Running boards won't fold out - 2008 GMC Yukon Denali

*won't fold in

Not sure what you mean by

but if you plug it up on the driver is it will work It appears to be a very well known issue. Some forums say the folding feature can be turned Off, but others say it is a feature that can't be opted out of.

https://www.google.com/search?safe=off&rlz=1C1QJDB_enCA643CA644&sxsrf=ALeKk03sAtYNh3e6eetxRDA1MLSmkOy7ow:1613519132598&q=2015+Kia+Optima+SX+power+mirror+won%27t+fold+in

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If the running boards bind in any way when attempting to fold or unfold the system will automatically shut off. There's most likely corrosion or dirt in the hinges that is making the power running board motor strain. Set the running boards to "always out", give the running board hinges a good wash, let them dry, then lube all of the pivot points on the hinges with a good spray lube. Not WD40, as that attracts water and will make the problem worse. A spray GREASE, like "Endura" is ideal. The wash and lube may help for a while, but usually the hinges have to be replaced to correct the problem.

You Will Have To Pull It To The Front First, The Whole Sit, Then Push It To The Back, But Keep IT Fold Then Straight It Up //// Your Hook Is Cough In Front Of The Lash, So Be Sure Sit Is Fold Before Retreat, OK /// Good Luck ///

mechanism lower seat driven by electric motor is broken.

first let the system cool down if you try to open it and it was blocked by those hats because the hydraulic system have some thermal sensors .if after 30 minutes is still not working check the level of hydraulic oil (not the one from the steering ) i must be somewhere in the back of your car depending the model .U can also try to help a little with your hand but don`t apply extreme force ,just help it on the move especially on the last part where is not working well

Are we talking about Nissan Notes here? I have the same problem with my 2006 Note where the larger of the 2 split seats in the rear won't fold down. It doesn't have any side latches or boot straps and yanking it hard doesn't work either. I can't see any options other than complete removal of the whole rear seat assemby.

the cable that controls the mirror is more than likely broken or if it's gear driven the gear is stripped or broke. I would first try to take the switch apart and clean it

Older Vehicle i am Not sure but if its carbureted then check ur floats. If its getting fuel to the Injectors/Carburetor then its electric! Check For Spark or Mani fold air Leak by spraying starting fluid on the manifold & Carb. if it kicks then u no the problem lies around there. if no luck then its either bad compression or Spark issue.. New Plugs ? Coils ? Check for spark if its getting Fuel.

Hope This Helps :)

Cable is broken or stretched. pick up the bottom seat and see the cable end if broken or slack from being stretched pull that cable and then the back should fold down. Ibelieve you will need to remove seat to repair the cable. the bottom seat when lifted pulls on a cable that releases the backs lock to fold down

Rear bucket seat won't lift to the seating position. We folded the seat down and the seat is now locked in the down position.