How do you disconnect and remove the EVAP canister and purge valve on Cadillac CTS?

Disconnect the cable from the negative battery terminal, then open the fuel filler cap to relieve the fuel pressure in the tank and remove the engine covers. For 3.2L V6 engines, disconnect the EVAP canister purge valve vacuum line from the top of the intake manifold, the coil pack electrical connector, the electrical connector from the canister purge valve, and the EVAP line quick-connect fittings. Remove the purge valve and mounting bracket as a single assembly, then detach the purge valve from the mounting bracket, with installation being the reverse of removal. For all 2009 and earlier models except 3.2L V6 engines, disconnect the purge line quick-connect fittings from the purge valve, the electrical connector from the canister purge valve, loosen the mounting bracket, and remove the purge valve, again reversing the process for installation. For 2010 and later models, disconnect the electrical connector from the canister purge valve, the EVAP line quick-connect fittings, and remove the canister purge valve mounting bolt to take the valve from the manifold, with installation being the reverse of removal. The EVAP canister is located under the vehicle, above the rear suspension and subframe; raise the vehicle and support it securely on jackstands, then remove the rear subframe and suspension, disconnect the electrical connector and the vapor hose quick-connect fitting from the EVAP canister vent solenoid, disconnect the two EVAP line quick-connect fittings from the EVAP canister, remove the mounting fasteners securing the canister, and take out the canister, with installation being the reverse of removal. For the EVAP canister vent solenoid, remove the rear subframe and suspension, disconnect the canister vent solenoid electrical connector, rotate the valve counterclockwise, and remove it from the canister, with installation being the reverse of removal.

Genuine Cadillac CTS Canister Purge Valves

Fuel Tank Evaporator Purge Control Valve

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).

11 Canister Purge Valves found

View related parts
Cadillac CTS Valve,Evap Emission Canister Purge Solenoid
Part Number: 1997278
$36.85 MSRP: $69.54
You Save: $32.69 (48%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control
- 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
View related parts
Cadillac CTS Valve Assembly, Evap Emission Canister Purge Solenoid
Part Number: 12630282
$35.89 MSRP: $67.70
You Save: $31.81 (47%)
Ships in 1 Business Day
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control; Purge Control Valve, Purge Solenoid, Purge Valve
- 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 DOOR V-SERIES SEDAN | 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Valve Assembly, Evap Emis Cnstr Purge Sol
Part Number: 12690512
$27.52 MSRP: $51.92
You Save: $24.40 (47%)
ADD TO CART
Product Specifications
- Other Name: Purge Control Valve, Purge Solenoid, Purge Valve
- Replaced by: 12737252
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2010-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 4 DOOR PERFORMANCE SEDAN, 4 DOOR PREMIUM SEDAN, 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
View related parts
Cadillac CTS Valve Assembly, Evap Emission Canister Purge Solenoid
Part Number: 12597567
$33.39 MSRP: $63.00
You Save: $29.61 (47%)
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control
- Replaces: 12606684, 12597566, 12570469, 12597341
- 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
View related parts
Cadillac CTS Valve Assembly, Evap Emission Canister Purge Solenoid
Part Number: 12632174
$32.45 MSRP: $61.22
You Save: $28.77 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control; Purge Control Valve, Purge Solenoid, Purge Valve
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN | 4 Cyl 2.0L
View related parts
Cadillac CTS Valve Assembly, Evap Emission Canister Purge Solenoid
Part Number: 12639188
$29.53 MSRP: $55.72
You Save: $26.19 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control; Purge Control Valve, Purge Valve
- 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
View related parts
Cadillac CTS SOLENOID ASM-EVAP EMIS CNSTR
Part Number: 85123399
$36.00 MSRP: $74.74
You Save: $38.74 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 84802774, 84065747, 22740537
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2014-2019 Cadillac CTS | 4 DOOR PERFORMANCE SEDAN, 4 DOOR PLUS SEDAN, 4 DOOR PREMIUM SEDAN, 4 DOOR SEDAN, 4 DOOR V-SERIES SEDAN | 4 Cyl 2.0L, 6 Cyl 3.6L, 8 Cyl 6.2L
View related parts
Cadillac CTS Valve,Evap Emission Canister Control
Part Number: 24461169
$98.66 MSRP: $204.85
You Save: $106.19 (52%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Other Name: VALVE, Fuel Tank Evaporator/Purge Control; Control Valve, Valve
- 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 Solenoid Assembly, Evap Emis Cnstr Vent Vlv
Part Number: 84524035
$20.16 MSRP: $38.04
You Save: $17.88 (47%)
Ships in 1-2 Business Days
ADD TO CART
Product Specifications
- Replaces: 22865590, 15788844, 17114055, 21993142, 20924750, 25321964, 25932573
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2003-2015 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 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), 4 DOOR(RHD), V 2 DOOR COUPE, V 4 DOOR, V 4 DOOR SEDAN, V 4 DOOR WAGON | 6 Cyl 2.8L, 6 Cyl 3.0L, 6 Cyl 3.2L, 6 Cyl 3.6L, 8 Cyl 5.7L, 8 Cyl 6.0L, 8 Cyl 6.2L
View related parts
Cadillac CTS VALVE ASM,EVAP EMIS CNSTR PURGE SOL
Part Number: 19432156
$47.64 MSRP: $98.92
You Save: $51.28 (52%)
Ships in 1-3 Business Days
ADD TO CART
Product Specifications
- Replaced by: 19435149
- Replaces: 12591334, 12611801
- Warranty: This genuine part is guaranteed by GM's factory warranty.
Fits the following Vehicles:
- 2006-2011 Cadillac CTS | 2 DOOR COUPE, 4 DOOR, 4 DOOR (RHD), 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), V 4 DOOR | 6 Cyl 2.8L, 6 Cyl 3.6L
View related parts
Cadillac CTS Solenoid,Evap Emission Canister Control Valve
Part Number: 12571136
Product Specifications
- Other Name: SOLENOID, Fuel Tank Evaporator/Purge Control; Purge Solenoid, Solenoid Valve
- 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

