EDIT: T-Willy and I were posting at the same time but I’ll leave mine here with my comments.
Update this morning on the TFL Defender. In summary, it’s great that JLR and the local dealer has been very responsive — even going so far as to fly out an engineer — but lets face it, a guy like me doesn’t have a 300k subscribers on YouTube, and I’m not sure if everyone gets this level of treatment but I suspect they probably do not.
There appears to be two problems - the camera module is bad, and is back ordered by quite a while. And, the engine is throwing a trouble code on two cylinders. Let me rephrase — I HOPE there are two problems. Their experience has me a bit worried — a few pages ago, I commented that I was curious as to “how it breaks“ and we’re starting to see that now. I don’t mind complexity and features, but I need the basic functions of the vehicle to work even if my cameras or heated seats go on the fritz in the middle of nowhere. I don’t expect things to never break, as repairs are part of life with any vehicle, but my concern was and is that these systems are too integrated so if one goes wrong, it has an impact on other systems and prevents a basic function from happening (i.e. triggering a limp home or similar). There are two scenarios I’m seeing with this one:
1) The TFL Defender really flubbed on the QA/QC, and the camera module and engine trouble are unrelated. A car with 300 miles on it with two totally unrelated failures that requires two weeks and counting at the dealership is concerning. Imagine being on a tour somewhere, and having a similar issue — most of us are lucky if we get two weeks off to do an adventure any given year. The real question is how common is this experience, because at the end of the day, even Toyota makes lemons from time to time — anecdotes do not equal data. So the question for this scenario is, out of the XX,000 they have sold, what percentage are seeing failures like this? We likely won’t know for some time, but I can live with this scenario.
2) If it’s not two separate failures, then that means that somehow, and much more troubling, the complex computer systems that control the cameras have caused the vehicle’s engine to malfunction. This shouldn’t happen and if this is true, it’s bad design — these systems should be isolated so that if one ancillary system (cameras) fails, the engine will still work. I don’t know if this is the case but it’s in the back of my mind as something to look out for.
They are swapping injectors and some wiring, so we’ll see if they are unrelated.