Also, Chevy Tahoe electric cooling fans make the vehicle run more quietly so it would be better in undercover surveillance operations, don't you think? And, before we sign off here, we want to mention a few more advantages of Chevy Tahoe electric cooling fans. They improve fuel efficiency, help extend water pump life, give you back more horsepower and torque from your engine and let your car warm up and cool down more quickly. If the police decide to run with Chevy Tahoe electric cooling fans, it's almost like giving them an unfair advantage over the crooks.