is a component you can replace yourself.

How do you remove fan clutch from water pump?

The nut on my fan clutch has notches in it kind of like most left hand threaded nuts do. The new one I bought does not have those notches. When I replaced my water pump way back when, I could have sworn it was left hand threads (I brought it to a shop then and they used an air chisel to remove it. I don’t have one of those lying around the house).

How does a radiator fan in a truck work?

The radiator in your truck not only picks up heat from the engine to cool it down, but (as the car is moving) ambient air is also flowing through the radiator, which allows air to directly dissipate heat produced by the engine. To do so, however, the fan clutch engages the radiator fan to provide additional airflow to the engine.

What does the fan clutch do on a Chevy Avalanche?

Your Chevy Avalanche 1500’s cooling fan clutch is an integral piece of the cooling system. Your truck’s cooling fan clutch engages or disengages the cooling fan based on the engine’s temperature to make sure your truck is running cool.

What’s the best way to remove a fan clutch?

Hold it in place upward and then wack it hard with a hammer. The shock will break it loose. Then it should come off the rest of the way easily by hand. https://www.amazon.com/gp/product/B00… For those of you who followed the “Squirter Project”, this was it at the beginning and probably the first thing that I took off of it.