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Trouble code
B2725: possible causes and documented repairs — 2000–2006 GMC Yukon
Of the records of the 2000–2006 GMC Yukon, 3 state trouble code B2725 (Manufacturer communication: 3). The technical documents say how to deal with 1 of its possible causes. They are listed by the number of matching records, most first.
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Causes the technical documents say how to deal with (1)
Service 4WD indicator and DTC B2725 (transfer case shift control switch)
1 matching record
The “Service 4WD” indicator is illuminated and DTC B2725 is set.
How to tell
- B2725
- Service 4WD
What to do
- With the "Service 4WD" indicator illuminated and DTC B2725 set, the correction is to replace the transfer case shift control switch.
Related symptoms, trouble codes and warning displays
What the technical documents state together with the faults above.
- Warning display
- Service 4WD
Put together by FaultCrate from public records and technical documents. The cause and the repair are for the workshop to decide with the vehicle in front of it. Counts are records, not failure rates.