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Saab 9-3 Sport Saloon / Convertible / Combi (Wagon/Estate) / Turbo X / AWD (2003 on) / Re: Engine warning light, but no error messages
« on: 25 September 2011, 11:39:54 PM »Does the 2.0t 2003 have an SAI pump? I can't remember the symptoms, but its a possibility.
You could tell by looking at the air intake box top left engine bay - if there is a pipe running into the front (about 2 inches in diameter - and therefore it has the SAI system), it might be worth checking the check valve for soot (soot means there could be water in the SAI pump)- its worth doing this even if it isn't the source of the cel.
Sorry to take so long. Yes there is a pipe coming out of the front of the air box. You will have to pardon my ignorance but what is an SIA pump and how does soot and water get in there?
Thanks in advance. Optimus