How to service the throttle body safely and effectively on Cadillac CTS?

To service the Throttle Body, make sure the ignition is switched off to avoid unexpected movement of the throttle blade, this might lead to endangering oneself. Start by removing the air intake ducts from the Throttle Body. Scrutinize the bore around the Throttle Body and the throttle valve plate to be sure that there are no deposits and that you have to open the throttle valve of your throttle valve to inspect all of its sides. Do not use any solvent with methyl ethyl ketone (MEK) in it as it can compromise the fuel system components. Clean the bore of the Throttle Body and the throttle valve plate with a clean shop towel and top engine cleaner(GM P/N1052626 or Canadian P/N 993026) or ac-delco carburetor (tune up) conditioner (P/NX66-P) or a similar product. Connect back the air intake ducts onto the Throttle Body after cleaning, and check for air leaks.

OEM Cadillac CTS Throttle Body

Fuel Injection Throttle Body

Select Vehicle by Model
Select Vehicle by VIN

Select Vehicle by Model

Make

Model

Year

Select Vehicle by VIN

For the most accurate results, select vehicle by your VIN (Vehicle Identification Number).

13 Throttle Bodies found

View related parts
Cadillac CTS Throttle Body Part Number: 12571081
$53.22 MSRP: $115.17
You Save: $61.95 (54%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaced by: 19368130
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | Base | 6 Cyl 3.6 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12681472
$183.93 MSRP: $345.40
You Save: $161.47 (47%)
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12669071, 12670837, 12627067
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | Base, Luxury, Performance, Premium | 4 Cyl 2.0 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12670981
$196.97 MSRP: $400.08
You Save: $203.11 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12632172, 12671015, 12669016
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2012-2016 Cadillac CTS | Base, Luxury, Performance, Premium, V, Vsport, Vsport Premium | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L FLEX, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12629992
$275.89 MSRP: $560.36
You Save: $284.47 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Throttle Body Assembly; Electronic Throttle Body.
- Replaces: 12601387
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2015, 2009-2010 Cadillac CTS | V | 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12589056
$192.62 MSRP: $542.34
You Save: $349.72 (65%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter; Fuel Injection Throttle Body Assembly
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac CTS | Base | 6 Cyl 3.6 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12729495
$91.37 MSRP: $163.16
You Save: $71.79 (44%)
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaced by: 12740727
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS | V | 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 9128412
$385.11 MSRP: $723.20
You Save: $338.09 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Throttle; Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2004 Cadillac CTS | Base, Luxury, Luxury Sport | 6 Cyl 3.2 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12694878
$213.25 MSRP: $389.36
You Save: $176.11 (46%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12616994, 12609009, 12604075
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2008-2011 Cadillac CTS | Base, Luxury, Performance, Premium, V | 6 Cyl 3.0 L GAS, 6 Cyl 3.6 L GAS, 8 Cyl 6.2 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12676296
$141.69 MSRP: $287.78
You Save: $146.09 (51%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12632171, 12671014, 12669536, 12648414
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2017-2019 Cadillac CTS
View related parts
Cadillac CTS Throttle Body Part Number: 12670983
$114.51 MSRP: $207.26
You Save: $92.75 (45%)
ADD TO CART
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12640406
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2016-2019 Cadillac CTS
View related parts
Cadillac CTS Throttle Body Part Number: 19420034
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Replaces: 12570790
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2007 Cadillac CTS | V | 8 Cyl 6.0 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 17113669
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2004-2005 Cadillac CTS | V | 8 Cyl 5.7 L GAS
View related parts
Cadillac CTS Throttle Body Part Number: 12592916
Product Specifications
- Other Name: Body, Fuel Injection Air Meter
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2005-2007 Cadillac CTS | Base | 6 Cyl 2.8 L GAS

Cadillac CTS Throttle Body

Want to cut long-term maintenance and repair costs? Choose OEM Throttle Body. Those parts deliver top durability you can trust. On our site, you'll find a huge catalog of genuine Cadillac CTS parts. Prices are unbeatable, so you can keep more in your pocket. Every OEM Cadillac CTS Throttle Body includes a manufacturer's warranty. You can also get an easy return policy that keeps buying risk free. Fast delivery, get your car on the road quickly. It's simple to search, compare, and order. Stop guessing about quality or fit. Order today and save with parts that last.

Throttle Body of Cadillac CTS cars regulates the amount of air, which enters the engine, depending on the position of the accelerator pedal. Also has a butterfly valve which opens to admit more air in, thereby increasing the flow of fuel. Older models may use Throttle Body Injection (TBI) for simpler fuel injection while the new models use multi-port fuel injection with a separate fuel delivery system. ETC has mostly replaced mechanical linkage for throat control improving its operations while also working with safety systems. Throttle bodies are rather durable but may wear and need cleaning or a new one, TPS sensor and IAC valve is incorporated into the throttle body and are replaceable as needed.

Cadillac CTS Throttle Body Parts Questions & Experts Answers

Throttle Body
12571081
Q: How to service the throttle body safely and effectively on Cadillac CTS?
A:
To service the Throttle Body, make sure the ignition is switched off to avoid unexpected movement of the throttle blade, this might lead to endangering oneself. Start by removing the air intake ducts from the Throttle Body. Scrutinize the bore around the Throttle Body and the throttle valve plate to be sure that there are no deposits and that you have to open the throttle valve of your throttle valve to inspect all of its sides. Do not use any solvent with methyl ethyl ketone (MEK) in it as it can compromise the fuel system components. Clean the bore of the Throttle Body and the throttle valve plate with a clean shop towel and top engine cleaner(GM P/N1052626 or Canadian P/N 993026) or ac-delco carburetor (tune up) conditioner (P/NX66-P) or a similar product. Connect back the air intake ducts onto the Throttle Body after cleaning, and check for air leaks.