Since 1989, R&Y Compressors® has become Miami’s most important A/C service and parts distributor. Our compressors, condensers, accumulators and other components are all remanufactured and rigorously tested to ensure they are high in quality, and our customer support and pricing is simply unrivaled.

About Toyota

The Japanese corporation known as Toyota was founded in 1937 and is considered by many automobile experts to be one of the world’s most important car companies. It sells a variety of vehicles, including motorcycles, cars, trucks and SUVs and has made billions by doing so. This enormous capital has allowed Toyota to invest heavily in research and development, which has led to important advancements such as fuel cells which are hydrogen based, along with new production techniques which allow their workload to be leveled via pull systems which prevent overproduction.

About 2003 Toyota Corolla

When measured through a thirty five year period, experts concluded that the 2003 edition of the Toyota Corolla was the bestselling car in the world. It is the 9th generation and maintains the company’s tradition of a small car which is robust and yet functions as the ideal introductory model for the entire Toyota family. It is affordable, attractive and offers excellent handling.

Common 2003 Toyota Corolla A/C Problems

Some drivers have noticed that their air conditioning has started working only sporadically. During the summer, the A/C would run, but the air wouldn’t get as cold as it should be. To resolve the problem, some owners purchased the E134a kit for cooling, and when inspecting the gauge before putting in the coolant the measurements indicated that the issue was the result of a mechanical malfunction as opposed to a lack of refrigerant. In cars that only have around 68,000 miles or less there shouldn’t be a problem, but there is.

Mechanics who inspected the vehicle reviewed the relay. The air conditioning relay, which is also referred to as the M/G CLT in the fuse’s lid, can be found near the fuse box beneath the hood, on the left side (for drivers who are facing the car’s front). It is the relay block, and it can be switched out with the car’s horn relay so that owners can check whether the A/C functions. Should the A/C relay be faulty, a new one can be purchased online, but it is essential to check the contacts to be sure there is nothing present which impedes its use.

Get Automotive A/C Products for 2003 Toyota Corolla Now!

R&Y Compressors is the best place to get replacement A/C parts. Our catalog of products is extensive and all the items listed have been carefully tested to ensure they are in excellent condition. Best of all, we have a national shipping system that ensures your merchandise can be delivered to you anywhere within the continental U.S. as quickly as possible, so you can get the parts installed and the A/C working again. Browse for 2003 Toyota Corolla A/C parts now and enjoy the best prices online!