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Where is the location of the air conditioning relay in Kia K2?

2 Answers

DelKiara

07/24/25 6:21am

The air conditioning relay in Kia K2 is located inside the engine compartment. The air conditioning relay is a current control component and an essential element of the air conditioning system. It serves as a monitoring and protection device for multi-functional three-phase three-wire power supply systems or three-phase electrical equipment. Through the form of relay output, it provides contact control signals for alarm output and protective circuit action output, serving the purpose of alarm and protection. The Kia K2 has a body length, width, and height of 4400mm, 1740mm, and 1460mm respectively, with a wheelbase of 2600mm. The engine equipped in this vehicle has a maximum power of 73.3kw and a maximum torque of 132.4nm.

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LeonardoLee

08/11/25 2:03am

I've been working as a mechanic for nearly a decade. The AC relay for the Kia K2 is usually located in the engine compartment fuse box, positioned near the positive battery terminal or the firewall side, making it easy to find. After opening the box cover, you'll see a bunch of small relays—the one labeled 'AC' or 'Air Conditioner' is the one you need, typically fixed in the upper left or right corner. Why is it easy to locate? Because Kia's design is quite intuitive, similar to Hyundai's comparable models like the K3, which follows the same layout. If the AC suddenly stops while driving, check here first—it might be due to burnt relay contacts or a blown fuse, and replacing it with a new part will solve the issue. Make sure to turn off the engine and power, and wear insulated gloves to prevent electric shock, as accidentally touching the battery terminals can be dangerous. By the way, the maintenance manual includes detailed diagrams—taking some time to review it can save a lot of hassle. After all, if minor relay issues aren't addressed promptly, not only will the AC stop working and affect driving comfort, but it could also lead to wiring problems.

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