Question about Chevrolet Venture

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Radiator fan will not shut off

2002 chev venture passenger side cooling fan runs continuously.swapped out relay,still runs on.How to fix?

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  • Chevrolet Master
  • 75,814 Answers

This fan is computer controlled, so you need to have the system tested.

Posted on Mar 28, 2014

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6ya6ya
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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: Radiator Fan continuously running with engine off, discharging battery

It is not the fault: for long time Renault has that concept, that is to prevent engine oveheating when coolant circulation is suddenly stopped.

Radiator fan can continue to work up to 10 minutes after engine is off. You should worry about it only if it wouldn't stop even after 10 minutes.

Posted on Oct 12, 2008

motor1258
  • 6674 Answers

SOURCE: 2005 vw jetta radiator cooling fan wont shut off

Check for a switch at lower part of rad. Should see a wire harness & plug on a sensor at bottom of rad. This sensor/switch also operates fan on/off according to coolant temperature. You may need to disconnect battery to get at it safely.

Posted on Jan 16, 2009

yotaguy
  • 232 Answers

SOURCE: The electric radiator cooling fan will not turn off

As long as the fan eventually shuts off this isn't a problem,the fan will continue to run for a bit after the car is turned off,once it reaches a set temprature it will turn off.

Posted on May 02, 2009

  • 1509 Answers

SOURCE: Both radiator cooling fans won't turn on vehicle overheats

The fans come on only when hot or the AC is on. There are many fuses that have to be good for it to work. The fan relay should have 2 pins hot with the key on, The other 2 should be ground. with the key off one should be hot and the other can then be ground the other pins that are ground one of them is the fan. the other becomes ground when the computer turns the fans on. If you don't have a pin thats hot at the relay all the time then theres a blown fuse or even the power wire from the battery at the battery

Posted on Nov 02, 2009

  • 1 Answer

SOURCE: 2001 Chevy Venture Cooling Fans always running on high

Check ur temp sensor the plug it's not plug to it or its bad

Posted on Feb 13, 2013

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1 Answer

How do I fix cooling fans that run when car is off


Replace the fan relays. The Radiator Cooling Fan Motor Relay is located: Under hood, driver side, front side of strut tower, mounted in relay panel
Application:
High speed The Radiator Cooling Fan Motor Relay is located: Under hood, driver side, front side of strut tower, mounted in relay panel
Application:
Low speed,here's a new part.
http://www.autozone.com/cooling-heating-and-climate-control/relay-radiator-cooling-fan-motor/duralast-relay-radiator-cooling-fan-motor/plymouth/voyager-2wd/1996/6-cylinders-3-3-0l-mfi/412240_0_0

Sep 22, 2015 | 1996 Plymouth Voyager

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2002 Chevy venture ac heater fan sometimes blows


radiator fan may not be coming on make sure you can hear it running. Fan motor or relay is probably bad

Sep 22, 2014 | 2002 Chevrolet Venture Passanger

1 Answer

Radiator cooling van will not shut off


Some cooling fans are thermostatically controlled. If the fan runs continually even after the engine has been shut off for some time the control switch should be checked for operation

Feb 26, 2013 | 2004 Chevrolet Venture Passanger

1 Answer

Cooling fan(s) wiring diagram


Its either t Cooling Fan Switch ABCDEFGHIJKLMNOPQRSTUVWXYZ Inspect/Test/Replace

To find the RADIATOR COOLING FAN MOTOR RELAY, we need additional information about your 1995 Oldsmobile Aurora 4.0L SFI DOHC 8cyl.
Please select one of the following:

The Radiator Cooling Fan Motor Relay is located: Under hood, passenger side, upper firewall, mounted in corner in relay block
When testing a cooling fan switch, first test it with the engine cold, then test it when the engine reaches a specified temperature. Check your vehicle's service manual for more directions.
To check a switch, disconnect the connector at the switch. with an ohmmeter, check for continuity between the terminals of the switch with the switch moved to the on position and to the off position.

