Two problems related to alternator/generator/regulator have been reported for the 2004 Chevrolet Suburban. The most recently reported issues are listed below.
The contact owns a 2004 Chevrolet Suburban. The contact stated that the gauges in the instrument panel were inoperable. The alternator and temperature gauge would display that the vehicle was overheating. The dealer diagnosed that the instrument cluster panel would need to be replaced. The manufacturer was not contacted and the vehicle was not repaired. The failure mileage was 60,000 and the current mileage was 67,000. The VIN was unavailable.
2004 chevy Suburban with approximately 125000 miles had instrument cluster failure with the oil pressure guage and the alternator or charging system guage after a drop in the ambient tempature. Took to dealrship who said the entire cluster must be replaced.