Sorry for the late reply. It is a drum up issue in Australia, as 1 person wrote in to a newspaper and it got published. There has been a service campaign in Europe, like the Aurion VVT hose here, but not a safety recall. See here. New Zealand and Australia haven't needed to do this, as it hasn't been an issue. Dealers in both countries have been reminded that the injector seals are not reusable. The issue can be identified easily when the rocker cover is off (valve clearance check) or through the sump drain plug during services. So stick to the service schedule! As for an Amarok ... be careful not to stall it (ie it has no torque) lol