Jumping when accelerate and stall in gear

[whiskey29]

So my pathfinder started Jumping right after I got gas on Friday, It will jump when you accelerate on the Gas or will stall in gear. I thought initially I got bad gas, However it's still going on and this is day 3 of it.

I have been reading on here for some time and i have seen that some say it's O2 Sensor some are saying that it's distributor some say it's timing. My timing belt was changed 60,000 miles ago, I would find it very hard for that to be it.

Maybe I could get some insight on what it might be.

All I am hoping for is that it's not my Transmission going out!! HELP!!

P.s. I normally try to fix everything on my own before taking it to a shop if i can.

[Kennyp]

I could be wrong ... But sounds like whatnhappened to me when the TPS sensor went bad.. Hard shift jumps , stalling and such.... Just my opinion

[yeldogt]

You would get the CEL for many of the problems -- light on ? .......have you read to see if any codes?