Hi,
I'm unsure if this is the correct area to post but figured Mod could help me. Thanks.

Indicator self-cancel stopped working on Grandson's 2002 N16.
Replaced indicator stalk - no change
Long story short, the spring that holds the "cancelling tube" in place (green plastic tube around steering column) has broken. Tube doesn't turn with steering wheel.

Is anyone able to help identify all the parts needed (just the spring or should we get a replacement "tube" also?) and where to buy before stripping the steering wheel / column down? He can't afford to be without the car while we work out what's needed.

Even the official name of the parts would help us talk to Nissan about the parts needed. (they wanted quite a lot just to look at it. Grandson can't afford it).

Also a local wrecker has an N16 but the wiper and indicator are on opposite sides to this one. He's offered to let us take apart the other N16 and see if the part(s) will fit and operate. Does anyone know?

Thanks in advance