How to replace the liftgate wiper motor on 2006 Buick Terraza?

Start the Wiper Motor replacement by disconnecting and taking off the rear Wiper Arm and its drive shaft nut. You need to take off both the washer and seal from the Wiper Motor drive shaft before you remove the liftgate trim panel. Unplug the electrical connection at the back Wiper Motor before taking out its mounting screws. Once complete unfasten both the Wiper Motor from your vehicle and liftgate. Secure the rear Wiper Motor by placing it onto the liftgate and adding screws while torquing them to 6 n.m (53 lb in). Fasten the electrical connector to the Wiper Motor while placing the washer and seal on the drive shaft of the rear Wiper Motor. Put the drive shaft nut in place and tighten it to 6 n.m (53 lb in). Check the back wiper function after installing the rear Wiper Motor arm and replace the liftgate trim element.

OEM 2006 Buick Terraza Wiper Motor

Windshield Wiper Motor

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3 Wiper Motors found

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2006 Buick Terraza Wiper Motor Part Number: 20815337
$134.61 MSRP: $245.75
You Save: $111.14 (46%)
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Product Specifications
- Other Name: Motor Assembly-Windshield Wiper & Windshield Washer; Rear Motor; Motor, Rear Window Wiper/Washer
- Replaces: 15192152
- Item Weight: 2.20 Pounds
- Item Dimensions: 9.8 x 7.5 x 5.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 20815337
- Warranty: This genuine part is guaranteed by GM's factory warranty.
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Fits the following 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2006 Buick Terraza Front Transmission Part Number: 15192145
$238.87 MSRP: $375.85
You Save: $136.98 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Module Assembly-Windshield Wiper System; Wiper Linkage; Transmission; Module, Windshield Wiper Motor
- Item Weight: 10.70 Pounds
- Item Dimensions: 62.9 x 10.5 x 8.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15192145
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS
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2006 Buick Terraza Wiper Motor Part Number: 12335832
Product Specifications
- Other Name: Motor Assembly, Windshield Wiper; Windshield Wiper Motor; Front Motor; Motor, Windshield Wiper Motor
- Item Weight: 3.20 Pounds
- Item Dimensions: 8.1 x 5.4 x 4.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 12335832
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2006 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2006 Buick Terraza Wiper Motor

With a comprehensive array of OEM 2006 Buick Terraza Wiper Motor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2006 Buick Terraza Wiper Motor are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2006 Buick Terraza Wiper Motor Parts and Q&A

Q: How to replace the liftgate wiper motor on 2006 Buick Terraza?
A: Start the Wiper Motor replacement by disconnecting and taking off the rear Wiper Arm and its drive shaft nut. You need to take off both the washer and seal from the Wiper Motor drive shaft before you remove the liftgate trim panel. Unplug the electrical connection at the back Wiper Motor before taking out its mounting screws. Once complete unfasten both the Wiper Motor from your vehicle and liftgate. Secure the rear Wiper Motor by placing it onto the liftgate and adding screws while torquing them to 6 n.m (53 lb in). Fasten the electrical connector to the Wiper Motor while placing the washer and seal on the drive shaft of the rear Wiper Motor. Put the drive shaft nut in place and tighten it to 6 n.m (53 lb in). Check the back wiper function after installing the rear Wiper Motor arm and replace the liftgate trim element.