Table 1 shows three common power train related problems of the 2002 Chevrolet K2500.
| Problem Category | Number of Problems |
|---|---|
| Automatic Transmission problems | |
| Transfer Case problems | |
| Power Train problems |
Vehicle clunks when shifting between gears and will jump between gears. Will not shift into overdrive until 65mph or a distance of approximately 12 miles. Loss of reverse. Has been to dealer under warranty twice at mileage of 25,000 miles.
Routine maintenance revealed a leak in the transfer case. This lead to discover a small hole in the case. This is caused by a part defect that breaks over time. Usually around 85,000 to 105,000 miles. The part is an "anti-rattle clip" that prevents the inner pump from of course rattling. When this part breaks, the pump then rubs a hole from the inside out. If this is not caught in time, the lubricating oil would run dry and this would lead to a drivetrain malfunction. I will be ordering a replacement transfer case. Yes old part will be available. Note: as of yet, the replacement part for this has no modifications to prevent this from happening again.
Some times when I start my 2500 hd Chevrolet silverodo 4wd extended cab truck the service 4wd indicater comes on and when I go to the dealer they tell me they dont know what it is. Im thinkin that its falty wiring. It also makes an awfule ticking sound right when I start it too. All the time.