How much does it cost to replace a compressor in a Subaru aircon?

The replacement cost for a Subaru air conditioning compressor typically falls in the $600–$1,200 range in the United States, depending on model, part choice, and labor rates; dealer pricing or additional repairs can push the bill higher, sometimes to about $1,500–$2,000. Costs can vary by country and region, so it’s wise to obtain multiple quotes.

Air conditioning work hinges on more than just swapping a bad compressor. The price you’re quoted depends on the specific Subaru model and year, whether the system uses OEM or aftermarket parts, the amount of refrigerant and oil required, and whether other components such as the receiver/drier, condenser, or expansion valve need replacement. This article outlines typical price ranges, factors that affect the final quote, and model-specific notes to help you shop confidently.

Cost overview

Below are typical price components and ranges you’ll see in the U.S. when a compressor replacement is on the table. These figures assume standard diagnosis and purging/recharging of the refrigerant, with the shop using a mix of OEM and reputable aftermarket parts.

• Compressor unit: $200–$600 for aftermarket or remanufactured units; OEM/new units can run $350–$900+


• Labor: roughly 2–4 hours at $90–$150 per hour, depending on model and local rates


• Additional parts and materials: receiver/drier, seals, O-rings, oil, refrigerant, and possible hoses or valves: $50–$400


• System service charges and refrigerant recharge: $50–$150


• Possible higher costs if other components fail or must be replaced (condenser, expansion valve, or lines): $200–$1,000+

In practice, most mid-size Subarus fall between about $600 and $1,200 total for a compressor replacement, with higher totals if you opt for OEM parts, remote labor, or several ancillary repairs.

What can affect the price

Several factors drive the final quote for replacing a Subaru compressor. Understanding these can help you compare bids and avoid surprises.

• Model and year: Access to the compressor and the complexity of the HVAC layout vary; some models are more labor-intensive to service.


• Part choice: OEM/new parts generally cost more than remanufactured or aftermarket compressors; some shops offer a bundled kit with the compressor, receiver/drier, and other items.


• Concomitant repairs: If the condenser, evaporator, lines, or the receiver/drier needs replacement due to contamination or wear, expect higher totals.


• Refrigerant handling: Charge type and the amount of refrigerant required can affect price; some regions have stricter refrigerant disposal fees.


• Warranty and shop type: Dealerships typically charge more than independent shops; warranties on parts and labor can add value but influence the upfront price.

Bottom line: the final price is highly contextual, reflecting the exact model, the parts chosen, and any additional repairs the system needs.

Model-specific considerations

Different Subaru models and generations present distinct service paths for compressor replacement. The following notes provide a practical sense of what to expect for common Subaru lines.

Compact cars and crossovers (Impreza, Crosstrek)

For these smaller platforms, access to the compressor is generally straightforward, which can keep labor costs moderate. Parts pricing varies with OEM vs aftermarket choices, and some models may share compressor designs with other Subaru engines.

• Typical total range: $600–$1,200, with OEM parts sometimes pushing toward $1,400+


• Higher costs are more likely if the dealer performs the work or if additional repairs are required

Shop around for quotes that separate parts, labor, and refrigerant charges to better compare options.

Mid-size SUVs and sedans (Forester, Outback, Legacy)

These models can involve a bit more labor time due to space constraints and the HVAC layout, potentially increasing the bill. Availability of OEM replacements for older generations can also influence price.

• Typical total range: $700–$1,400, with higher-end scenarios approaching $1,800 if multiple components are replaced


• Expect additional charges if the condenser or hoses show signs of wear or contamination

Ask for a detailed quote that itemizes the compressor, any necessary ancillary parts, and the refrigerant charge.

Summary

Replacing a Subaru AC compressor generally costs between $600 and $1,200 in the United States, with higher totals if OEM parts are used, the dealership performs the work, or additional system components must be replaced. When requesting quotes, ask for a full breakdown (part, labor, refrigerant, and any extra repairs) and confirm whether a warranty covers parts and workmanship. Getting multiple written estimates is the best way to ensure you’re getting fair value for your specific Subaru model and regional labor rates.

What is the life expectancy of a Subaru AC compressor?

between 10 and 12 years
Although the average lifespan of a car AC compressor is between 10 and 12 years, the compressor clutch could fail earlier than that. Unfortunately, a failed clutch means you need a whole new compressor—they're inseparable.

How do I know if my Subaru AC compressor is bad?

Here are some signs that your AC compressor is about to fail – or has failed already.

1. AC not as cold as it should be.
2. Noises coming from the engine compartment.
3. Damage evident on the AC compressor.
4. Compressor clutch will not engage.
5. Connected Concerns.

How much is a compressor for a Subaru AC?

Oem compressor is around $900 + labor and recharge you are probably looking around $1500-$1800 from the dealer.

Is it worth replacing the compressor on a car AC unit?

Whether replacing a car's AC compressor is worth it depends on the car's overall value, how long you plan to keep it, and the cost of the repair versus the cost of a new car. It is often worth it if the car is reliable and you plan to keep it for many more years, as it can restore a comfortable driving experience. However, it may not be worth it if the car is old and has other major issues, especially if the repair cost is high relative to the car's value. 
You can watch this video to learn about the symptoms of a failing AC compressor and its replacement cost: 58scar PROblemsYouTube · Nov 9, 2023
Factors to consider
For replacement

• Vehicle longevity: If you plan to keep the car for several more years, replacing the compressor is a good investment to ensure continued comfort and reliability. 
• Car's condition: If the car is otherwise in good condition with no other major mechanical issues, a new AC compressor can extend its useful life. 
• Regional necessity: If you live in a hot climate, a working AC is a high priority and can make replacing the compressor a worthwhile investment. 
• Warranty: If the compressor is still under the manufacturer's warranty, replacement is free and a no-brainer. 

This video explains what an AC compressor does and how it works: 1mMercie J Auto Care, llcYouTube · Jun 3, 2021
Against replacement

• Vehicle age and value: If the car is old, has high mileage, and is not worth much, the high cost of replacing the compressor may not be a good use of money, especially if other major repairs are needed soon. 
• Repair cost: A full AC compressor replacement can be expensive, often costing between $800 and $1,500 or more, depending on the vehicle. 
• Potential for partial repair: In some cases, a full compressor replacement isn't necessary. A mechanic may be able to fix the problem by replacing only the clutch, pulley, or magnet, which is much cheaper than replacing the entire unit. 

This video demonstrates how to check if the AC compressor needs replacement: 1mLance MechanicsYouTube · Sep 2, 2024
Before you decide

• Get a thorough diagnosis: Before committing to a replacement, ensure a mechanic performs a thorough diagnosis. Sometimes, the issue is a less expensive component like the clutch or pulley, and sometimes it's a simple electrical problem. 
• Consider alternative solutions: Some mechanics may suggest replacing the entire AC system, which is also an expensive option. Get a second opinion from another professional before making a final decision. 
• Compare quotes: Get quotes from several different shops, including independent mechanics and dealerships, to compare costs. Dealers are often more expensive, but sometimes their expertise or warranty can be worth the extra cost. 
• Don't drive with a damaged pulley: If the AC compressor pulley is damaged, it's best not to drive the car, as a failing pulley can break the serpentine belt and cause more significant damage.