If you want to cool down in the summer months, or help you clear the fog from your windshield in the winter, air conditioning in vehicles is now an almost mandatory feature lately. But what if the air conditioning in an Nissan Sentra isn’t cold anymore? This is exactly the question we will try to answer on this page. First, we’ll look at the various complications that can prevent the air conditioning in your Nissan Sentra from cooling down, and at last, we’ll look at the solutions available to you to handle this issue.
WHY IS THE AIR CONDITIONING IN MY Nissan Sentra NO LONGER COLD?
We will start our guide with the signs of illness that can justified that the air conditioning of your Nissan Sentra is no longer cooling.
BAD AIR CONDITIONING SMELL in my Nissan Sentra air con
One of the fairly common signs that can inform you to the fact that your air conditioning is not functioning is if you have a musty or damp smell inside your car, and yes, a bad smell can be a warning of a defective air conditioning system, it can be lasting or only present when you turn on your air conditioning. To discover a remedy to this malfunction, we recommend you to go through our guide dedicated to bad air conditioning odors on Nissan Sentra.
AIR CONDITIONING NOISE ON Nissan Sentra
One of the other indications that can notify you to a failing air conditioner is that you experience a strange noise is coming on when you turn on your air conditioner (feel free to approach the vents to check for any dubious noise). This noise could reveal a defective air conditioning clutch or a defective customer compressor.
LOSS OF PRESSURE IN THE AIR CONDITIONING CIRCUIT
Quite hard to notice without elaborate mechanical skills, a loss of pressure in your car’s air conditioning system can end result in your air conditioning no longer making cold. There are several possible causes for this loss of pressure, and these are listed down below:
- Leakage of refrigerant gases
- nonfunctioning air conditioning compressor
AIR CONDITIONING SYSTEM THAT DOESN’T WORK AT ALL on my Nissan Sentra
At last, it’s possible that the air conditioning in your Nissan Sentra is no longer cold just because your air conditioning system is no longer functioning. Here are the different roots of an air conditioning system that no longer functions:
- Compressor pulley HS: The compressor will be out of power and the circuit will be stopped.
- Overpressure problem: This will trigger the device to trip.
- Faulty sensor: As with overpressure, the air-conditioning system will switch to safe mode.
HOW DO I FIX THE AIR CONDITIONING ON MY Nissan Sentra THAT IS NO LONGER COOLING?
Now that we have been capable to observe the main motives of a Nissan Sentra air conditioning system that no longer cools down, we are going to show you the various solutions available to you . To begin with, you should know that an air conditioning system is elaborate, and that wanting to perform repairs yourself is not always the best idea, presuming that you are sure of the origin of the breakdown. Nevertheless, here are the main possible repairs and an estimate of their cost.
First step, before executing any major fix, clean the air conditioning of your Nissan Sentra, don’t think twice to look at our focused upon content on this subject matter.
If this is not enough, bleed and refill the coolant, which should cost you around 100aine euros.
Replacing the air conditioning clutch: you will need to spend around 150 euros for parts and around 100 euros more for labour.
Searching for and repairing an air conditioning leak: based on the position of the leak it will cost you more or less, count on average 150/200 euros, counting the air conditioning refill.
Replacement of an air conditioning condenser: you will need to count about 200 euros.
Replacing the air conditioning gas compressor on Nissan Sentra costs about 500 euros with labor.
To find more tips on the Nissan Sentra, take a look at the Nissan Sentra category.