[Tizza]

It's just started happening recently: when it's cold my early '90's SWB Vitara stutters. Almost like it's running on three cylinders. After five or ten minutes driving it slowly gets better until it drives normally. Would this be a fuelling or an electrical problem? It has been raining here (Gold Coast) a lot recently, so maybe it's to do with high humidity or moisure.
Any help with this would be great - it's getting annoying!

Cheers boy, Tim.

[matty_wall]

I had this problem when I had a vitara. Only happened in winter. there were some of those one way valves on some vacuum lines that were buggered, replaced them and all was well. Choke started working properly as well.

[alien]

check spark plugs and leads as well.