Why can't the trunk of the Buick Regal be locked?

1 Answers
LaDelaney
07/30/25 6:55am
The reasons why the trunk of the Buick Regal cannot be locked are as follows: 1. Overly stiff spring rods: In order for the rear hatch to automatically rise after pressing the opening switch, overly stiff spring rods were used. 2. Locking mechanism: The limit rubber block does not match the locking mechanism properly, causing the trunk to fail to lock. 3. Wiring: A malfunction in the trunk control wiring prevents the trunk from locking. 4. Hydraulic support rods: Failure of the trunk hydraulic support rods. 5. Debris: Too many items in the trunk can prevent it from closing properly, leading to the trunk not being able to lock.
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