How to replace the rear window wiper motor on 2007 Buick Terraza?

First, remove the rear Wiper Arm and the rear Wiper Motor drive shaft nut to replace the rear window Wiper Motor . Next, remove washer and seal from the Wiper Motor drive shaft as well as remove the liftgate panel. Remove the electrical connector from the rear Wiper Motor and unscrew the ones that fix the motor. Take out the rear Wiper Motor in a careful manner from both the liftgate and the vehicle. In regards to installation, position the rear Wiper Motor onto the liftgate and install the rear Wiper Motor screws and tighten them using 6 n.m (53 lb in). Reconnect the electric connector back to the Wiper Motor fitting then install the washer and seal at the rear Wiper Motor drive shaft, then screw in the rear Wiper Motor drive shaft, tightening it to 6n.m (53 lb in). Finally, reconnect the rear Wiper Arm and check rear wiper operation, and then replace the liftgate trim panel.

OEM 2007 Buick Terraza Wiper Motor

Windshield Wiper Motor

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3 Wiper Motors found

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2007 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 2007 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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2007 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 2007 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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2007 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 2007 Buick Terraza Submodels:
- CX, CXL | 6 Cyl 3.5 L GAS, 6 Cyl 3.9 L FLEX, 6 Cyl 3.9 L GAS

2007 Buick Terraza Wiper Motor

With a comprehensive array of OEM 2007 Buick Terraza Wiper Motor, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2007 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.

2007 Buick Terraza Wiper Motor Parts and Q&A

Q: How to replace the rear window wiper motor on 2007 Buick Terraza?
A: First, remove the rear Wiper Arm and the rear Wiper Motor drive shaft nut to replace the rear window Wiper Motor . Next, remove washer and seal from the Wiper Motor drive shaft as well as remove the liftgate panel. Remove the electrical connector from the rear Wiper Motor and unscrew the ones that fix the motor. Take out the rear Wiper Motor in a careful manner from both the liftgate and the vehicle. In regards to installation, position the rear Wiper Motor onto the liftgate and install the rear Wiper Motor screws and tighten them using 6 n.m (53 lb in). Reconnect the electric connector back to the Wiper Motor fitting then install the washer and seal at the rear Wiper Motor drive shaft, then screw in the rear Wiper Motor drive shaft, tightening it to 6n.m (53 lb in). Finally, reconnect the rear Wiper Arm and check rear wiper operation, and then replace the liftgate trim panel.