Honda Pilot Climate Control Problems, Reasons, Symptoms & Fixes

Why do you get climate control problems with the Honda Pilot? Electrical trouble is the root cause of getting warm air, disrupted airflow, less cold air, and other issues from the climate control module.

Any Honda Pilot climate control problems don’t appear without their associated symptoms. Likewise, climate control issues also alert you with some warning signs and warm air coming from the side vents is one of them. But the climate control unit provides cold air from the other sides simultaneously.

Having problems with the climate control system doesn’t indicate that the Honda Pilot is an awkward and unpolished vehicle. Indeed, it’s as classic as cozy in all aspects. However, its climate control unit can sometimes show some trouble, and most of them are easy to repair.

As a Honda Pilot owner, you must complete reading this post because it’ll help you understand the issues and the reasons. Moreover, you’ll get ideas to fix those issues.

Honda Pilot Climate Control Problems – What They Are? How To Fix Them?

The climate control system in the Honda Pilot comes with several sensors that meter the hot and coldness of air inside the vehicle. These sensors inform the system controller how much cool or hot air the car inside requires. Thus, they deliver warm and cold air flow to control the internal environment of your car.

Indeed, the sensors play a vital role in controlling the car's inside climate. They do it automatically, and some problems can prevent them from doing this task correctly. As a result, you can get disturbed airflow. Also, it may lead to a 2004 Honda Pilot climate control not working in some cases.

Let’s a list of the common Honda Pilot climate control issues that most users face with their reasons and fixes:

Warm airLeaking refrigerantRepair/replace the refrigerant
Lower airflowClogged air intakeClean the air filters
OverheatingThermostat/coolant issue Repair/replace the coolant/thermostat
Decreased Cold & WarmDusty cabin air filtersClean the cabin air filters
Poor Cooling InteriorCongested condenserClean the condenser
Odd SmellGrimy evaporatorClean the evaporator
No/Reduced AirflowDamaged blower motorReplace the blower motor
Frequent Clicking Sounds Bad blend door actuatorRepair/replace the door actuator
Compressor Malfunction Damaged compressor Replace the compressor

Honda Pilot Climate Control Problem – A Detailed Discussion

It is almost impossible for its users to avoid the 2011 Honda Pilot climate control problems. These issues impact the driving experience and the whole car gradually. Hence, it’s crucial to know the troubles, their reasons, and the fixing methods. Get details below:

Warm Air

When you get a 2006 Honda Pilot climate control not working, the leaking refrigerant can most likely be the reason for the issue. The refrigerant prevents blowing the hot air. But if it gets leakage, the warm air comes out and makes the environment more hospitable.

How To Fix It

Check the refrigerant and try to identify whether it’s repairable. It’s best to get help from a technician to perform a thorough checkup. They’ll decide the required fixing for your vehicle.

Lower Air Flow

Clogged air intake on climate control affects the airflow and makes it lower. If you face a 2011 Honda Pilot climate control not working, it can be an impact of this reason.

How To Fix It

You can fix it easily. Simply clean your car’s air filters. And practice it regularly to avoid this problem.


Do you get a 2007 Honda Pilot climate control not working or malfunctioning? Overheating is another common cause of the problem. It may happen to a damaged thermostat, faulty radiator fan, and coolant leakage.

How To Fix It

First, check the coolant. If you get it working well, check the radiator fan. And finally, inspect the thermostat. If you find these things hard to check, consult an automotive expert to fix the issue.

Decreased Cold & Warm

A dirty cabin filter is the cause of the reduced cold and warning that triggers the 2011 Honda Pilot air conditioning problems. It’s the way that deteriorates your vehicle’s internal ventilation system. Also, it impacts fuel consumption and makes it higher than regular.

How To Fix It

Clean the cabin filter, and you’re fixed with the issue.

Poor Cooling Interior

When getting poor interior cooling, it’s a good symptom of the 2016 Honda Pilot air conditioning recall. It typically happens for congested condensers, resulting in less cold in your car interior system. Grimes and bugs harm this condenser to create this issue.

How To Fix It

For this time, clean the condenser thoroughly. For other times, make a routine of cleaning the condenser regularly. All these will help you avoid this issue.

