How to remove and install a starter motor in a Cadillac CTS?

Detach the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands. Remove the underbody cover. For 3.2L V6 engines, remove the passenger's side catalytic converter then remove the heat shield fasteners and shield. Remove the heat shield mounting bracket fasteners and remove the bracket. Support the engine and remove the right side engine mount. Disconnect the starter solenoid wire nut and the starter battery cable nut and disconnect both wires from the starter. Installation is the reverse of removal. Tighten the starter mounting stud and bolt securely. For 2.8L, 3.0L and 3.6L V6 engines, remove the starter solenoid wire nut and the starter battery cable nut, then disconnect both wires from the starter. Note: Some models are equipped with a starter heat shield; if the engine is equipped with a heat shield, the passenger's side catalytic converter must be disconnected and removed. Remove the starter mounting fasteners and remove the starter. Installation is the reverse of removal. For V8 engines, remove the passenger's side catalytic converter. Remove the starter solenoid wire nut and the starter battery cable nut, then disconnect both wires from the starter. Remove the starter mounting fasteners and remove the starter. Installation is the reverse of removal.

Genuine Cadillac CTS Starter

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14 Starters found

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Cadillac CTS Starter Asm
Part Number: 12652772
$92.67 MSRP: $183.44
You Save: $90.77 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Replaced by: 12740951
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR V-SERIES SEDAN | 8 Cyl 6.2L
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Cadillac CTS Starter Asm
Part Number: 12667973
$211.74 MSRP: $429.71
You Save: $217.97 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN | 6 Cyl 3.6L
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Cadillac CTS Starter Asm
Part Number: 12637617
$131.00 MSRP: $265.81
You Save: $134.81 (51%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Cadillac CTS | V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 8 Cyl 6.2L
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Cadillac CTS Starter Asm
Part Number: 12644788
$162.40 MSRP: $319.94
You Save: $157.54 (50%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Replaces: 12645299, 12610857
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR RHD, 4 DOOR SEDAN, 4 DOOR SEDAN(RHD), 4 DOOR STATION WAGON, 4 DOOR STATION WAGON(RHD), 4 DOOR WAGON, 4 DOOR WAGON(RHD) | 6 Cyl 3.0L, 6 Cyl 3.6L
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Cadillac CTS Starter Asm,(Remanufacture)(Pg260E)
Part Number: 19180527
$178.26 MSRP: $359.09
You Save: $180.83 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2009-2015 Cadillac CTS | V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 8 Cyl 6.2L
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Cadillac CTS Starter
Part Number: 12608653
$224.19 MSRP: $423.01
You Save: $198.82 (47%)
Ships in 1-2 Business Days
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Product Specifications
- Other Name: STARTER, Starter Motor
- Replaced by: 19418858
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac CTS | 4 DOOR, 4 DOOR RHD, V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.6L
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Cadillac CTS Starter Asm
Part Number: 12657797
$142.48 MSRP: $280.72
You Save: $138.24 (50%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Replaces: 12655467, 12626963
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2015 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L
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Cadillac CTS Starter Asm
Part Number: 12652028
$155.69 MSRP: $286.59
You Save: $130.90 (46%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | 4 DOOR PREMIUM SEDAN | 6 Cyl 3.6L
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Cadillac CTS Starter Asm
Part Number: 12663588
$180.57 MSRP: $328.32
You Save: $147.75 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CTS Starter Asm,(Remanufacture)Pg260G
Part Number: 12597349
$123.05 MSRP: $220.01
You Save: $96.96 (45%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Replaces: 10465587
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.6L
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Cadillac CTS STARTER ASM
Part Number: 12637616
$134.12 MSRP: $241.66
You Save: $107.54 (45%)
Product Specifications
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2013 Cadillac CTS | V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 8 Cyl 6.2L
View related parts
Cadillac CTS Starter
Part Number: 9224109
Product Specifications
- Other Name: STARTER, Starter Motor
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | 4 DOOR, 4 DOOR RHD, 4 DOOR(RHD), V 4 DOOR | 6 Cyl 3.2L
View related parts
Cadillac CTS Starter Asm,(Remanufacture)(Pg260L)
Part Number: 89017491
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | V 4 DOOR | 8 Cyl 5.7L
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Cadillac CTS Starter Asm,(Remanufacture)(Pg260H)
Part Number: 89017848
Product Specifications
- Other Name: STARTER, Starter Motor; Starter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac CTS | V 4 DOOR | 8 Cyl 6.0L

Cadillac CTS Starter Parts Questions & Experts Answers

Starter Asm
12644788
Q: How to remove and install a starter motor in a Cadillac CTS?
A: Detach the cable from the negative terminal of the battery. Raise the vehicle and support it securely on jackstands. Remove the underbody cover. For 3.2L V6 engines, remove the passenger's side catalytic converter then remove the heat shield fasteners and shield. Remove the heat shield mounting bracket fasteners and remove the bracket. Support the engine and remove the right side engine mount. Disconnect the starter solenoid wire nut and the starter Battery Cable nut and disconnect both wires from the starter. Installation is the reverse of removal. Tighten the starter mounting stud and bolt securely. For 2.8L, 3.0L and 3.6L V6 engines, remove the starter solenoid wire nut and the starter battery cable nut, then disconnect both wires from the starter. Note: Some models are equipped with a starter heat shield; if the engine is equipped with a heat shield, the passenger's side catalytic converter must be disconnected and removed. Remove the starter mounting fasteners and remove the starter. Installation is the reverse of removal. For V8 engines, remove the passenger's side catalytic converter. Remove the starter solenoid wire nut and the starter battery cable nut, then disconnect both wires from the starter. Remove the starter mounting fasteners and remove the starter. Installation is the reverse of removal.