My trunk latch does not lock my trunk shut. I press the trunk release button and it pops but wont close now. How do i fix this problem?? Please help

Question edited into sentences and to what I think you thought you were saying.

'year make model' as first three words in every question please. There are categories for every model and in most cases the year as well.

Open the trunk and use the emergency handle release to release the catch. You will see it is currently in the locked position with a closed latching hook. Spray it with WD40. With the truck OPEN, get someone to operate the trunk release button and you should see it move a little. Then lock it again.

You can Google

year make model trunk won't lock

https://www.google.com/search?q=%E2%80%8Byear+make+model+trunk+won%27t+lock

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Fuses work or they don't, continuity or not. If it's bad, it is burnt out and not giving voltage, it doesn't work.

When you press the button to open the trunk, a solenoid pulls the catch, and the trunk opens and the catch remains open.

When you press down on the truck lid, the catch base is pressed mechanically and it locks shut.

Your issue is almost certainly 'Adjustment', the catch isn't going down low enough when you press or slam.

Open the trunk, use a screwdriver in the slot to close the catch. Get someone to open the trunk release and watch it open. It it does, it works. You need to slacken off the bolts on the catch or the keeper plate and move it closer.

Oh look, a RECALL!

2013 Ford Focus trunk latch recall Ford Motor Company (Ford) is recalling certain model year 2013-2017 Ford Focus hatchback vehicles manufactured February 14, 2012, to August 26, 2016 and equipped with a manual transmission. The hatchback of the affected vehicles may be unlatched with a single press of the interior latch release button.

2013 Ford Focus Recalls ' Cars.com

https://www.cars.com > ... > Safety & recalls > Ford > Focus
Search for: 2013 Ford Focus trunk latch recall

There is a video here.

https://www.google.com/search?q=2013+ford+focus+adjust+trunk+latch

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Try to trace the release cable to the lock latch and see if the cable fully extends. A little WD 40 may help.

• Press down on your trunk, and have somebody release your trunk's release mechanism from inside your car simultaneously. These systems can become jammed but can sometimes be released if a gentle downward pressure is applied to your trunk while the mechanism is being activated. If this is the problem, apply some lubricant.
• Clean the latch and the area where it connects to the chassis. If dirt or debris has become lodged here, it can stop the latch from connecting properly. It's a good idea to vacuum the area to ensure no small bits of gravel have become trapped and stopped the mechanism from securing properly.
• Examine the latch and the area where it connects to the body of the car. Either of these might have become bent out of shape or damaged in some other way if the trunk has been shut with an obstruction in the way. If this is the case, contact your vehicle's manufacturer or a local garage to find a replacement if the elements cannot be repaired.

Check the latch mechanism, it may have accidentally already be in the closed or lock position. If it is, you will have to pry down on the latch tangs with a screw driver while pulling latch handle to the open position.
Latch could also be seized, in that case , use a thin oil liberally on latch mechanism, and work the mechanism open and shut closing and opening with screw driver and boot handle.

How to fix trunk that won close 2006 2008 civic for less than 5

So your trunk release button on the dash dpesn't seem to open the trunk.
Does your key fob button open the trunk? yes....then could be problem with switch but read on.
no......are your power door locks not working as well. not working.....check
fuse, on 2001 Focus the fuse is a 20amp number 63 on the back of the fuse panel under the dash. Pop cover off and undue the rwo screws. hold plastic retainers and pull off the fuse panel from metal frame. pull fuse panel down toand turn over so you can see the fuse.check fuse. blown? yes.......replace fuse with good one. test all door locks open/close then check fuse...if its blown the problem is something to do with the door lock circuits. if the fuse is still ok...try pushing the trunk open button. fuse still ok? then I am a loss toas to whats the problem but if the fiuse blew when trying the trunk button your problem is the trunk latch circuit.
Now if the trunk latch button is popping the fuse then disconnect wiring to
trunk latch (in trunk) and try the button again. Still blowing the it is the electrical before the trunk latch unit. If it did now blow the problem is something to do with the part of the circuit you disconnected.
How to go farther and find the problem exactly is not covered in this answer. You have to take it from here. JAG

If there are no restrictions in the trunk ,try to turn key to release already trunk latch. may need to put screwdriver in latch to help release. sometimes when you shut trunk latch will go to locking position and all you need to do is open latch with the key

there is a little finger in the latch that closes when the trunk is closed chances are that the little finger has closed but the trunk is still open... this can be fixed by looking at the latch on the lid you will see a slot with a metal arm in the middle take a screw driver and place it in the hole in the slot at the top. press the button on the fob to open the trunk while your pulling down on the screw driver the little latch should twist letting the screw driver move through the track and pop out now alowing you to close the trunk and being happy again.

the piece on the body wants adjusting

Make sure it is not binding/sticking where you pull the release cable.

Drench the entire works in WD-40. Push it back and forth until it moves with no resistance.

Make sure the part that hooks onto the latch hasn't come loose enough to not slide over when it makes contact.

If that doesn't work, take the whole thing off. You'll have to anyway to replace it. Chances are with it disassembled you'll see what's wrong.

Sparay lock assy with lubricant, and look where release cable attaches to lock assy, and push/pry it one way or the other to get it to move, opposite of where it is. Lube cable too.