Why is my AC not working in my Dodge Dart?

Possible Reasons for AC Not Working in Dodge Dart
There could be several reasons why the AC in your Dodge Dart is not working. Here are some potential causes based on the information from the search results:
1. AC Refrigerant Leak or Electrical Issue: The AC not working in a Dodge Dart could be due to an AC refrigerant leak, climate control electrical issue, AC compressor problem, or other issues related to the electrical components of the system.
2. Blower Motor Malfunction: The blower motor is a central component of the air conditioning system in the Dodge Dart. If the blower motor stops working due to a fault, the air will not flow out of the vents when the AC is switched on. Common causes for the AC fan blower motor not working in Dodge Dart include a blown fuse, bad relay, resistor or control module malfunction, faulty blower motor, bad electrical connector, broken wire, or a defect in the climate control unit.
3. AC Compressor Issue: A malfunctioning AC compressor can also lead to the AC not blowing cold air. In one case, the AC compressor was found to be shot, and even after replacement, the AC still only blew hot air. It was suggested that a software update might fix the problem.
4. System Inspection: It’s recommended to have a mechanic perform a visual inspection of the air conditioning system, check the refrigerant for the proper charge, use a sniffer to identify any leaks of CFC gas, and test the heater controls to make sure the air is being directed across the evaporator and sealing off the heater core. This can help identify specific symptoms and issues with the AC system.
5. Other Potential Causes: Other potential causes mentioned in the search results include issues with the blower motor, compressor, or a leak in the system, as well as problems related to the blend door, condenser, evaporator, fan, or compressor.
Conclusion
Given the various potential causes for the AC not working in a Dodge Dart, it’s important to have the system inspected by a qualified mechanic to diagnose the specific issue and determine the appropriate course of action for repair. If you’re unable to identify the problem yourself, seeking professional assistance is recommended.

How do I know if my car AC fuse is blown?

However, there are some specific signs to look out for. For example, if you lose control of the settings of your car’s A/C system, that may mean that a fuse has blown. Remember, when fuses break, so do the electrical circuits. That can cause the buttons for your A/C system to become unresponsive.

What would cause car AC to not turn on?

Your vehicle’s air-conditioner not working is most likely caused by a failing compressor or a freon leak. Though these are the most obvious reasons that the AC isn’t working in your car, a dirty cabin filter or a bad compressor belt could also be the problem.

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

5 Warning Signs of a Failing Car AC Compressor: Watch Out!

1. The Compressor Isn’t Turning On:
2. The AC System Is Blowing Warm Air:
3. Loud Noises Are Coming From The Compressor:
4. An Oil Leak Under the Car:
5. The Cooling System Is Not Working Properly:
6. Can These Symptoms Be Prevented?

When the AC is running but not cooling?

There are a number of reasons why your air conditioner might be running but not cooling. It could be an issue with the thermostat, the compressor, or the evaporator coils. Or, it could simply be clogged with dust and debris, which is preventing it from working properly.

Why is my Dodge Dart not blowing hot air?

The most common reasons a Dodge Dart heater isn’t working are a broken heater blower motor, a problem with the thermostat, or a failed heater blower motor resistor.

What to check if car AC is not working?

We’re not saying these are the only reasons your car AC isn’t blowing cold, but these are the usual suspects.

1. Your Car AC Needs to Be Recharged.
2. The Blend Air Door Is Stuck.
3. Your Car Air Conditioning Compressor Isn’t Engaging.
4. The Fan Motor Has Failed.
5. You Have a Broken or Blocked Condensor.

How much does it cost to replace an AC blower motor?

Table of Contents

Average HVAC Blower Motor Replacement Cost
Average Cost	$450
Highest Cost	$2,000
Lowest Cost	$150

Mar 13, 2023

How do I fix my car AC blowing hot air?

The most common culprits are low refrigerant levels or blocked vents. Low refrigerant can be due to a leak in the system that needs to be repaired, or the system simply not being charged properly. Blocked vents can be caused by debris blocking the flow of air through the vents, and should be checked for obstructions.

Why is my car AC suddenly not blowing?

Your car’s AC stopped working most likely because of a freon leak or a bad compressor. Though these causes are the simple to spot reasons for your AC not working inside your car, it might be anything as simple as a dirty cabin filter or a bad belt.

How much does it cost to recharge car AC?

A professional AC recharge cost ranges from $150 – $300 on average depending on the make and model of your vehicle.