Hello,
This is probalby posted before but I can't find a similar post. As background I'm a non tech person. I have a 2018 Nissan Navara STX, done 75,000k's. Currently doing a camping trip around Australia and have just noticed that the engine quietly hums for about 10 seconds every 30 minutes after I've switched the engine off. This goes on for several hours. Now this is slightly annoying to campers. I disconnected the battery but it still happens. I did read on Google that a pump runs for a while to cool the turbo to make it last longer. But why would it run if the bettery is disconnected. If its needed can the interval be shortened or if its not needed can a service centre disconnect it.
This is probalby posted before but I can't find a similar post. As background I'm a non tech person. I have a 2018 Nissan Navara STX, done 75,000k's. Currently doing a camping trip around Australia and have just noticed that the engine quietly hums for about 10 seconds every 30 minutes after I've switched the engine off. This goes on for several hours. Now this is slightly annoying to campers. I disconnected the battery but it still happens. I did read on Google that a pump runs for a while to cool the turbo to make it last longer. But why would it run if the bettery is disconnected. If its needed can the interval be shortened or if its not needed can a service centre disconnect it.