Thread: Nx is bucking?

hey everyone!

so this one is going to be short, hopefully someone has an idea.
I am having the worst luck with my nx2k, idle "seems" fine...although sometimes high sometimes low..but after she warms up and i have been drivin her for a bit she starts either sputtering during accelaration or she will just start bucking and its doesnt matter how much gas i give or take the bucking just continues..i switch gears it goes away for a few seconds then...more bucking...any ideas??

also just put new spark plug wires in. changing fuel filter tommorow. distributer and cap prob have less than 5k on them.

Could be a few things...how many miles on the vehicle? I'm leaning towards a problem with your emissions equipment, possibly your EGR/BPT is clogged. Maybe your MAF needs to be regrounded. Try applying the fixes found at this URL, see if they help:

Problems and Fixes

Hey awsome link! Ill check it out and see if i helps.
Thanks

If your NX is bucking, get some spurs, sadle and cowboy hat and ride that bitch.

Check for ECU codes

I'd be looking for vaccum leaks, make sure your tps is set 100%, make sure your o2 is up to snuff, your plug gap is set correctly, and then of course the basic tuneups.