What are the common faults of car electric tailgates?

1 Answers
JosephineLee
07/29/25 4:16pm
Common faults of car electric tailgates are as follows: 1. Control box not working: (1) Incorrect or poorly connected power take-off position. (2) Blown fuse (fuses on the power take-off device and control box). (3) Poor circuit due to improperly connected ground wire. (4) Door lock detection wire (white) not connected properly or incorrectly connected. (5) Insufficient car battery power. (6) Damaged control box. 2. Electric tailgate not closing properly or unevenly: (1) Brackets installed backwards or fixed screws not replaced with flat KM (PM) head screws. (2) Poor installation of tailgate waterproof seal, interior trim panel, or support rod connecting wire. (3) Poor installation of latch components (some car's original base nuts are adjustable, push the latch base forward to fix). (4) Failure to lower the tailgate's positioning rubber block (e.g., Ford Kuga). (5) Each car's original tailgate gap and levelness vary, check carefully before installation to avoid unevenness after installing electric tailgate. (6) Secondary lock not engaging, first lock the original lock, then flatten the buffer rubber block on the lock hook (make the semicircle on the lock hook into a full circle).
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