Customer Satisfaction
Chevrolet technical service bulletin G-177384 for 2014 Chevrolet Impala.
- Bulletin number
- G-177384
- Component
- Electrical system: instrument cluster/panel
- Summary
- 13324 - Customer Satisfaction. Certain vehicles may have an incorrect calibration in the instrument cluster. This will cause the speedometer needle to read 8 mph lower than the actual vehicle speed. A speedometer needle reading below zero during vehicle idle is evidence of this condition. Dealers are to inspect and, if necessary, replace the instrument cluster.
Owners of these vehicles have filed 221 complaints in the electrical category.
Vehicles covered
- Chevrolet Impala 2014 2014
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