The failure to load the sensors is probably a centralised computer problem, since it’s more than one sensor (it would be an amazing coincidence if three sensors died at once). Either the Bluetooth connection is iffy, or there’s a software problem with reading what the sensors are saying.

I’m unsure how Great Wall can call the tyre-pressure sensor monitoring system a consumable. Yes, things like brake pads, tyres and batteries are considered consumables and not covered by a new-car warranty, but the tyre pressure monitoring system should last the life of the vehicle and is an important safety feature. I’d be ignoring the dealer and talking directly to GWM’s Australian customer service department and asking the tough questions. Australian consumer law is pretty clear on matter such as this one.

A problem like this is all but impossible to diagnose remotely. There are literally hundreds of reasons why this could be happening, and simply guessing at an answer and replacing that part randomly is not the way to proceed. The fact that no fault codes have shown up Is a puzzle, too. Don’t forget, though, that there’s probably a second fuse-box somewhere inside the vehicle as well as the one under the bonnet that you’ve already checked.

I’m not sure about the flashing anti-theft light. Sometimes these flash constantly whenever the car is locked as a message to would-be thieves that there’s an alarm system fitted. That said, the problem could be something to do with the immobiliser system which would stop the vehicle in its tracks if it thought the car was being started by somebody without the correct key fob.

The bottom line, of course, is that this vehicle – provided it’s been serviced correctly – is still under Great Wall’s factory five-year/150,000km warranty which was introduced back in 2019. So make it Great Wall’s problem.

The light-bulb symbol is trying to tell you that you have a globe that has blown. But if that’s the case, the symbol should be lit the whole time, not just when you apply the brakes. I’d suspect a short-circuit of some kind, but I’d start with checking all the car’s earths. A bad earth can cause all sorts of random electrical mayhem to occur, including false alarms of the warning lights. That said, if the car has a blown head-light, try changing that to see if the warning symbol goes away for good.

An auto electrician might be your best bet if the problem continues. Chances are, a good auto sparkie will have seen this very problem many times before.