How to Remove the Radiator of Buick Excelle?
2 Answers
If the radiator of Buick Excelle refers to the main radiator with cooling fins, the bumper must be removed; if it refers to the auxiliary radiator for storing spare antifreeze, you can simply open the engine hood. The radiator of Buick Excelle is located in front of the engine, right behind the front grille where the wind hits. To be precise, the car radiator, also known as the heat exchanger, is mainly composed of the radiator core, water pipes, cooling air fins, upper tank, and lower tank. When adding coolant to the radiator, carefully open the cap and slowly release the pressure. The body dimensions of the new Buick Excelle are 4419mm in length, 1814mm in width, and 1487mm in height.
Every time I work on repairing my Buick Excelle by myself, I have to be extra careful when removing the radiator. First, make sure the engine is completely cooled down—wait at least two hours to avoid burns from hot operations. Then disconnect the negative terminal of the battery to prevent accidental short circuits. With a basic set of tools like socket wrenches and screwdrivers, you can get started. Locate the drain plug at the bottom of the radiator, loosen it to drain the coolant, and use a large container to catch it—this stuff is toxic, so don’t spill it on the ground and pollute the environment. Next, remove the fan assembly, usually secured by four to six bolts, and don’t lose any screws. Then disconnect the inlet and outlet hoses and the wiring harness—take a photo or mark them to avoid confusion during reassembly. Finally, loosen the radiator bracket bolts and lift it out steadily. Wear gloves and safety goggles throughout the process—safety comes first. I’ve encountered coolant leakage issues before, and removing the radiator is the most effective way to diagnose the problem. Replacing faulty parts can improve cooling efficiency. Remember to prepare your tools, and if you’re a beginner, take your time—don’t rush to save effort.
