Suzuki Grand Vitara 2006–2008 — technical service bulletin
Bulletin 0808177 · NHTSA communication 10022791 · issued Sep 27, 2007
Technical service bulletin
communication type
Electrical System
component
2006–2008
model years
3
vehicle entries
Official summary
Dtc c1230 (transfer actuator circuit malfunction) detecting condition and troubleshooting. *nj
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.