To find the RADIATOR COOLING FAN MOTOR RELAY, we need additional information about your 1995 Oldsmobile Aurora 4.0L SFI DOHC 8cyl.
Please select one of the following:

The Radiator Cooling Fan Motor Relay is located: Under hood, passenger side, front side of wheelwell, mounted in relay panel
The continuity through a switch can be checked with an ohmmeter. With the switch open, there should be infinite resistance. With the switch closed, there should be zero resistance. With the switch off, there should be no continuity between the terminals. With the switch on, there should be good continuity between the terminals. If the switch is activated by something mechanical and doesn't complete the circuit when it should, check the adjustment of the switch. (Some switches are not adjustable.) If the adjustment is correct, replace the switch. Another way to check a switch is to simply bypass it with a jumper wire. If the component works when the switch is jumped, a bad switch is indicated.
Voltage drop across switches should also be checked. Ideally, when the switch is closed there should be no voltage drop. Any voltage drop indicates resistance and the switch should be replaced.
he fan motor,the fan switch,or the coolant temp.sensor.

May 02, 2012 | 1995 Oldsmobile Aurora

1 Answer

My 2002 venture is getting hot when I idle it at a stop or if I climb the hills. The fans that run to cool it don't seem to be working right. The mechanic said they are working but when the engine...


It will be the sensor that triggers the fan relay or the relay itself that may be defective.Pop the fuse box cover off ,the one above the battery and locate a fan relay,(there is high and low) take the cover off the relay and push it down manually,this will test the fan circuit if the fan starts running when you close the relay manually.

Jul 24, 2017 | 2002 Chevrolet Venture Passanger

2 Answers

Cooling fan keeps running after turning the car off.


You can unplug the fan so it doesnt run the battery dead. Typically what happens with these vehicles is that a failing radiator fan burns out the solid state fan relay, this can also cause the relay to short and supply continuous voltage to the fan assembly. The relay is located below the passenger headlamp but you will need to remove the front bumper to access it.

Feb 01, 2011 | 2002 Jeep Grand Cherokee

1 Answer

My 2000 lincoln ls cooling fan will not turn on. Where is the fuse and relay located for this? I located the blower fan relay and fuse, but assuming the radiator cooling fan is on a separte circuit.


Radiator cooling fan is not electric, it is driven by a silly hydraulic pump which is located low on the passenger side of the engine above the alternator. All 2000-2002 LS's have this system. Most likely either the motor or pump has failed.

Aug 17, 2010 | 2000 Lincoln LS

1 Answer

At first the ac stopped cooling. then the car overheated with the ac off. there appears to be no loss of radiator coolant


Turn your engine on with the A/C on high. Watch your cooling fans mounted behind the radiator to make sure they are running. If they're not running, you have something wrong in the electrical side of the fan system. The cooling fans are essential for cooling as they pull air through the radiator when the vehicle is not moving fast enough to cool the coolant. The problem probably lies in a relay, so replace the high speed fan relay with one you know works but is not essential for moment (rear window defrost or something similar) and put that in the relay spot for the high speed fans. If the fans kick on now, you need to replace your relay and this will probably also fix your overheating.

Jul 12, 2009 | 2002 Mazda 626

1 Answer

1990 BUICK CENTURY RAD.COOLING FAN RUNS ANYTIME KEY IS ON.


If you have changed out the relay, and disconnected the temp cooling sensor, make sure you have replaced the correct relay; I believe there is one bank of four relays located by the passenger side head lamp. If the fan is running continuously, then I would say the relay is stuck in the closed position, resulting in completing the electrical circuit, powering the fan. Have the new relay tested. You can find a wiring schematic in the Hanes manual for your make and model.

May 08, 2009 | 1990 Buick Century

2 Answers

The fan for the cooling system is not working and is brand new


There is a sensor on the radiator that controls a relay to turn the fan on. There is also a fuse in the fuse panel under the hood. Make sure the radiator is full.

Mar 13, 2009 | 2001 Jeep Grand Cherokee

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