Why does the Edge's power liftgate malfunction?

1 Answers
HeidiAnn
07/29/25 9:42pm
Edge's power liftgate malfunctions due to failures. Main causes of failure: Improper operation may prevent the liftgate from opening. For instance, some power liftgates require shifting to P gear, turning off the engine, and unlocking doors before opening. Prolonged button pressing during operation might cause button failure or put it into memory learning mode. Other causes of failure: The control box - the "computer" center of the power liftgate - may fail to receive switch commands when malfunctioning, preventing the liftgate from opening. Faulty wiring (power lines, control lines, adapter cables, etc.) can cut off power and signals to the liftgate. Broken or detached support rods or springs may also prevent the power liftgate from opening.
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