How to test and replace a fan motor and Radiator fan on Pontiac Grand Prix?

To test the radiator fan motor, unplug the electrical connector at the motor and use jumper wires to connect the fan directly to the battery. If the fan still doesn't work, replace the motor. If the motor tested OK, the fault lies in the coolant temperature switch, the relay, or the wiring which connects the components. Carefully check all wiring and connections. If no obvious problems are found, further diagnosis should be done by a dealer service department or a repair shop. To replace the radiator fan, disconnect the negative battery cable. Remove the air cleaner assembly and the engine torque struts. On 2002 models, partially drain the cooling system and disconnect the upper radiator hose from the radiator. Insert a small screwdriver into the connector to lift the lock tab and unplug the fan wire harness. Unbolt the fan assembly and carefully lift it out of the engine compartment. To detach the fan from the motor, remove the motor shaft nut. Note that this nut may have left-hand threads. Check the hub of the fan for marks that may indicate which way to loosen the nut. To remove the fan motor from the bracket, remove the mounting bolts/nuts. Installation is the reverse of removal.

Genuine Pontiac Grand Prix Radiator fan

Radiator Cooling Fan

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15 Radiator fans found

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Pontiac Grand Prix Blade Kit,Engine Coolant Fan (RH)
Part Number: 89018693
$34.91 MSRP: $106.60
You Save: $71.69 (68%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Cooling Fan, Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Pontiac Grand Prix | 4 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR | 8 Cyl 5.3L
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Pontiac Grand Prix Fan Kit,Engine Coolant
Part Number: 12365300
$52.10 MSRP: $167.63
You Save: $115.53 (69%)
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Product Specifications
- Other Name: FAN KIT, Engine Air Cooling(Electrical); Fan, Fan Assembly, Fan Blade, Fan Shroud
- Replaces: 22135367
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1994-2003 Pontiac Grand Prix | 2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, GTP 2 DOOR, GTP 4 DOOR, SE 2 DOOR, SE 4 DOOR | 6 Cyl 3.1L, 6 Cyl 3.4L, 6 Cyl 3.8L
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Pontiac Grand Prix Blade Kit,Engine Coolant Fan (LH)
Part Number: 89018691
$52.27 MSRP: $109.82
You Save: $57.55 (53%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Cooling Fan, Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2008 Pontiac Grand Prix | 4 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR | 8 Cyl 5.3L
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Pontiac Grand Prix Fan Kit,Engine Electric Cooling
Part Number: 22098788
$15.61 MSRP: $49.62
You Save: $34.01 (69%)
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Product Specifications
- Other Name: FAN KIT, Engine Air Cooling(Electrical); Fan, Fan Assembly, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1993 Pontiac Grand Prix | 2 DOOR, 4 DOOR, GT 2 DOOR, LE 2 DOOR, LE 4 DOOR, SE 2 DOOR, SE 4 DOOR, STE 4 DOOR | 4 Cyl 2.3L, 6 Cyl 2.8L, 6 Cyl 3.1L, 6 Cyl 3.4L
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Pontiac Grand Prix Fan Kit,Electric Cooling
Part Number: 22088598
$13.01 MSRP: $41.88
You Save: $28.87 (69%)
ADD TO CART
Product Specifications
- Other Name: FAN KIT, Engine Air Cooling(Electrical); Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Pontiac Grand Prix | 2 DOOR, 4 DOOR, LE 2 DOOR, SE 2 DOOR, STE 4 DOOR | 6 Cyl 3.1L
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Pontiac Grand Prix Blade Kit,Engine Coolant Fan (9 Blade)
Part Number: 88956882
$63.32 MSRP: $193.28
You Save: $129.96 (68%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Pontiac Grand Prix | GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR | 6 Cyl 3.8L
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Pontiac Grand Prix Fan Kit,Electric Cooling Fan
Part Number: 22098792
$54.55
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: FAN KIT, Engine Air Cooling(Electrical); Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1988-1989 Pontiac Grand Prix | 2 DOOR, LE 2 DOOR, SE 2 DOOR | 6 Cyl 2.8L, 6 Cyl 3.1L
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Pontiac Grand Prix Fan Kit,Engine Electric Coolant
Part Number: 12362508
Product Specifications
- Other Name: FAN KIT, Engine Air Cooling(Electrical); Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1997-2003 Pontiac Grand Prix | 2 DOOR, 4 DOOR, GT 2 DOOR, GT 4 DOOR, GTP 2 DOOR, GTP 4 DOOR, SE 4 DOOR | 6 Cyl 3.1L, 6 Cyl 3.8L
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Pontiac Grand Prix Fan, Plastic
Part Number: 52466062
Product Specifications
- Other Name: IMPELLER, A/C Evaporator Blower; Fan
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Pontiac Grand Prix | 2 DOOR, GT 2 DOOR, LE 2 DOOR, SE 2 DOOR | 6 Cyl 3.4L
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Pontiac Grand Prix Blade Assembly, Fan
Part Number: 10001679
Product Specifications
- Other Name: FAN, Engine Cooling; Blade, Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1987 Pontiac Grand Prix | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, LE 2 DOOR | 6 Cyl 4.3L
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Pontiac Grand Prix Fan Kit,Electric Cooling
Part Number: 22098786
Product Specifications
- Other Name: FAN KIT, Engine Air Cooling(Electrical); Blade, Fan, Fan Assembly, Fan Blade, Fan Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1989-1990 Pontiac Grand Prix | 2 DOOR, 4 DOOR, LE 2 DOOR, SE 2 DOOR, STE 4 DOOR | 6 Cyl 3.1L
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Pontiac Grand Prix Fan Blade Assembly, (Schwitzer)
Part Number: 467895
Product Specifications
- Other Name: FAN, Engine Cooling; Blade, Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987 Pontiac Grand Prix | 2 DOOR, BROUGHAM 2 DOOR, LE 2 DOOR | 8 Cyl 5.0L
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Pontiac Grand Prix Blade Assembly, Fan
Part Number: 15699836
Product Specifications
- Other Name: FAN, Engine Cooling; Blade, Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1987 Pontiac Grand Prix | 2 DOOR, 4 DOOR, BROUGHAM 2 DOOR, LE 2 DOOR, STATION WAGON | 6 Cyl 3.8L, 6 Cyl 4.1L
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Pontiac Grand Prix Blade Assembly, Engine Cooling Fan
Part Number: 3636687
Product Specifications
- Other Name: FAN, Engine Cooling; Blade, Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1982-1983 Pontiac Grand Prix | 2 DOOR, 4 DOOR, STATION WAGON | 8 Cyl 5.7L Diesel
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Pontiac Grand Prix Blade Kit,Engine Coolant Fan (5 Blade)
Part Number: 88987273
Product Specifications
- Other Name: BLADE KIT, Engine Cooling; Fan, Fan Blade
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2008 Pontiac Grand Prix | 4 DOOR, GT 4 DOOR, GT2 4 DOOR, GTP 4 DOOR, GXP 4 DOOR | 6 Cyl 3.8L

