limp mode for no reason at all?

Gestalt73

Someone a month or so ago posted something similar on their first test drive out of the dealer's lot.

2009 370Z Touring MT6 w/sport package

Engine Oil temp: 200 degrees or so
Water temp: two dots from center
No warning lights or indicators
No over rev lamp
Haven't tried pulling codes

So, here I am driving along from a cold start, engine oil and water temps slowly creeping up, and as I get on the freeway onramp, the engine cuts out at about 3500 rpm, car slows down, accelerator reengages at around 3000 rpm. Interesting...

So because it sounds familiar, I just row through the gears keeping the rpms below 3500, and it consistently cuts out above 3500 for the duration of the drive. Other than that everything else appears fine. I have somewhere to be, and it sounds familiar, so I just get to where I need to go.

Get back out to the car a few hours later. She starts right up and behaves as if nothing happened. I'm going to bring it into the dealer in a couple of days.

Without codes or ability to repeat the symptoms, it may be helpful to see who else has had this, and what the fix is.