Table 1 shows five common power train related problems of the 2004 Chevrolet Silverado 2500. The number one most common problem is related to the transfer case (six problems). The second most common problem is related to the power train (three problems).
| Problem Category | Number of Problems |
|---|---|
| Transfer Case problems | |
| Power Train problems | |
| Axle Shaft Seal problems | |
| Power Train Driveline problems | |
| Differential Unit problems |
As with many other posts here, I too have had problems with both the instrument cluster(bad speedometer and gauge readings, "electrical") and also the transfer case with holes wearing through the case, "pump slap". Everything I have researched has led to issues in both problems. Read details...
The transfer case wore a pine hole in the case from the oil pump spring lock not securing movement causing me to loose all oil from transfer case. This left me stranded when I could not shift into 4 wheel drive the could not get it to re- engage 2wheel drive. Read details...
Left rear-axle seal has blown a total of 4 times. The brakes were soaked with axle fluid each time and we were told that it could catch fire if brakes got hot enough. The brakes have smoked, but have not caught fire yet! the axle-seal was replaced by the manufacturer under our warranty. Read details...