Cadillac CTS Canister Purge Valves

Each OEM Cadillac CTS Canister Purge Valves we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.

Cadillac CTS Canister Purge Valves Parts Questions & Experts Answers

Valve Assembly, Evap Emis Cnstr Purge Sol
12690512
Q: How do you disconnect and remove the EVAP canister and purge valve on Cadillac CTS?
A: Disconnect the cable from the negative battery terminal, then open the fuel filler cap to relieve the fuel pressure in the tank and remove the engine covers. For 3.2L V6 engines, disconnect the EVAP canister purge valve vacuum line from the top of the intake manifold, the coil pack electrical connector, the electrical connector from the canister purge valve, and the EVAP line quick-connect fittings. Remove the purge valve and mounting bracket as a single assembly, then detach the purge valve from the mounting bracket, with installation being the reverse of removal. For all 2009 and earlier models except 3.2L V6 engines, disconnect the purge line quick-connect fittings from the purge valve, the electrical connector from the canister purge valve, loosen the mounting bracket, and remove the purge valve, again reversing the process for installation. For 2010 and later models, disconnect the electrical connector from the canister purge valve, the EVAP line quick-connect fittings, and remove the canister purge valve mounting bolt to take the valve from the manifold, with installation being the reverse of removal. The EVAP canister is located under the vehicle, above the rear suspension and subframe; raise the vehicle and support it securely on jackstands, then remove the rear subframe and suspension, disconnect the electrical connector and the vapor hose quick-connect fitting from the EVAP canister vent solenoid, disconnect the two EVAP line quick-connect fittings from the EVAP canister, remove the mounting fasteners securing the canister, and take out the canister, with installation being the reverse of removal. For the EVAP canister vent solenoid, remove the rear subframe and suspension, disconnect the canister vent solenoid electrical connector, rotate the valve counterclockwise, and remove it from the canister, with installation being the reverse of removal.

Related Cadillac CTS Parts

Browse by Year

2019 Canister Purge Valves 2018 Canister Purge Valves 2017 Canister Purge Valves 2016 Canister Purge Valves 2015 Canister Purge Valves 2014 Canister Purge Valves 2013 Canister Purge Valves 2012 Canister Purge Valves 2011 Canister Purge Valves 2010 Canister Purge Valves 2009 Canister Purge Valves 2008 Canister Purge Valves 2007 Canister Purge Valves 2006 Canister Purge Valves 2005 Canister Purge Valves 2004 Canister Purge Valves 2003 Canister Purge Valves