I cannot open the duoglider. What button or hook

Hi Christygab...
Sure you can, click on this link Graco DuoGlider Classic Connect Stroller Dragonfly and contact he seller.
I hope it was helpful.
Enjoy

The steering handle has a red switch on it. Pull the switch to the right and then twist the handle grip forward. The stroller should start to collapse.

Infant seats sit rear facing. You'll have to recline the stroller seat. Then the clip on the infant seat will grab the food tray and lock it in. Your stroller might have come with an additional strap to secure the seat once you have it locked.

Hello Carcuni,

Go to this link http://www.gracobaby.com/ReplacementParts/Pages/ReplacementParts.aspx

You should be able to replacement parts for your duoglider.

there are tabs with screws holding them in place unscrew them and youll be able to slip the seat covers off.

I believe that this model has a little switch built into the handle bar (just underneath the handle bar you hold onto when you are pushing the stroller). You turn, slide or push this little switch at the same time as pushing the handlebars forward. Be firm and this will start the folding process.

Folding up duoglider. Fold the botom basket down. I always take off the front wind breaker ( infants cover). It will just pop right off. Then locate the front handle of glider, slide red button to the right and twist.

do you see the red little button/switch thing on the handle bar? OK, put your right hand on the handle with your thumb resting on the little red button. Now with your thumb, slide the little red button thing in towards your hand (slide the red thing to the right). Still holding the button in, twist the grip of the handle bar (where your hand should already be sitting) away from you. if you can imagine giving a motorcycle gas, you would twist the handle back, right. Twist the opposite way for this. So, on the stroller just press the button in, twist the handlebar grip FOREWARD, give it a little push (think up & over) and the whole thing should just collapse down neatly. it should colllapse sown until you hear a click. this is the lock latching together to hold it closed. next time you need to open it the lock is located on one of the sides. all you have to do is release the latch which is also a bright red. should be easy to locate. hope this helped you out. if you need further assistance i'm mushroombunny@yahoo,com good luck.

on the side of the stroller the should be a latch lock type of mechanism holding the stroller closed. the hook part of the lock is plastic and the same color of the stroller tubing, but the little part it latches on to should be a bright red color. just locate this lock and release it. you should be able to pull the stroller open. hope this helps. if you're still having trouble, [email protected]

Have you tried pushing down on the red lever on the side of the stroller to release the lock?

you open it with your tin opener and some sprouts