2021-2022 Honda Civic, CR-V A/C Compressor Leaking Warranty

American Honda has announced a significant warranty extension for the A/C compressor shaft seal on specific 2021-2022 Honda Civic and CR-V models. This proactive measure addresses a potential manufacturing defect that can lead to a Honda A/C compressor leaking issue, causing refrigerant loss and reduced air conditioning performance.

The warranty extension covers the A/C compressor shaft seal for 10 years from the vehicle's original date of purchase, with no mileage limitation. This is an increase from the original 3-year warranty period.

Why This Matters

The Honda A/C compressor leaking problem stems from supplier process concerns, meaning the A/C compressor may not have been manufactured to Honda's precise specifications. This can result in abnormal wear of the rubber seal within the compressor shaft. Over time, these seals can develop gaps, allowing refrigerant to leak out of the system. A refrigerant leak directly impacts the air conditioning system's ability to cool the cabin effectively.

What's Being Extended

This warranty extension specifically targets the A/C compressor shaft seal. For qualifying 2021-2022 Honda Civic and CR-V vehicles, the coverage is now 10 years from the original purchase date, regardless of mileage. This ensures that owners experiencing a Honda A/C compressor leaking issue due to this specific defect can have it repaired at no cost.

Symptoms of an A/C Compressor Leak

Owners of affected vehicles might notice several signs indicating a Honda A/C compressor leaking issue. The most common symptom is a noticeable decrease in the air conditioning system's cooling capability. The air blowing from the vents may not be as cold as it once was, or the system may struggle to maintain a comfortable cabin temperature, especially in warm weather. In some cases, a hissing sound might be heard from the A/C system, or a visible residue could be present near the compressor.

Diagnosis and Repair Procedure

To address the Honda A/C compressor leaking concern, Honda dealerships will follow detailed diagnostic steps outlined in service bulletins 23-039 and 23-040. These bulletins provide technicians with the necessary procedures to accurately determine if a vehicle qualifies for the warranty repair. If the vehicle is found to have a leaking A/C compressor shaft seal due to the identified manufacturing defect, the repair involves replacing the A/C compressor shaft seal. Special seal installation guides have been provided to dealers to ensure the repair is performed correctly. Parts required for this repair are available through the normal ordering process.

Important Warnings for Owners

American Honda expects to begin notifying customers about this warranty extension by mid-June 2023. However, it is always advisable to perform an iN VIN status inquiry for any vehicle passing through a dealership. This inquiry helps determine eligibility for any open campaigns or warranty extensions, ensuring that all applicable services are identified and performed.

Next Steps for Owners

If you own a 2021-2022 Honda Civic or CR-V and suspect your A/C compressor is leaking, or if your air conditioning system is not performing as expected, contact your authorized Honda dealership. They can perform the necessary diagnosis using service bulletins 23-039 and 23-040 to confirm if your vehicle is eligible for the warranty extension repair.

Source: NHTSA ID 10237023