I have a 2016 Fabia estate Monte Carlo. The rubber release button under the number plate has stopped working so I have to open the tailgate with the key fob. I’ve had the release button off and tested it for continuity with a multi meter and it’s working fine. So I’m thinking it has to be either the wiring or the release motor on the tailgate although it obviously opens with the key fob so I presume the motor itself is OK. Anyone any ideas?

My son and I traced the problem. The supply wire was broken where the loom goes through the rubber concertina between body shell and tailgate. It had previously been repaired and wire had snapped next to the bullet connector. The wiring seems so brittle and I have to say I’m not confident that I won’t get further problems with the wiring in the car. 🫤