* Through the back seats (if applicable): Many models, especially sedans, have a pass-through from the trunk to the back seat. Check if your Lumina has a fold-down or removable section in the back seat that allows access to the trunk. This is the easiest and safest method if available.
* Emergency trunk release cable (if equipped): Some vehicles have a small cable located inside the cabin that releases the trunk. This is usually found in the glove compartment or under the dashboard. Consult your owner's manual to see if your Lumina has this feature and where it's located.
* Unlocking the trunk using the interior trunk release button (if equipped): Some 1992 Luminas might have a trunk release button inside the car near the driver's seat or center console. Try to locate and press it.
* Professional locksmith: A locksmith specializing in automotive locks can open your trunk without damaging it. This is the most reliable method, but it will cost you money.
* Mechanical manipulation (not recommended): Attempting to force the lock mechanism yourself is highly discouraged. You risk damaging the lock beyond repair, costing significantly more to fix.
Before attempting anything beyond checking for an interior release:
* Consult your owner's manual: This is your first resource. It should detail the location of any emergency trunk releases or access points.
* Carefully inspect the trunk latch: Look for any obvious signs of damage or obstructions.
Remember that trying to force the lock could permanently damage it. A locksmith is the best option if the simpler methods fail.