INFINITI FX35 radiator fluid leakage issue resolved by radiator replacement after 90,000 miles on INFINITI FX35

Some INFINITI FX35 owners report experiencing radiator fluid leakage issues, especially after reaching 90,000 miles, which can lead to symptoms such as overheating and coolant pooling. These leaks are often caused by loose hose connections, a broken radiator, or a failed water pump. Owners may notice signs of a coolant leak, including puddles or stains under the vehicle, an overheating engine, low coolant levels in the reservoir, or a sweet-smelling odor inside the cabin. In some cases, a pressure test might be necessary to identify the exact source of the leak, which could include areas like the timing chain cover. Replacing the radiator is commonly recommended as a practical solution for these leakage issues in higher mileage INFINITI FX35 vehicles.