How to service and repair the door lock cylinder on Cadillac Seville?

The Door Lock Cylinder repair process starts by removing the Door Handle together with the retainer clip and finally the lock cylinder. Next, take out the lock rod. The lock rod installation process starts with attaching the rod to the lock cylinder before you put on the retainer clip. Place the lock cylinder inside the outside Door Handle after you complete the three installation steps.

OEM Cadillac Seville Door Lock Cylinder

Door Lock Cylinder Tumbler

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15 Door Lock Cylinders found

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Cadillac Seville Lock Cylinder, Front Part Number: 12398554
$13.11 MSRP: $18.75
You Save: $5.64 (31%)
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Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder & Keys; Lock; Cylinder Kit, Door Outside Lock
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Seville Lock Cylinder Part Number: 12330125
$20.88 MSRP: $41.93
You Save: $21.05 (51%)
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Product Specifications
- Other Name: Door Lock Cylinder
- Replaced by: 12398553
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1990 Cadillac Seville | Base, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac Seville Lock Cylinder Part Number: 12506500
$13.11 MSRP: $18.75
You Save: $5.64 (31%)
ADD TO CART
Product Specifications
- Other Name: Cylinder; Cylinder, Instrument Panel Compartment Door Lock
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Cadillac Seville | Base, STS | 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder, Black, Rear Part Number: 12398667
$29.77 MSRP: $42.59
You Save: $12.82 (31%)
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Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Key Cylinder; Cylinder & Keys; Gasket; Rear Compartment or Tailgate Lock Cylinder Kit.
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1991 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder, Front Part Number: 12398553
$20.88 MSRP: $41.93
You Save: $21.05 (51%)
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder & Keys; Cylinder; Cylinder Kit, Door Outside Lock; Cylinder, Door Outside Lock
- Position: Front
- Replaces: 12330125
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1986-1990 Cadillac Seville | Base, Elegante, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS
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Cadillac Seville Lock Cylinder, Front Part Number: 12456232
$16.28 MSRP: $20.10
You Save: $3.82 (19%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front
- Replaces: 12369561
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
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Cadillac Seville Lock Cylinder, Front Part Number: 12457615
$6.46 MSRP: $9.62
You Save: $3.16 (33%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder & Keys; Cylinder Kit, Door Outside Lock
- Position: Front
- Replaces: 12522357
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1997 Cadillac Seville | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder Part Number: 12505555
Product Specifications
- Other Name: Cylinder; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder & Keys; Rear Compartment or Tailgate Lock Cylinder Kit.
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1997 Cadillac Seville | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder, Front Part Number: 12457613
$5.89 MSRP: $8.77
You Save: $2.88 (33%)
Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder & Keys; Cylinder; Cylinder Kit, Door Outside Lock; Cylinder, Door Outside Lock
- Position: Front
- Replaces: 12506772
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1996 Cadillac Seville | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder Part Number: 12504349
Product Specifications
- Other Name: Cylinder Kit, Door Outside Lock; Door Lock Cylinder; Cylinder & Keys; Cylinder; Cylinder, Door Outside Lock
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1991 Cadillac Seville | Base, STS | 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder, Rear Part Number: 12398671
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder & Keys; Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder; Cylinder, Rear Compartment
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS
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Cadillac Seville Lock Cylinder Part Number: 12510955
Product Specifications
- Other Name: Cylinder, Instrument Panel Compartment Door Lock; Cylinder & Keys
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1992-1997 Cadillac Seville | Base, SLS, STS | 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
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Cadillac Seville Lock Cylinder, Rear Part Number: 12456233
Product Specifications
- Other Name: Cylinder Kit, Rear Compartment; Trunk Lock Cylinder; Door Lock Cylinder; Cylinder Kit, Rear Compartment Or Tailgate Lock Cylinder
- Position: Rear
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1998-2004 Cadillac Seville | SLS, STS | 8 Cyl 4.6 L GAS
View related parts
Cadillac Seville Lock Cylinder, Front Part Number: 12398557
Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder & Keys; Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1987-1997 Cadillac Seville | Base, SLS, STS | 8 Cyl 4.1 L GAS, 8 Cyl 4.5 L GAS, 8 Cyl 4.6 L GAS, 8 Cyl 4.9 L GAS
View related parts
Cadillac Seville Lock Cylinder, Front Part Number: 12398556
Product Specifications
- Other Name: Cylinder Kit, Front Side Door Lock (Uncoded); Door Lock Cylinder; Cylinder; Cylinder Kit, Door Outside Lock
- Position: Front
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 1985 Cadillac Seville | Base, Elegante | 8 Cyl 4.1 L GAS

Cadillac Seville Door Lock Cylinder

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This part is called Door Lock Cylinder The Cadillac door lock cylinder is a rather important element that helps in understanding the reliability and power of most Cadillacs. Intended for the installation of locking and unlocking the doors of different models of Cadillac Seville this Door Lock Cylinder provides an opportunity for the owners to open their vehicles with confidence and without problems. Contrary to many vehicles currently in the market that do not incorporate this feature especially in new models, Seville is not left behind and possesses a Door Lock Cylinder. The Door Lock Cylinder is an important component for both productivity as well as security; it improves the ease of use of the lock and minimise cases of the key sticking in the lock or not turning effectively increasing vulnerability of the car. Cadillac Seville owners have to ensure they perform proper maintenance on the Door Lock Cylinder, and replace it conveniently for the proper functioning of the locking system to be maintained. Most importantly, the Seville has recently under taken some changes since it was produced in the year 1975 though it has remained to be known as a compact yet luxury car. The Door Lock Cylinder still remains a solid highlight, and through it, Cadillac Seville must continue to provide more than what is expected out of it. The Door Lock Cylinder is another brilliant Cadillac innovation that can be used in different Seville models and which demonstrates Cadillac's commitment to providing high-quality work to the market; therefore enhancing the appeal of the Cadillac Seville.

Cadillac Seville Door Lock Cylinder Parts Questions & Experts Answers

Lock Cylinder, Front
12456232
Q: How to service and repair the door lock cylinder on Cadillac Seville?
A:
The Door Lock Cylinder repair process starts by removing the Door Handle together with the retainer clip and finally the lock cylinder. Next, take out the lock rod. The lock rod installation process starts with attaching the rod to the lock cylinder before you put on the retainer clip. Place the lock cylinder inside the outside Door Handle after you complete the three installation steps.