How to replace the front Door Latch Assembly on 2002 Buick Park Avenue?

The front door latch replacement process requires removal of the door trim panel together with the water deflector. Workers should disconnect the inside door handle rod from its connection to the door latch while also removing the lock rod from the door latch separately. Additionally, they must disconnect the outside door handle rod and lock cylinder rod if existing. Lift the tab on the door latch retainer while removing its screws in order to unlock the power window module and its latch. Start by moving the door latch forward through the retainer and remove the wiring harness retainers from the power window module before cutting the electrical connectors to detach the door latch and retainer assembly. When installing attach the door latch onto the retainer then proceed to connect electrical connectors. Insert the door latch with retainer assembly into the door opening by guiding the retainer into the slots on the power window module body. Fasten the door latch screws by torquing them to 10 N.m (89 lb in). Reactivate the door latch through the inside door handle and lock rods deployment using clips (1, 2) before adding the outside door handle rod and lock cylinder rod if needed. You should test the door handles together with the lock cylinder functionality prior to reinstalling both the water deflector and the door trim panel. The last step involves installing both the water deflector together with the door trim panel.

OEM 2002 Buick Park Avenue Door Latch Assembly

Door Latch

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5 Door Latch Assemblys found

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2002 Buick Park Avenue Lock, Front Driver Side Part Number: 16637841
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock
- Position: Front Driver Side
- Replaces: 16637799, 16636355
- Item Weight: 1.40 Pounds
- Item Dimensions: 11.3 x 5.0 x 4.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16637841
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS
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2002 Buick Park Avenue Lock, Rear Passenger Side Part Number: 16637842
Product Specifications
- Other Name: Latch Assembly-Rear Door Module; Door Lock; Latch, Rear Side Door
- Position: Rear Passenger Side
- Replaces: 16636356
- Item Weight: 1.30 Pounds
- Item Dimensions: 10.2 x 4.7 x 4.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16637842
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS
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2002 Buick Park Avenue Lock, Front Passenger Side Part Number: 16637840
Product Specifications
- Other Name: Lock, Front Side Door; Door Lock
- Position: Front Passenger Side
- Item Weight: 1.30 Pounds
- Item Dimensions: 8.4 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16637840
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS
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2002 Buick Park Avenue Lock, Rear Part Number: 25762646
Product Specifications
- Other Name: Latch, Rear Compartment Lid Or Tail Gate Latch; Trunk Latch; Door Lock; Latch, Rear Compartment Lid Release Or Ajar; Latch, Rear Compartment Lid
- Position: Rear
- Replaces: 25726748
- Item Weight: 1.10 Pounds
- Item Dimensions: 11.4 x 4.4 x 2.8 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25762646
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS
View related parts
2002 Buick Park Avenue Lock, Rear Driver Side Part Number: 16637843
Product Specifications
- Other Name: Latch Assembly-Rear Door Module; Door Lock; Latch, Rear Side Door
- Position: Rear Driver Side
- Replaces: 16636357
- Item Weight: 1.30 Pounds
- Item Dimensions: 8.5 x 3.3 x 3.2 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 16637843
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2002 Buick Park Avenue Submodels:
- Base, Ultra | 6 Cyl 3.8 L GAS

2002 Buick Park Avenue Door Latch Assembly

With a comprehensive array of OEM 2002 Buick Park Avenue Door Latch Assembly, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2002 Buick Park Avenue Door Latch Assembly are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2002 Buick Park Avenue Door Latch Assembly Parts and Q&A

Q: How to replace the front Door Latch Assembly on 2002 Buick Park Avenue?
A: The front door latch replacement process requires removal of the door trim panel together with the water deflector. Workers should disconnect the inside door handle rod from its connection to the door latch while also removing the lock rod from the door latch separately. Additionally, they must disconnect the outside door handle rod and lock cylinder rod if existing. Lift the tab on the door latch retainer while removing its screws in order to unlock the power window module and its latch. Start by moving the door latch forward through the retainer and remove the wiring harness retainers from the power window module before cutting the electrical connectors to detach the door latch and retainer assembly. When installing attach the door latch onto the retainer then proceed to connect electrical connectors. Insert the door latch with retainer assembly into the door opening by guiding the retainer into the slots on the power window module body. Fasten the door latch screws by torquing them to 10 N.m (89 lb in). Reactivate the door latch through the inside door handle and lock rods deployment using clips (1, 2) before adding the outside door handle rod and lock cylinder rod if needed. You should test the door handles together with the lock cylinder functionality prior to reinstalling both the water deflector and the door trim panel. The last step involves installing both the water deflector together with the door trim panel.