Vehicle Stability Enhancement System (VSES) is now standard equipment on the Trailblazer and Envoy for 2006-08. This required changes to the base level instrument cluster (without DIC).
On the base level instrument cluster, the cruise indicator is replaced by the service stability indicator, and the check gauges indicator is replaced by the stability active indicator. This change does not affect the uplevel cluster with DIC (RPO U68); the cruise control light is still available.
If a customer is concerned that their cruise control and/or check gauges lights are inoperative, explain that these lights are not available on vehicles without the DIC.
No repair is necessary. The cruise control feature still functions as in the past. Do not replace the instrument cluster.
This information is available in Preliminary Information bulletin PIT 3776A (SI Document 1815447).
- Thanks to Sonny Quan
On the base level instrument cluster, the cruise indicator is replaced by the service stability indicator, and the check gauges indicator is replaced by the stability active indicator. This change does not affect the uplevel cluster with DIC (RPO U68); the cruise control light is still available.
If a customer is concerned that their cruise control and/or check gauges lights are inoperative, explain that these lights are not available on vehicles without the DIC.
No repair is necessary. The cruise control feature still functions as in the past. Do not replace the instrument cluster.
This information is available in Preliminary Information bulletin PIT 3776A (SI Document 1815447).
- Thanks to Sonny Quan
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