How do you remove the front blower motor on Chevrolet Trailblazer?

To remove the front blower motor, begin by removing the right instrument panel insulator and the glove box door. Disconnect the electrical connector from the blower motor and remove the screws and cooling tube. Separate the blower motor and remove the fan. The fan can be pried off with two screwdrivers.

How do you check the blower motor on Chevrolet Trailblazer?

To troubleshoot a faulty HVAC system, start by checking the fuse and all connections in the circuit for looseness and corrosion. Ensure that the battery is fully charged. With the transmission in Park and the parking brake securely set, turn the ignition switch to the Run position. Remove the heater/air conditioning assembly cover and the glove box to access the blower motor. Back probe the blower motor electrical connector with a voltmeter and move the blower switch through each position, noting the voltage readings. Changes in voltage indicate varying motor speeds. If there is voltage present but the blower motor does not operate, it is likely faulty. Disconnect the blower motor connector and test it by connecting one side of the terminals to a chassis ground and the other to a fused source of battery voltage. If the blower still does not operate, check the blower motor ground wire for continuity to the ground against the chassis metal. If no continuity exists, repair the ground circuit. If the blower still does not operate properly, the resistor, control panel, or related wiring may be faulty.

Genuine Chevrolet Trailblazer Blower Motor

A/C Heater Blower Motor

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Chevrolet Trailblazer Motor,Blower(W/Impeller)
Part Number: 89018747
$118.97 MSRP: $249.94
You Save: $130.97 (53%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: MOTOR, Heater Blower Motor; Blower Motor, Fan & Motor
- Replaces: 52498916, 52484793
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2009 Chevrolet Trailblazer | 4 DOOR, 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L, 8 Cyl 6.0L
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Chevrolet Trailblazer Motor Asm,Auxiliary Blower
Part Number: 88892974
$118.41 MSRP: $248.76
You Save: $130.35 (53%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: MOTOR, A/C Evaporator Blower; Blower Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2002-2006 Chevrolet Trailblazer | 4 DOOR EXT | 6 Cyl 4.2L, 8 Cyl 5.3L
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Chevrolet Trailblazer Motor Assembly, Blo
Part Number: 42737329
$103.38 MSRP: $185.44
You Save: $82.06 (45%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Blower Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2021-2025 Chevrolet Trailblazer | 4 DOOR EXT, LEVEL II 4 DOOR EXTENDED, LEVEL III 4DOOR EXTENDED, LEVEL IV 4 DOOR EXTENDED, LEVEL V 4 DOOR EXTENDED | 3 Cyl 1.2L, 3 Cyl 1.3L

Chevrolet Trailblazer Blower Motor

Chevrolet Trailblazer has a Blower Motor that is a part of the heating and air conditioning system that is utilized to regulate the supply of fresh air within the vehicle. As for the blower motor controls, the drivers are able to easily manage the temperature inside the car whether it is for warming up the car during a frosty morning or for cooling down the car on a hot mid-summer afternoon. The blower motor controls are sort of wired to a module so that they are able to work in sync with one another. However electronic module or wiring faults are likely to affect the heaters and ACs thus compromising control on the climate. The Blower Motor in Chevrolet Trailblazer needs its components to be checked and replaced as and when they develop problems to provide the premier experience to the users.

Each OEM Chevrolet Trailblazer Blower Motor 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.

Chevrolet Trailblazer Blower Motor Parts Questions & Experts Answers

Motor,Blower(W/Impeller)
89018747
Q: How do you remove the front blower motor on Chevrolet Trailblazer?
A: To remove the front blower motor, begin by removing the right instrument panel insulator and the glove box door. Disconnect the electrical connector from the blower motor and remove the screws and cooling tube. Separate the blower motor and remove the fan. The fan can be pried off with two screwdrivers.
Motor Asm,Auxiliary Blower
88892974
Q: How do you check the blower motor on Chevrolet Trailblazer?
A: To troubleshoot a faulty HVAC system, start by checking the fuse and all connections in the circuit for looseness and corrosion. Ensure that the battery is fully charged. With the transmission in Park and the parking brake securely set, turn the ignition switch to the Run position. Remove the heater/air conditioning assembly cover and the glove box to access the blower motor. Back probe the blower motor electrical connector with a voltmeter and move the blower switch through each position, noting the voltage readings. Changes in voltage indicate varying motor speeds. If there is voltage present but the blower motor does not operate, it is likely faulty. Disconnect the blower motor connector and test it by connecting one side of the terminals to a chassis ground and the other to a fused source of battery voltage. If the blower still does not operate, check the blower motor ground wire for continuity to the ground against the chassis metal. If no continuity exists, repair the ground circuit. If the blower still does not operate properly, the resistor, control panel, or related wiring may be faulty.