What Are the Reasons Why the Car Trunk Won't Open?
3 Answers
Car trunk won't open due to the following reasons: 1. Use of excessively stiff spring rods; 2. Poor matching between the closing limit rubber block and the locking mechanism; 3. Faulty trunk control circuit; 4. Malfunctioning trunk hydraulic support rods; 5. Misaligned trunk switch; 6. Lack of lubrication in the lock mechanism; 7. Foreign objects obstructing the trunk latch. Solutions for a trunk that won't open: 1. Lubricate and adjust the trunk; 2. Clean the trunk latch; 3. Replace with spring rods of moderate stiffness; 4. Inspect the trunk control circuit for faults; 5. Replace the trunk hydraulic support rods.
That day my trunk wouldn't open, it was so frustrating! It might be the lock cylinder stuck due to dust buildup or insufficient lubrication; or perhaps the electric lock is broken, the remote key battery is dead, or there's a door sensor malfunction. Check if the keyhole operates smoothly, gently press down on the trunk lid and try opening it again. If it still doesn't work, you'll need to take it to a repair shop - don't force it open to avoid damaging the hinges. Regularly spraying some WD-40 lubricant can prevent these embarrassing moments.
When I encounter a trunk that won't open, it's often a key issue. If the remote fails, try the manual keyhole; the battery might be dead, or there could be signal interference with the key. Additionally, aging or short-circuiting of the trunk lock wiring harness can cause this, especially in older cars. It's recommended to replace the battery yourself, check the fuses, and avoid leaving it in damp environments for too long to extend its lifespan. Safety first—if you're stuck on the road, turn on the hazard lights, pull over, and call for help.
