Recharge Kit Make My Car Run Hotter

There is not much worse than a hot summer day and turning on your car’s air conditioning only to be greeted with warm or even hot air coming out of the vents. This can happen when the air conditioning is low on refrigerant or there is a leak in the system. This is a job that can be done by a licensed mechanic, but there are also many car ac recharge kit out there claiming to save you money and time. Using these kits can actually make the problem more expensive and cause damage to your car’s system.

Most recharge kits include a can of refrigerant and a hose with a pressure gauge attached. The pressure gauge is supposed to help ensure that the proper amount of refrigerant is added to your car’s system. This is a big deal because if the amount of refrigerant added is too high it will put excess strain on your compressor and cause it to fail.

If you have the right refrigerant for your vehicle, these kits can work well. However, it is important to note that most of these cans are filled with R-134a which does not always match the system type in your car. You will need to check your car’s owner’s manual or an under-hood sticker to find out what kind of refrigerant is needed for your car. You may also find the necessary information on Google by searching for “Recharging the A/C in (year, make and model of your vehicle)”.

Can Using a Recharge Kit Make My Car Run Hotter?

Recharge kit pressure gauges are not designed to measure both sides of the system so they are no guarantee that you will be delivering the correct amount of refrigerant. They usually only measure the pressure on the lower side and this can be misleading because the system is actually pressurized on both sides of the system. Adding too much refrigerant can damage the compressor and the evaporator and lead to a host of costly problems in the future.

Many recharge kits also contain a stop leak sealer which can clog your air conditioning hoses and damage the delicate components in your system. The sealer will also interfere with your car’s performance and make it harder to use your AC.

While it is true that the car’s air conditioning system uses some gas to keep you cool, this does not impact your fuel efficiency. However, if the AC is not working properly it will use more electricity than it should to run and this can drain your battery faster. There are ways to improve your fuel economy by using your AC less, including rolling down the windows or leaving it off completely when not needed. But using your AC to cool your vehicle’s cabin is still a good idea as it will help you stay comfortable on the road and prevent heat from building up in the cockpit. You can always contact a professional auto service center if you are concerned about your fuel economy or have other issues with your car’s AC system.