Chevrolet Nova Relay units allow low power signals to command higher current devices, giving the car quick and reliable climate control. The fan Relay sends power to the radiator fan. The blower motor Relay energizes the cabin blower. If either Relay fails, no airflow reaches the passengers. This is the demand side of the air conditioning chain. Early models were quite simple in nature and they were electromechanical contacts that served the purpose of closing an electromagnet when it got energized. Then there were trims that were solid state in style which offer a switch with a semiconductor so that moving parts could be cut and one could boost the lifespan. The objective of both styles is to protect expensive parts from overloads by interrupting the circuit when signals cease, meaning you can swap low cost to save an expensive fan or sensor. The significance of a correct diagnosis lies in the fact that if left to incorrect guesswork, the owner may end up replacing the compressor when it is only a stuck Relay. Chevrolet mounted the device near the fuse block for easy reach across generations, and the quick click test often reveals contact grip. This tiny switch is often the difference in keeping an early Nova cool in the summer or a later Nova warm in the winter. In fact, proving that Chevrolet performance comes down to something that does not even measure bigger than a thumb.
Each OEM Chevrolet Nova Relay we offer is competitively priced and comes with the assurance of the manufacturer's warranty for the part. Furthermore, we guarantee the speedy delivery of your orders right to your doorstep. Our hassle-free return policy is also in place for your peace of mind.