Postby skinny2 » Tue Aug 04, 2015 7:56 am
Well my sampling shows 10,000 miles to be very conservative on Mobil 1 with about 500 miles of towing mixed in. But....
If you're within the power-train warranty, I would recommend you change the oil. The maintenance schedule calls for service at 3,750 miles for severe service which includes towing. Nissan is not particularly known as an overly charitable company when it comes to warranty claims and I wouldn't give them any excuses. The last thing you want to do is blow something in Middle-of-Nowhere with a 5k trailer hooked up and 3,751 miles since the last oil change. Yes I'm being dramatic, but for $35 or whatever I think I'd swap it out and move on.