How to replace the rear Door Latch Assembly on Cadillac STS?

The replacement process for rear door latches demands first the removal of door trim panels and door modules as well as the inside Door Handle. The water deflector should be removed first before disconnecting the outside Door Handle rod from the door latch through the clip opening process. The inside handle rod must be detached from the rod guide before pushing the inside lock rod grommet through the opening. The door latch removal process includes unscrewing its fasteners while maintaining the attachment of the inside Door Handle rod and lock rod. Cut the electrical connection then take off the door latch handle rod together with its lock rod. Installation requires attaching the inside handle rod to the door latch as well as the lock rod and plugging in the electrical connector before installing the door latch into the door while tightening door latch screws to 10 n.m (89 lb in). To mount the outside Door Handle rod on the door latch you must put the rod inside the clip then close it. Inspection of the outside Door Handle should come first followed by attaching the inside handle rod to the rod guide. The installation process ends with repositioning the water deflector alongside inside Door Handle along with door module and door trim panel.

OEM Cadillac STS Door Latch Assembly

Door Latch

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4 Door Latch Assemblys found

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Cadillac STS Lock Actuator, Front Passenger Side Part Number: 19210215
$234.98 MSRP: $354.49
You Save: $119.51 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock
- Position: Front Passenger Side
- Replaces: 10393826, 25876543, 15783871, 15945643, 15821856, 25843201
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Lock Actuator, Front Driver Side Part Number: 19210214
$229.49 MSRP: $343.10
You Save: $113.61 (34%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: Lock, Front Side Door; Door Lock Actuator Motor; Door Lock Actuator; Door Lock; Lock
- Position: Front Driver Side
- Replaces: 15945642, 25876542, 15821857, 25843200
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Lock Actuator, Rear Passenger Side Part Number: 22741954
Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock
- Position: Rear Passenger Side
- Replaces: 15900149, 25876549, 20922245, 25843156, 20786544
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS
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Cadillac STS Lock Actuator, Rear Driver Side Part Number: 22741953
Product Specifications
- Other Name: Lock, Rear Side Door; Door Lock Actuator Motor; Door Lock; Lock
- Position: Rear Driver Side
- Replaces: 20922244, 15900147, 20786543, 25876548, 25843155
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2011 Cadillac STS | Base, Platinum, V | 6 Cyl 3.6 L GAS, 8 Cyl 4.4 L GAS, 8 Cyl 4.6 L GAS

Cadillac STS Door Latch Assembly

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The Door Latch Assembly for Cadillac STS vehicles demonstrates Cadillac's dedication to build dependable systems which deliver exceptional performance. The Door Latch Assembly functions to maintain door closure for Cadillac STS model platforms thus creating safer driving conditions while providing practical convenience. Any Cadillac STS driver depends on this component which integrates automatic and manual locking systems to provide convenient door access through secure vehicle entry. The Door Latch Assembly exists as an essential component for both the operational functionality and luxurious experience delivery of Cadillac vehicles. The Door Latch Assembly stands out in the automotive market because it works with various STS models along with featuring a strong design and dependable operation. The manufacturer STS benefits from special locking features which improve its operational efficiency by delivering maximum safety to people inside the vehicle at any time. Innovation and automotive quality represent core values behind the car Door Latch Assembly which functions as an essential component of the brand's pursuit in the automotive excellence domain. Through its engineering excellence the automaker established the Door Latch Assembly as a security component that establishes the model's position as both a high-end luxury car and performance sedan in the automotive market.

Cadillac STS Door Latch Assembly Parts and Q&A

Lock Actuator, Rear Passenger Side
22741954
Q: How to replace the rear Door Latch Assembly on Cadillac STS?
A:
The replacement process for rear door latches demands first the removal of door trim panels and door modules as well as the inside Door Handle. The water deflector should be removed first before disconnecting the outside Door Handle rod from the door latch through the clip opening process. The inside handle rod must be detached from the rod guide before pushing the inside lock rod grommet through the opening. The door latch removal process includes unscrewing its fasteners while maintaining the attachment of the inside Door Handle rod and lock rod. Cut the electrical connection then take off the door latch handle rod together with its lock rod. Installation requires attaching the inside handle rod to the door latch as well as the lock rod and plugging in the electrical connector before installing the door latch into the door while tightening door latch screws to 10 n.m (89 lb in). To mount the outside Door Handle rod on the door latch you must put the rod inside the clip then close it. Inspection of the outside Door Handle should come first followed by attaching the inside handle rod to the rod guide. The installation process ends with repositioning the water deflector alongside inside Door Handle along with door module and door trim panel.