How to replace the LH Motor and Transmission Mount on Buick Enclave?

Firstly, raise and support the vehicle to replace the left side transmission mount. Referee the left engine splash shield and lift the transmission with a transmission jack. Then, i should remove the transmission mount nuts (1, 2) and the transmission mount bracket bolts (1, 2). With the help of the transmission jack, lift the transmission as much to allow for tilting the transmission mount before removing the transmission mount bracket bolt and take out the transmission mount and bracket from the vehicle. In installing the transmission mount and bracket back onto the vehicle ensure that you install the transmission mount bracket bolt and tighten it to 90 nm (66 lb ft), ensuring that the transmission mount bracket bolt is also tightened to 90 nm (66 lb ft). Lower the transmission down until the bracket of the transmission mount rests under the transmission mount. Next, install the bracket bolt of the transmission mount and tighten it to the 90 nm (66 lbft). Remove the transmission jack and install the transmission mount nut tightened to 75 nm (55 lb ft); install the transmission mount nut tightened to 90 nm (66 lb ft). Lastly, reinstall the left engine splash shield and lower the car.

OEM Buick Enclave Motor And Transmission Mount

Motor and Trans Mount

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14 Motor And Transmission Mounts found

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Buick Enclave Transmission Mount Part Number: 84006114
$85.93 MSRP: $147.57
You Save: $61.64 (42%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Replaces: 25840451
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Front Mount Part Number: 25840452
$121.45 MSRP: $206.77
You Save: $85.32 (42%)
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Product Specifications
- Other Name: Mount-Engine Front; Engine Mount Bracket; Motor Mount; Mount; Mount, Engine Mount Dampening
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Transmission Mount Part Number: 84382027
$97.78 MSRP: $167.92
You Save: $70.14 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount, Engine Mounting; Transfer Case Mount; Side Transmission Mount; Mount; Mount, Transmission Mounting
- Replaces: 84185777
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Rear Mount Part Number: 25840450
$117.61 MSRP: $201.99
You Save: $84.38 (42%)
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Product Specifications
- Other Name: Mount, Engine Mount Dampening; Engine Mount Bracket; Motor Mount; Mount
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Transmission Mount Part Number: 84584452
$67.44 MSRP: $105.62
You Save: $38.18 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Bracket, Transmission Mounting Support; Motor Mount; Transmission Mount Bracket; Lower Bracket; Rear Trans Mount
- Position: Rear
- Replaced by: 85558397
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2021 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Motor Mount, Driver Side Part Number: 84759500
$98.79 MSRP: $168.19
You Save: $69.40 (42%)
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Product Specifications
- Other Name: Mount, Transmission Mounting; Engine Mount Bracket; Transfer Case Mount; Transmission Mount; Side Transmission Mount; Mount
- Position: Driver Side
- Replaces: 84382026, 84069315, 84624771
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Transmission Mount, Rear Part Number: 85157579
$65.17 MSRP: $102.06
You Save: $36.89 (37%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount-Transmission Rear; Rear Mount; Rear Trans Mount; Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 84028526, 84699435, 84962386, 84064384, 23397527
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Transmission Mount, Rear Part Number: 85157577
$69.92 MSRP: $120.10
You Save: $50.18 (42%)
Ships in 1-3 Business Days
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Product Specifications
- Other Name: Mount-Transmission Rear; Rear Mount; Rear Trans Mount; Mount; Mount, Transmission Mounting
- Position: Rear
- Replaces: 23221641, 84699434
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Transmission Mount Part Number: 84883991
$75.10 MSRP: $128.98
You Save: $53.88 (42%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Mount, Transmission Mounting; Engine Mount Bracket; Motor Mount; Front Mount; Front Trans Mount
- Replaces: 84185776
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Motor Mount Part Number: 84499830
$84.09 MSRP: $143.16
You Save: $59.07 (42%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Mount, Engine Mounting; Engine Mount Bracket; Side Mount; Mount; Mount, Engine Mount Dampening
- Replaces: 23221635
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2018-2024 Buick Enclave | Avenir, Base, Essence, Preferred, Premium | 6 Cyl 3.6 L GAS
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Buick Enclave Front Mount Bracket Part Number: 84154101
$56.37 MSRP: $77.17
You Save: $20.80 (27%)
ADD TO CART
Product Specifications
- Other Name: Bracket, Engine Mounting
- Position: Front
- Replaces: 25840454
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2017 Buick Enclave | Base, Convenience, CX, CXL, Leather, Premium | 6 Cyl 3.6 L GAS
View related parts
Buick Enclave Transmission Mount Part Number: 25857751
Product Specifications
- Other Name: Mount, Transmission Mounting; Transfer Case Mount
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
View related parts
Buick Enclave Rear Mount Part Number: 25857749
Product Specifications
- Other Name: Mount, Engine Mount Dampening; Engine Mount Bracket; Motor Mount; Mount
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS
View related parts
Buick Enclave Front Mount Part Number: 25857747
Product Specifications
- Other Name: Mount-Engine Front; Engine Mount Bracket; Motor Mount; Mount; Mount, Engine Mount Dampening
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008 Buick Enclave | CX, CXL | 6 Cyl 3.6 L GAS

Buick Enclave Motor And Transmission Mount

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Function of the Motor And Transmission Mount in Buick Enclave vehicles is to provide support to the engine and transmission while at the same time reducing the vibrations. This particular component plays the role of guaranteeing the secure support of the transmission which, in a way, acts as a protector of the component from the vibration emanating from the engine. Since the type of the Enclave determines its configuration there may be several instances of the Motor And Transmission Mounts. In years past, Buick has used several types of Motor And Transmission Mounts on the Enclave, all with the aim of boosting performance and comfort. There are only slight variations in structure and thereby vibrations that affect the feel and the handling of the vehicles. The Motor And Transmission Mount is designed effectively to enhance the overall performance and durability of the vehicle.

Buick Enclave Motor And Transmission Mount Parts Questions & Experts Answers

Rear Mount
25840450
Q: How to replace the LH Motor and Transmission Mount on Buick Enclave?
A:
Firstly, raise and support the vehicle to replace the left side transmission mount. Referee the left engine splash shield and lift the transmission with a transmission jack. Then, i should remove the transmission mount nuts (1, 2) and the transmission mount bracket bolts (1, 2). With the help of the transmission jack, lift the transmission as much to allow for tilting the transmission mount before removing the transmission mount bracket bolt and take out the transmission mount and bracket from the vehicle. In installing the transmission mount and bracket back onto the vehicle ensure that you install the transmission mount bracket bolt and tighten it to 90 nm (66 lb ft), ensuring that the transmission mount bracket bolt is also tightened to 90 nm (66 lb ft). Lower the transmission down until the bracket of the transmission mount rests under the transmission mount. Next, install the bracket bolt of the transmission mount and tighten it to the 90 nm (66 lbft). Remove the transmission jack and install the transmission mount nut tightened to 75 nm (55 lb ft); install the transmission mount nut tightened to 90 nm (66 lb ft). Lastly, reinstall the left engine splash shield and lower the car.