Question: Nissan micra 1.0 (pre facelift) misfiring

[DanielCS842]

Bought a Nissan micra (not my first, owned about 8 and still have about 5, all have ran fine and never experienced what I have with my new one, sounds more like a lawn mower than anything else, cleaned spark plugs, car will not run for long until cutting out and when you driving you have to keep the revs high or it will just clunk out, thanks

 

[DanielCS842]

Here it is, will post a photo when it's in fresh panels and paint

 

[R3H4N]

Maybe idle speeds to low?

 

[DanielCS842]

Nah it doesn't run right, it's more like a misfire

 

[tony853]

have you got a fully charged battery as ours tend to go all over the [place when battery runs low

 

[DanielCS842]

Never thought about that.. my old jnr banger had a low battery alot and never done anything like that though

 

[micratuner]

change your throttle body ... me thinks your air flow sensor is shot...

 

[Azzydot]

can it be leaning on the injector ? Maybe checking fuel pump or fuel filter ?


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[micratuner]

just experienced the same issue a few hours back... the problem was a faulty idle valve controller... disconnect it and see if works... it worked for me like a charm