Was not sure whether to start a new project or not but thought what the heck. If nothing else its a good place to keep all the info.
I did the last one 4 or 5 years ago on a 2009. This time I have a 2018 to play with.
Where will it end up? I have no idea.
Anyway,
Car has Full Nissan History but just take a look at the air filters after 18K miles (serviced in March this year). What a flaming joke. Bottom filter pic shows at least they do a good job in keeping the dirt out. Don't these Nissan guys ever do a proper job!!. Worried now about the rest of the workmanship. Oil and filters in the process of getting order will change once I get back home.
My car was a bit lumpy at idle and my STFT and LTFT were out. I now know why. That filters were blocking everything. Before I took the filters out I did a bank learn which sorted the idle out but not the fuel trims. I was worried I had an air leak until I took out the air filters. Most annoying. The service cost the last guy around £1k
