Hello,

I was out on the interstate and highway today and noticed a few things. First, When I am in 3rd gear and accelerating it is so slow shift and it will hesitate in that gear after like 3300 or so , with or without ECT on. Then when it goes into lock-up ,overdrive, it will stumble. Not all the time though. I have noticed that with the pedal depressed it will do it more than it will when the pedal is let of off a little bit. Could it possibly be injectors? Or something else?

Thanks,
Joe.

 

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I had a similar problem with my Maxima. I needed to clean the MAF (i think that's what it was called)