What is your question?
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What is your question?
hatch opens on its own whlie in park and shut off
What makes this problem better or worse?
cold weather?
How long has your 2011 GMC Yukon had this problem?
1 month
1 Reply
Could be a bad switch or shorted wiring. Could also be a key fob issue. A good scanner that shows actual values would help in diagnosis. Use this link to find a good shop near you. https://repairpal.com/repair-shops Alex