What to Do When the Tiguan's Trunk Won't Open?
4 Answers
If the Tiguan's trunk won't open, there is usually a small card slot inside the rear trunk. You can easily pry open the outer cover using a key or another sharp object. Once the cover is removed, you will find the trunk's locking mechanism inside. Then, simply pull it gently to open the trunk door effortlessly. This is a simple method to open the trunk door. Below is some additional information: 1. Exterior: The 2017 Tiguan 300TSI measures 4506/1809/1685 mm in length, width, and height, with a wheelbase of 2684 mm. The overall design of the new car is consistent with the overseas version. Due to the extended body, details such as the rear quarter window shape have been adjusted, making the side profile noticeably longer. The interior still features a five-seat layout. 2. Introduction to the Tiguan Silk Road Edition: The Tiguan Silk Road Edition was primarily launched to commemorate the 'Belt and Road Global Journey' event, which retraced the Silk Road. The overall design of the Tiguan Silk Road Edition is the same as the current Tiguan model, except for the 'SILKROAD' emblem on the side of the body, highlighting its unique identity. The xenon headlights feature a polygonal design, and the LED taillights have been smoked for a distinctive look.
My Tiguan's trunk suddenly got stuck the other day, and I tried a few simple solutions. First, I checked if the key battery was dead—my car key had been used for a long time, and the battery was drained. Replacing it with a new one fixed the issue. If that doesn’t work, see if there’s signal interference; the remote might fail when near large metal objects. Next, try the trunk button inside the car, usually near the steering wheel—pressing it sometimes triggers the release. There’s also a hidden lock cylinder under the rear emblem; using the mechanical key to twist it can force the trunk open. Worn-out lock mechanisms are another common issue—applying lubricant and regular maintenance can reduce friction. Lastly, check the fuse—locate the relevant one in the fuse box under the driver’s seat and replace it if needed. I also make sure not to pile clutter near the lock and keep it clean. These small tricks helped me avoid a trip to the repair shop.
Don't panic if the Tiguan's trunk won't open. Based on my experience, I recommend troubleshooting from simple to complex. First, check if the key remote has a signal - replace the battery or remove interference sources if it's dead. Try the mechanical key to unlock; there's an emergency release hole under the trunk lid. The interior button is located on the left side of the steering column - verify if it's functioning. A blown fuse is another possibility - locate and replace it in the fuse box near the driver's footwell (follow the diagram). If the lock mechanism is dusty or damaged, lubrication or repair may be needed. If the trunk suddenly fails to open in parking lots, it might be a minor system glitch - restart the engine and try a few times. Regular inspection of locks and wiring connections is advised, along with timely maintenance to prevent escalation.
As a family user who frequently travels with kids, a malfunctioning trunk on the Tiguan can really disrupt the trip. My first instinct is to check if the key fob battery needs replacing, and if that doesn't work, I use the interior trunk release button. The Tiguan has a mechanical keyhole under the rear emblem—just twist it open to solve the issue. Blown fuses are also common, and there are spare fuses in the fuse box. I regularly lubricate the latch mechanism to prevent debris from jamming it and causing a short circuit. These methods are simple, safe, and don’t require professional tools. Regular maintenance of the trunk mechanism, along with gentle opening and closing, extends part longevity and keeps things hassle-free.
