Order Chevrolet Tahoe Cooling Fans Reviews & Chevrolet Tahoe Engine Cooling Fan Assembly. Browse Chevrolet Tahoe Radiator Fans. Maintaining the radiator fans in your Chevrolet Tahoe is crucial for optimal engine performance and longevity. Regular cleaning of the fan blades and ensuring the connectors are secure can extend the lifespan of your unit. However, if you notice unusual noises or overheating, it may be time to consider a replacement. Choosing the right fan involves selecting from mechanical or electric types, each with its unique benefits?electric fans are quieter and often more efficient, while mechanical fans are known for their durability. When installing, always opt for high-quality materials to ensure resilience and remember to check compatibility with your Tahoe's model year for a seamless fit, enhancing your vehicle's cooling system efficiency and driving experience.