hummer h3 goes into 4low on its own when making sharp turn wont go back to 4 hi until driven slow for awhile

Asked by Oct 06, 2015 at 11:41 AM about the 2008 Hummer H3 H3X

Question type: Maintenance & Repair

1 Answer

105,385

Check the wiring for the 4WD, it sounds like you may have a rubbed through wire somewhere, the most common is the harness underneath the vehicle where it comes through the floor.

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