Ac Compressors - Why They Fail And How To Prevent It

Summer isn’t far away, and that means you’ll be needing your car AC! Nut, what happens when your compressor fails? Like everyone, you attempt to repair it – or get it repaired. But how about we suggest something more proactive and cost-effective?

Yes, you can help keep your car's AC compressor in good working order by preventing breakdowns and replacements. But first and foremost, it's essential to understand what might trigger the compressor to act up.

The Triggers - Reasons Why the Compressor is Failing:

There are many reasons why an AC compressor may fail. One of the most common is a lack of lubrication. The compressor relies on oil to keep its components moving and cool. When the oil runs low or is not there at all, the compressor will overheat and eventually fail.

Another reason for compressor failure is when the refrigerant gas level goes low. This can be due to a leak in the system or simply because the car isn't being driven often enough for the refrigerant to circulate correctly.

A third common reason for compressor failure is a clogged filter. The filters protect the AC system from dirt, dust, and other debris that can damage it. If they get clogged up, the system won't function properly, and the compressor could die.

Symptoms of a Failing AC Compressor:

Your vehicle won't sit there quietly. It'll send messages, and you must figure out what they mean!

The air coming out of the vents may not be cold anymore. This is because there's no more refrigerant in the system, or it can't circulate through properly because of clogs in the filter/s.

Just as your car won't start at all if you try turning on its engine without any fuel (petrol), similarly the AC won’t start if it’s not getting power. If this happens, then most likely an electrical fault is causing this problem which needs immediate attention by a mechanic!

You can smell something foul from under the hood! It is probably due to oil or coolant leaks from hoses/pipes being loose or leaking out of cracks in their seals. Or worse, a mold build-up!

How to Prevent a Failing AC Compressor:

Keeping your automobile AC in excellent running order is far simpler than dealing with a failing air conditioner!

One way is to keep your car clean! This will help the compressor work more efficiently as it won't have to labor as much. Regularly check and replace the cabin air filter, especially if you often drive in dusty or polluted environments.

Another way is to use an AC compressor sealant/injection kit available at most auto parts stores. If there's a leak in the system, this will help to temporarily fix it until you get the car serviced by a professional.

Keep an eye out for clogged or blocked lines as well, particularly if you notice your AC is not working at all.

Pro Tip: You should also be aware that some cars require special antifreeze called R-1234yf, specifically designed for these modern vehicles with advanced air conditioning systems! This new refrigerant will help to prevent corrosion and keep everything running smoothly! Be sure to check what type of coolant your car uses before adding any fluids or chemicals into its system.

If you are hesitant and don’t want to take chances, please schedule an appointment online and drive on down to Folsom Lake Honda, serving Rancho Cordova, CA, for a service. Our certified car technicians will be more than happy to take a look and diagnose the issue for you.