Common Volvo AC Problems: XC90, XC60, S90 (2016-2024)

Main Causes of Volvo AC Problems in the 2016–2024 Models

The primary causes of Volvo AC problems often stem from system design, component wear, and lack of regular maintenance. While renowned for safety and comfort, Volvo has seen a pattern of HVAC issues in its 2016–2024 XC90, XC60, and S90 models. Here's what commonly goes wrong:

• AC hose leaks: The low pressure hose that goes from the compressor to the evaporator can fail and cause leak    
• Evaporator leaks or failure: The Volvo evaporator is prone to corrosion or clogging, especially in humid climates.
• Low refrigerant levels or leaks: Modern Volvos are sensitive to refrigerant levels. A small leak can render the system ineffective.
• Faulty AC compressors: One of the leading culprits. The Volvo AC compressor is critical to the refrigeration cycle, and when it begins to fail, you'll likely notice the AC struggling to cool efficiently.
• Clogged cabin air filters: Often overlooked, a dirty filter can restrict airflow and reduce cooling power. It is Recommended every 20,000 miles

At Professional Auto Repair, our factory-trained technicians use VIDA, Volvo's official diagnostic tool, to identify these issues with pinpoint accuracy as well as a state of the art AC diagnostic machine. —something most general repair shops can't offer.

Understanding Volvo Air Conditioning Problems and Fixes

Recognizing Volvo air conditioning problems and fixes early can save you hundreds—if not thousands—of dollars. Common symptoms to watch for include:



• Warm air is blowing despite the AC being on
• Intermittent cooling or complete AC shutdown
• Strange hissing or clicking noises
• Foul odors from vents

Common Fixes Include:

• AC hose replacement: If the AC hose from the compressor to the evaporator fails, it needs to be replaced. 
• Evaporator Replacement: If the Volvo evaporator is corroded or leaking, we'll  replace it with dealer-quality parts.
• AC Compressor Replacement: When a Volvo AC compressor fails, it typically needs full replacement. Our Marietta team ensures OEM-level repairs using first-quality parts.
• Recharging the System: If refrigerant is low due to a small leak, we'll find and seal the leak before recharging.

At Pro Auto Repair, we go beyond quick fixes. We solve the causes of Volvo AC problems using a technician-led diagnostic process that ensures your AC doesn't just work—it lasts.

The Volvo Evaporator and Its Role in AC Function

The Volvo evaporator sits deep inside the dashboard and cools the air that enters the cabin. It absorbs heat and humidity from the air, making it essential to the comfort that Volvo owners expect.

Unfortunately, evaporators in models like the XC90, XC60 and S90 are prone to:

• Corrosion from moisture buildup
• Mold growth due to poor drainage
• Refrigerant leaks over time

When this part begins to fail, it often leads to weak airflow, foul smells, or a noticeable drop in cooling efficiency.

Replacing the evaporator is a labor-intensive job, but we've done it many times at Professional Auto Repair. Our Marietta shop has the factory tools and hands-on Volvo expertise to complete evaporator service efficiently and accurately, ensuring your system is restored without guesswork.

Volvo AC Compressor Issues in XC90, XC60, and S90

The Volvo AC compressor is the heartbeat of your air conditioning system. When it fails, you'll likely experience total AC shutdown, increased engine load, and, in some cases, loud grinding or clicking noises. Between 2016–2024, XC90 and XC60 models have reported:

• Premature compressor wear
• Compressor clutch failure
• Electronic control module communication errors

Our factory-trained technicians at Professional  Automotive  Repair know exactly how to spot compressor issues, whether electrical faults or mechanical failures. Unlike some generic auto shops, we won't replace your Volvo AC compressor unless necessary. If a less expensive repair does the trick, we recommend it.

And if replacement is the best option? We've got access to dealer-grade components and VIDA diagnostics to get your Volvo back to cool comfort quickly.

Why Trust Professional Auto Repair in Marietta?

Founded as a Volvo specialty shop in 1985, Professional  Automotive  Repair is a leading auto repair provider in GA that services more Volvos than most independent repair shops in the area. Our diagnostic equipment (VIDA) is the same as that used by Volvo dealers. Whether you're dealing with a leaky Volvo evaporator or a failing Volvo AC compressor, or just need to understand the full range of Volvo air conditioning problems and fixes, we have the tools and expertise to do it right the first time.

We also offer:

• Clean, modern waiting areas
• Transparent pricing
• Factory-scheduled maintenance that won't void your warranty
• Full AC service including diagnostics, leak detection, repairs, and recharging

Stop sweating in your Volvo and start driving in comfort again. For expert A/C maintenance and repair services that solve Volvo AC problems with precision and honesty, contact Pro Auto Repair in Marietta today.

Call us or visit 1770 Lower Roswell Road, Marietta, GA 30068. Let's get your Volvo cool again—fast.