Odd Smell With Irregular Airflow

The 2021 Honda Pilot's air conditioning problems involve odd odor and uneven airflow. Your car’s evaporator works as a barrier preventing the dirt from entering the car inside. When it gets dirty, it causes issues with climate control.

How To Fix It

Clean the evaporator and make it a regular habit to avoid this issue.

No/Reduced Airflow

A damaged blower motor makes the climate controller with reduced airflow. And it leads to no airflow after a while. It can be a good reason for the Honda Pilot AC not working in front for many users.

How To Fix It

Replacing the broken blower motor with the new one will immediately fix the issue.

Frequent Clicking Sounds

The broken blend door actuator is responsible for the frequent clicking sounds from the climate controller. It creases a 2005 Honda Pilot AC not working or faulty.

How To Fix It

Repair the blend door actuator to fix the problem. If repairing doesn’t work, you must replace it with a new actuator.

Compressor Malfunction

The AC compressor and the condenser collaborate to provide cool air. But a malfunctioning compression can’t take part in this cooling task. Therefore, you won’t get cold air from the AC. It’s a significant car issue that leads to a hefty penalty.

How To Fix It

In most cases, AC compressors are not repairable. If it happens to you, consult the expert and let them decide what to do. But you must be mentally prepared to buy a new compressor, as it happens in most situations.

How To Diagnose A Honda Pilot Climate Control Problem

We’ve learned so many reasons make various problems with the climate control system of the Honda Pilot. But when you decide to fix the issue, identifying the exact cause and pain is a must. Otherwise, you won’t be able to resolve the issue.

Performing Onboard Diagnostics (OBD) test will help you recognize the correct reasons. You can do it yourself if you’re well experienced in fixing car issues with essential tools. If not, you must bring your vehicle to a mechanic shop to diagnose the problems.

A certified mechanic will check your car thoroughly using different tools and fix the problems accordingly.

How To Reset The Honda Pilot Climate Controller?

The Honda Pilot climate control reset involves resetting the HVAC system. You can do it independently by below steps:

First Step – Turn your car to the off position before you start the resetting process.

Second Step – Set the key to position ‘Two.’

Third Step – Press and hold together the ‘Off” and “Defrost”  buttons until you get clinking light on the control pane. Congratulations! The climate controller is reset.

Frequently Asked Questions – FAQs

What Are The Causes Of The Climate Control Problems?

The climate control unit may become problematic for different reasons, including defective vents, damaged interior temp sensors, faulty motor fans, degraded fan relays, etc.

Why Is My Honda Pilot AC Not Cold?

A damaged system fuse, a leak, a broken compressor, and a clogged valve can make your car's AC malfunction. As a result, it can provide you with reduced cold air and more warm air.

What Are The Symptoms Of A Bad Climate Control Module?

Irregular airflow, unpredictable cooling, and overheating are common warning signs of a flawed climate control system.

How Many Years Does An AC System Last In A Car?

Typically, 15 to 20 years are the lifespan of a can AC system with proper care and routine maintenance. However, longevity depends on your driving patterns and conditions.

How To Turn On The Heat In The Honda Pilot?

You can adjust the temperature with red and blue colored arrows available on the driver and passenger’s side. The red indicates reducing the cold, and blue increases the coldness.

How To Set Up Auto Climate Control System?

Set the climate control to the “Auto” mode. Also, you can set your deserved temperature. Otherwise, you can choose from the quad, dual, tri, or zone control options. The task becomes more accessible with the climate app. You can set and adjust the temperature using an app effortlessly.

How Much Does It Cost to Repair Honda Pilot Climate Control Module?

A 2011 Honda Pilot air mix motor replacement may cost from $330 to $350, including labor and parts. The exact replacement cost will differ depending on the labor rates, parts costs, required time, location, and applicable taxes.  

The Bottom Line

We’ve learned that the Honda Pilot's climate control problems are almost inescapable. So, be vigilant regarding the symptoms and related issues that become visible. Take them seriously whenever you get warn airflow, irregular airflow, or overheating of the climate control system.

Get the necessary steps to fix them. Some problems are easy to set, and you can do them independently, while others can be difficult. If you find something hard to repair or confusing, consult an expert mechanic to fix the issues professionally.

Another thing to remember is that routine vehicle maintenance is a simple way to avoid many minor and major problems, including the climate control unit.

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