How to replace the A/C Accumulator in the HVAC system on 2003 Cadillac Seville?

First recover the refrigerant to replace the accumulator in the HVAC system. After re-installation use the Halogen Leak Detector to test it. Disconnect the hoses and accumulator then fit the new accumulator (with refrigerant oil as necessary). Check and recheck all the connections, refill the refrigerant system and do a leak test.

OEM 2003 Cadillac Seville A/C Accumulator

Accumulator

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1 A/C Accumulator found

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2003 Cadillac Seville Drier Part Number: 1132772
Product Specifications
- Other Name: Accumulator; Drier Desiccant Element; A/C Receiver Drier; A/C Accumulator; Accumulator, A/C Refrigerant
- Item Weight: 1.90 Pounds
- Item Dimensions: 10.2 x 7.6 x 6.1 inches
- Condition: New
- Fitment Type: Direct Replacement
- SKU: 1132772
- Warranty: This genuine part is guaranteed by GM's factory warranty.
More Info
Fits the following 2003 Cadillac Seville Submodels:
- SLS, STS | 8 Cyl 4.6 L GAS

2003 Cadillac Seville A/C Accumulator

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2003 Cadillac Seville A/C Accumulator Parts and Q&A

Q: How to replace the A/C Accumulator in the HVAC system on 2003 Cadillac Seville?
A: First recover the refrigerant to replace the accumulator in the HVAC system. After re-installation use the Halogen Leak Detector to test it. Disconnect the hoses and accumulator then fit the new accumulator (with refrigerant oil as necessary). Check and recheck all the connections, refill the refrigerant system and do a leak test.