Chrysler Grand Voyager 2011 — technical service bulletin
Bulletin 08-025-13 · NHTSA communication 10188637 · issued Apr 5, 2013
Technical service bulletin
communication type
Equipment
component
2011
model years
3
vehicle entries
Official summary
This bulletin involves insepcting and replacing the Navigation Radio if required. The customer may experience when using the Navigation system, it shows their vehicle in the wrong location. This is caused by the GPS system locking in on 3 or less satellites, due to Electromagnetic Interference (EMI) blocking the satellite signals. The system needs to have a lock on 4 or more satellites, to function properly. Replacing the radio will correct this condition.
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.