Car Jerking Cutting Off Air Conditioners On

Car Jerking Cutting Off Air Conditioners On, <h1>Car Jerking Cutting Off Air Conditioners On</h1> <h2>Introduction</h2> <p>Have you ever, blog, car-jerking-cutting-off-air-conditioners-on, KampionLite

Car Jerking Cutting Off Air Conditioners On


Have you ever experienced your car jerking and cutting off the air conditioner while it’s running? It can be frustrating and uncomfortable, especially during hot summer days. There are several reasons why this may happen, and it’s important to understand the possible causes to prevent further damage to your vehicle. In this article, we will discuss potential reasons for this issue and provide some solutions to help you resolve it.

1. Low Refrigerant Level

One of the common reasons for a car jerking and cutting off the air conditioner is a low refrigerant level. The refrigerant is responsible for cooling the air inside the AC system. When the level is low, it can result in insufficient cooling and cause the AC system to shut off.

To resolve this issue, you need to locate the refrigerant fill port, usually found in the engine bay. Use a pressure gauge to check the refrigerant level. If it’s low, you can add more refrigerant following the manufacturer’s instructions. However, it’s essential to note that a low refrigerant level may indicate a leak in the system. In such cases, it’s recommended to have a professional inspect and repair the leak before adding more refrigerant.

Read Also :   Why Is My Car Low On Oil But No Leak?

2. Malfunctioning AC Compressor

The AC compressor is the heart of the air conditioning system. If it malfunctions, it can cause the car to jerk and cut off the air conditioner. The compressor’s role is to compress the refrigerant and circulate it throughout the AC system. If it fails to function correctly, it can lead to a loss of cooling and shut down the AC system altogether.

If you suspect a malfunctioning AC compressor as the cause of the issue, it’s advisable to seek assistance from a qualified mechanic. They will conduct a thorough inspection of the compressor and determine if it needs to be repaired or replaced.

3. Faulty AC Blower Motor

The AC blower motor is responsible for blowing cool air out of the air conditioner’s vents. If it becomes faulty, it may cause the car to jerk and cut off the AC system. A malfunctioning blower motor may struggle to circulate the cool air, leading to a disrupted airflow.

Read Also :   Auto Vent Shades Visors Wind Deflectors Rain Guard

In such cases, it’s necessary to have the blower motor inspected and replaced if necessary. An experienced technician can diagnose the problem and ensure that the motor is working correctly, enabling the proper airflow for cooling.

4. Electrical Issues

Electrical issues can also be to blame for the car jerking and cutting off the air conditioner. Faulty wiring or connections can interrupt the power supply to the AC system, causing it to shut down abruptly. Moreover, electrical problems can affect various components in the vehicle, leading to further complications.

If you suspect electrical issues, it’s recommended to consult a professional auto electrician. They have the expertise to identify and resolve any electrical problems affecting the AC system or other components of the vehicle.

5. Overheating Engine

An overheating engine can indirectly impact the performance of the air conditioner. When the engine starts to overheat, the cooling system is prioritized to prevent a complete breakdown. As a result, the air conditioner may be temporarily disabled to divert the engine’s resources for cooling purposes, leading to jerking and cutting off of the AC system.

Read Also :   Can A Car Lose Freon Without A Leak?

If you notice signs of an overheating engine, such as steam or a high temperature gauge reading, it’s crucial to pull over and let the engine cool down. Seeking assistance from a mechanic is advisable to inspect and repair any issues causing the engine to overheat.


Experiencing jerking and cutting off of the air conditioner while driving can be inconvenient and unpleasant. However, understanding the potential causes and seeking proper solutions can help you resolve the issue. Whether it’s a low refrigerant level, malfunctioning AC compressor, faulty blower motor, electrical issues, or an overheating engine, taking appropriate steps such as adding refrigerant, consulting a mechanic, or visiting an auto electrician can help restore the smooth functioning of your car’s air conditioning system.

If you are unsure of how to address the issue or lack the necessary skills, it is always recommended to consult a professional mechanic. They have the expertise to diagnose and repair any underlying problems, ensuring your car’s air conditioner operates efficiently and provides a comfortable driving experience.



Leave a Comment