Had this happen recently on my '96 Blazer. Slide a flat screwdriver blade between hood lip and top of grille and you can move the latch mechnism to left which should allow it to open. Took me several tries. Then, when it partially opens, use release lever that will open it from safety position. Tip: put masking tape on top of grille to protect it from the screwdriver leveraging action.
I dont belive you can; it may have stretched, so I would suggest you replace it before it breaks and locks your hood down.
Take a flat screw driver and use it to push the spring away from the hood latch. Locate the screw driver at the end of the cable. This works for mine.
This can be rather tuff........you must grab the hood release cable from the underside of the vehicle. Sometimes, you can trip open the hood latch with a long screwdriver, if you know where to do it.
To repair a hood latch cable on a 2003 Hyundai Elantra, you have to take it to your local mechanic or dealership. The hood latch cable should only be reconnected with an experienced hand. While you can use wrenches and screwdrivers, the latch cable may come loose again.
look if the cable breaks u can take a flat head and jam it where the hood is locked down and try to wiggle the release u need a long screw driver it took me 1 hour to do it but i got the job done!
take the bolts off the cover then pull the wire
How to open of my BMW 745LI Yr 2003 hood ,whose Hood latch is broken while tried to open the hood
Pull the hood release cable by your left foot.
open hood go to the center latch dislodge the plastic cable retainer remove cable loop from the latch remove the two bolts from cable retainer left of the steering cable will drop thread it through the firewall from outside in reverse procedure.
The hood release cable.
Under the hood, passengers side firewall, close to the blower motor.
A socket Wrench with an extention. There are 3 bolts you can reach, through the grill. Remove the bolts and the latch will release from the body and lift with the hood. The rest is easy!!!! RL