Pontiac Grand Prix Radiator fan

The Radiator Fan in Pontiac Grand Prix automobiles is required to maintain the temperature of the engine especially when the car is idle or moving at slow speed where there is no coercive air circulation. This works through a process of sucking in air, through the radiator to cool the hot coolant before being circulated again in the engine. All Pontiac Grand Prix models have mechanical and electric Radiator Fans with the current vehicles using an Electric fan that is driven by a 12V motor. These are usually fixed on some protrude part of the water pump shaft and locked by a thermal clutch in normal use but disengage at higher 300RPM or in order to save fuel at high engine noise for better air cooling. However, electric fans are controlled by Powertrain Control Module (PCM) depending with the coolant temperature and air conditioning requirements. Both fans are blades are encased in a shroud for proper distribution of air over the radiator, and this makes the Radiator Fan crucial in the performance of the engine in Pontiac Grand Prix cars.

Each OEM Pontiac Grand Prix Radiator fan we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Pontiac Grand Prix Radiator fan Parts Questions & Experts Answers

Fan Kit,Engine Coolant
12365300
Q: How to test and replace a fan motor and Radiator fan on Pontiac Grand Prix?
A: To test the radiator fan motor, unplug the electrical connector at the motor and use jumper wires to connect the fan directly to the battery. If the fan still doesn't work, replace the motor. If the motor tested OK, the fault lies in the coolant temperature switch, the relay, or the wiring which connects the components. Carefully check all wiring and connections. If no obvious problems are found, further diagnosis should be done by a dealer service department or a repair shop. To replace the radiator fan, disconnect the negative battery cable. Remove the air cleaner assembly and the engine torque struts. On 2002 models, partially drain the cooling system and disconnect the upper radiator hose from the radiator. Insert a small screwdriver into the connector to lift the lock tab and unplug the fan wire harness. Unbolt the fan assembly and carefully lift it out of the engine compartment. To detach the fan from the motor, remove the motor shaft nut. Note that this nut may have left-hand threads. Check the hub of the fan for marks that may indicate which way to loosen the nut. To remove the fan motor from the bracket, remove the mounting bolts/nuts. Installation is the reverse of removal.