Concerns with the service four-wheel drive light or the four-wheel drive is inoperative with a C0327 code...
Chevrolet technical service bulletin 011603 for 2003 Chevrolet Silverado, 2003 Chevrolet Suburban and 2003 GMC Yukon and others.
- Bulletin number
- 011603
- Component
- Power train: transfer case (4-wheel drive)
- Summary
- Concerns with the service four-wheel drive light or the four-wheel drive is inoperative with a c0327 code stored in the tccm. Gm voicemail express. Tt
Owners of these vehicles have filed 153 complaints in the transmission category.
Vehicles covered
- Chevrolet Silverado 2003 2003
- Chevrolet Suburban 2003 2003
- GMC Yukon 2003 2003
- GMC Sierra 2003 2003
- Chevrolet Avalanche 2003 2003
- GMC Suburban 2003 2003
- GMC Tahoe 2003 2003
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