The rear bumper on my hyundai i30 is loose on th e bottom

Sure, what is your question about the 2011 Hyundai i30 1.6 diesel?

Boot is not supposed to open with door unlocking feature. Rear passenger door lock may be stuck. Does it work manually?

What is wrong with taking it in the shop?

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You have to remove four screws near the center of the rear bumper that are visible when you open the trunk. Then remove the inside upholstery cover for each rear tail light and then remove the four brass bolts that hold each rear tail light assembly. Unhook the wiring harness so the tail light assembly can be removed and laid aside. Then remove the two screws on each side which were covered by the bottom of the tail lights. Next, remove some of the upholestry retaining pins close to the rear tailights so you can access the spcae behind them. You need to remove two brass nuts close to the outer aspect of where the tailights are located and two screws that are located several inches farther forward that are holding the more frontal aspect of the rear bumper on each side. Finally, remove two retaining screws at the bottom of the most forward aspect of the bumper (wheel well) and one at the top of the most forward aspect of the bumper and you should now be able to remove it! Hope this helps! John in Lexington

How do you "am"it? There is an adjustment screw at the top or bottom of the assembly that you have to turn.

I have a 1997 Hyundai Sonata, mine was located behind the rear drivers side tire; between the rear drivers side tire, and the rear bumper, lay under the rear bumper on that side and it might be there, it was for me... My bracket rusted out and made the canister drag on the ground, oops! but I hope this helps!

Sure. Use bondo. Do you have a paint sprayer?

Most composite bumpers have the paint in the composite, but I dont' know why, at least for a coupe or three years, the bumper wouldn't hold paint sprayed on.

Sure! pop the trunk and remove screws and screw covers inside, then look in the wheel wells for the remaining screw/clips. Lastly underneath, near exhaust may be a few last screws to keep from flapping. Just make sure to watch for any wires from rear cameras, or reverse sensors. You will not need to remove any of the foam behind bumper.