Did you get the air out of the fuel lines when replaceing the fuel filter ? . Correct gloplugs fitted 4.4v think they are on the j10. Battery checked just incase it needs replaceing ?

Should return after been pulled. Maybe yours is catching on trim etc

Check fuses 1. 7. 17 behind glove box before spending lots on parts.

these can all be turned off if you don`t want too look at them on the dash.

https://www.ebay.co.uk/itm/262359231517

Or try a scrapyard aswell

Normally sensor fault. Give the car a good clean at the front and that normally sorts the error out if the sensors are covered in dirtcetc. If its still there after that trip to nissan to get them to check it out as new car so should be covered

Glad u got it sorted in the end after spending and replaceing them parts i would be tempted to keep the car now as your not gonna get the money back when you sell it. And you may not have any more problems apart from wear and tear.

I'm the same with any car i get. I think that filter is 5+yrs old

Yes thats normal for the time its been in the car lazy service people thats the problem oil and filter change thats all they will do. You'll have to post a pic of the pollen filter when you change that. At least you'll no the parts have been done. A stamp in the service book these days is a selling ...

Never by the look of it i bet the pollen filter looks the same colour. Change both once a year.