Well, first major (potentially expensive) failure on the CX-5. The power liftgate is malfunctioning. Press the button to open it, it lifts about a foot, stops, then goes down a few inches and stops again. Doesn't work at all after that. I googled the symptoms, and tried all sorts of 'reset' functions. From what I can tell, it could be the lift motors (about $750ea, and there's two of them), or the sensors, or the control module. Either way, all beyond my capability to properly diagnose. Booked in with the mechanic in two weeks, and I'm not looking forward to the bill.
5 years old now, with 68 000 kms.
Wonder if it thinks there's an obstruction or something?
That's how it's acting, which to me means the obstruction sensor is acting up, or perhaps the controller. BUT, I watched a couple of YouTube videos, and they all pointed towards the lift motors failing.
I dunno, I'll let the mechanic figure it out. Apparently there are some codes that get stored, but they're pretty deep in there, and you need a fairly advanced OBDII reader (like, Pro level) to get to them.
So this was diagnosed by my mechanic today. There were a few codes stored related to the problem - in a separate module for the liftgate hatch, too. As I suspected, one of the lift motors is bad and needs replacing. Apparently it's conventional to replace both lift motors at the same time. One of the lift motors is about $1050, and the other lift motor is $750. Tack on labour, and it's about a $2300 - $2500 job.
The best part is that one of the lift motors (and it happens to be the one that is causing the issue) is backordered 6-8 weeks, so that's annoying.
Research on my behalf, and also my mechanic agrees, this is not an uncommon failure on the CX-5. So to all you CX-5 owners out there, be forewarned, and prepared.