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3.6
definitely annoying- Typical Repair Cost:
- No data
- Average Mileage:
- 52,600 miles
- Total Complaints:
- 5 complaints
Most Common Solutions:
- not sure (5 reports)
accessories - interior problem
Helpful websites
- No one has added a helpful site for this 2004 Silverado problem yet. Be the first!






A D V E R T I S E M E N T S
The clicking has to do with the heater/temp. setting.
Something is trying to move something in the heater/defroster door, I think.
If I move the heat setting a couple of notches above the coldest setting it stops.
Mine is on the drivers side setting.
I guess others could be on the passenger side setting.
- jiminsandiego, San Diego, CA, US