The automatic liftgate opens about a quarter then closes right back up. It will not open fully. I can turn of the auto open ànd open it manually but have to hold it open
JA: What is the model/year of your GMC?
Customer: 2007 Yukon Denali XL
JA: Are you hoping to fix this yourself? What have you tried so far?
Customer: Nothing but see if anything was catching on the gate to make it close back up. Nothing I can see is preventing it from opening. Yes I would like to if it's not too involved. I am handy but not so sure about these new electronics on vehicles. I guess u could say that I'm "old school"
JA: Anything else you think the mechanic should know?
Customer: Not really, I mean if I can open it manually without obstruction or having to force it up, There must be some minor adjustment to fix it. It just all of a sudden started. No wreck, no tweak of the tailgate, no one trying to ride it up, nothing that I can put my finger on. It's been perfect every time.
JA: Will the headlights
turn on? Is the battery
Customer: Yep. There are no other issues.. The seats, sun roof, auto rear seat fold up, mirrors...everything