How to Replace the A/C Switch in the Heater and Air Conditioning Control Assembly on 2008 Cadillac DTS?

To replace the A/C Switch it first requires the removal of the instrument panel (I/P) accessories trim plate. Then, remove the screws of the HVAC Control Module assembly and disconnect the electrical connectors from them. For installation, connect the electrical connectors to the HVAC Control Module assembly and reinstall it back into the i/p, and be sure to adhere to the notice for fasteners and tighten the screws to 1.9 n.m (17 lb in). Finally install back the i/p accessory trim plate and refer to the section programming and relearning for replacement and setup.

OEM 2008 Cadillac DTS A/C Switch

Air Conditioning Switch

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7 A/C Switches found

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2008 Cadillac DTS Heater Control
Part Number: 25829260
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control
- Replaces: 15791542, 15871739
- Item Weight: 1.40 Pounds
- Item Dimensions: 10.7 x 8.0 x 7.7 inches
- Condition: New
- SKU: 25829260
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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2008 Cadillac DTS Heater Control, Black
Part Number: 25829259
Product Specifications
- Other Name: Control, Auxiliary Heater & A/C; Climate Control Module; Dash Control Unit
- Replaces: 15774182, 15791541, 15871738
- Item Weight: 1.40 Pounds
- Item Dimensions: 10.4 x 8.0 x 7.5 inches
- Condition: New
- SKU: 25829259
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
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2008 Cadillac DTS Heater Control, Rear
Part Number: 25839381
Product Specifications
- Other Name: Control Assembly-Heater & A/C (W/Rear Window Defogger; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control; Control, Rear Window Defogger
- Position: Rear
- Replaces: 15228682
- Item Weight: 1.40 Pounds
- Item Dimensions: 13.8 x 10.5 x 5.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25839381
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
2008 Cadillac DTS Heater Control, Rear
Part Number: 25839377
Product Specifications
- Other Name: Control Assembly-Heater & A/C (W/Rear Window Defogger; Climate Control Module; Blower Control Switch; Dash Control Unit; Control, Heater And A/C Control; Control, Rear Window Defogger
- Position: Rear
- Replaces: 15791557
- Item Weight: 1.40 Pounds
- Item Dimensions: 16.0 x 11.0 x 7.9 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25839377
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS
View related parts
2008 Cadillac DTS Heater Control
Part Number: 15871737
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Control, Heater And A/C Control; Control, Heater Control
- Replaces: 15791544
- Item Weight: 1.40 Pounds
- Item Dimensions: 10.6 x 7.9 x 7.4 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15871737
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Luxury, Platinum | 8 Cyl 4.6 L GAS
View related parts
2008 Cadillac DTS Dash Control Unit
Part Number: 15871736
Product Specifications
- Other Name: Control Assembly-Auxiliary Heater & A/C (At Roof Console) *Titanium; Climate Control Module; Control, Heater And A/C Control; Control, Heater Control
- Item Weight: 1.40 Pounds
- Item Dimensions: 10.5 x 7.8 x 7.5 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 15871736
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Luxury, Platinum | 8 Cyl 4.6 L GAS
View related parts
2008 Cadillac DTS Heater Control, Titanium
Part Number: 25829258
Product Specifications
- Other Name: Control, Heater And Air Conditioner Control; Control, Heater And A/C Control; Control, Heater Control
- Item Weight: 1.40 Pounds
- Item Dimensions: 10.6 x 7.8 x 7.6 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 25829258
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2008 Cadillac DTS Submodels:
- Base, Livery, Luxury, Platinum, Premium | 8 Cyl 4.6 L GAS

2008 Cadillac DTS A/C Switch

With a comprehensive array of OEM 2008 Cadillac DTS A/C Switch, from fuel pumps to door handles, our website is a one-stop-shop for your needs. All our genuine 2008 Cadillac DTS A/C Switch are backed by the manufacturer's warranty and are offered at competitive prices in the market. Rest assured, you can shop with complete confidence.

2008 Cadillac DTS Parts Questions & Experts Answers

Q: How to Replace the A/C Switch in the Heater and Air Conditioning Control Assembly on 2008 Cadillac DTS?
A: To replace the A/C Switch it first requires the removal of the instrument panel (I/P) accessories trim plate. Then, remove the screws of the HVAC Control Module assembly and disconnect the electrical connectors from them. For installation, connect the electrical connectors to the HVAC Control Module assembly and reinstall it back into the i/p, and be sure to adhere to the notice for fasteners and tighten the screws to 1.9 n.m (17 lb in). Finally install back the i/p accessory trim plate and refer to the section programming and relearning for replacement and setup.