One problem related to radiator has been reported for the 2004 Chevrolet Silverado 1500. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Chevrolet Silverado 1500 based on all problems reported for the 2004 Silverado 1500.
The contact owns a 2004 Chevrolet Silverado 1500. While driving various speeds, an abnormal noise was heard coming from the engine compartment. Upon further inspection, the contact noticed coolant in the head of the engine. In addition, the contact had to refill the radiator with coolant in short intervals. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The failure mileage was 70,000.