only had the d40 couple of weeks.

[navdog_d40]

hey guys iv only got my d40 2 weeks ago its not new its 2008 stx
hmm ok so i was sitting at the light on idle and it starts to jutter? like shake then it would go back to normal then do it again ?

hard to explain its like its going to cut out then it picks up then it shakes again
iv had no problem with driving as of yet ..

dose anyone no or had the same problem ? cheers

if its dodgy ill just go to nissan like this >> lol

 

[KraftyPg]

No idea, I've never had such an issue.

Auto or manual? Notice any other quirks or noises at the same time?

 

[Biscuits]

So..... Are you going to get you forum name change now???

Is it Ottomatic or Manwell

 

[Bluenavara]

Sounds like a dirty or waterlogged fuel filter/ separator.

 

[Dave]

Whats that valve that always !@#$'s up on D40's ?

 

[bods]

Whats that valve that always !@#$'s up on D40's ?

suction control valve.


you didn't have the air con on did you? idle speed changing as the compressor kicks in and out?

 

[Old.Tony]

The ECU compensates for the compressor.

I'd guess either dirty fuel/filter or a reasonably significant leak on the suction side of the pump.

It could be a dirty MAFS, or a faulty boost pressure sensor or fuel rail pressure sender, or any of these could have a dirty connector (so it becomes erratic).

Oh, it could also be the EGR valve opening (or stuck slightly open) at idle. Block that sucker off with a stainless steel (1mm thick is fine) plate and be done with it.

It's not likely to be the SCV, that guy triggers at full/high throttle and sends the vehicle into limp mode, but the idle is still good.

It won't be a boost leak, or a turbo actuator.

Have you recently changed fuel, or filled up once at a different servo?

 

[FatBoy89]

It won't be scv. It'll be waterlogged fuel filter hopefully

 

[navdog_d40]

Lol yeah I'll have to change my name also my pic soon.
Can u change name?
Anyway maybe it was bad deisle has not done it again hope it stays like that.
Mine a manual I don't do auto lol

Thanks for your help guys I'll keep u updated see what happends .

 

[nathand22]

Lol yeah I'll have to change my name also my pic soon.
Can u change name?


I think Dave said he can do that now. Send him a PM if you do want to and he will fix it up.