Spring is here, and along with household chores like cleaning and landscaping, you’ll want to ensure your vehicle is ready for warmer weather. One of the essential steps in seasonal car maintenance is ensuring the air conditioning system is in working order. If yours is damaged, you may be able to rebuild it using a combination of new and used auto parts. Here’s how to determine what to buy new and what to purchase pre-owned.

What Are Common AC Issues?

Like the air conditioning system in your home or office, that in your vehicle may encounter several issues. Some can easily be fixed, such as a clogged filter and a loose blower hose or open seal. Other potential problems include a clogged expansion tube, failed compressor clutch, or damaged evaporator — all of which will typically cause hot air to flow rather than cold. If you notice a foul odor, it may be a result of mold or mildew buildup in the air vents, caused by bacteria growth behind the dash panel on the evaporator. A foul smell can indicate a water leak as well.

What Parts Should You Buy Used or New?

If you need to do more than tighten a connection or clean the air filter, you’ll need to look into replacing the damaged components. You can find quality used auto parts such as an AC condenser or compressor at a local salvage yard. The condenser is a radiator between the grille and engine-cooling radiator. Here, the refrigerant cools and returns to its liquid state before flowing to the evaporator, where it cools the vehicle. The compressor is the main component of the AC system and pressurizes the refrigerant before transferring it to the condenser. Other parts of the system include the evaporator, expansion valve, and accumulator. When rebuilding an AC unit, it’s best to purchase these components — as well as small parts such as tubes and hoses — new.

 
High Point Auto Salvage, Inc. in Guilford County, NC, is the Triad Area’s go-to for high-quality used auto parts. Family-owned and -operated for over 30 years, this auto salvage yard has earned a reputation for their outstanding products and customer service. To sell a vehicle or inquire about their inventory, call (336) 889-9062 to speak with a friendly team member or visit the website to search for parts online.