plugs

Hey guys, I am new to the Saab Central and to Saab stories all together... lol I am a big ecotec fan and picked up a 2010 9-3 2.0T for $3k, 227k miles but one owner and garage kept. Anyway when i first got it (Jan 2019) I noticed if i held the peddle down in high gear (when i have should been...

Hi all. I'm currently restoring my c900 N/A, I am pretty sure it is running rich. The symptoms are that it blows smoke from the tailpipe, and the spark plugs are all black, despite being almost new. The smoke is worse at startup, but continues when at operating temperature. It smells like...

2006 9-3 2.0 Sputtering, I did maf,TB clean, new plugs & 3 coils...not fixed help! I'm new to SC and have been digging through the forums for days trying to get my wifes car back on the road. I would majorly appreciate some help from the group. I think I'm in sputtering territory like many of...

2006 9-3 Aero I picked up the NGK iridiums... Install was a pain in the ***** btw!!! Anyways they came pre-gapped at .04 or 1.016mm. The old plugs were causing my car to misfire, but I really don't ever think they had been changed (old owner said they had been, but he lied obviously) And...

I started my 2001 Saab 9-5 V6 this morning and it turns out it has a very loud knocking/sloshing sound. I had things to do so I drove it anyway. It has not decreased my performance any, which is surprising. I have a bad O2 sensor but that shouldn't cause a knock as far as I know. :x Any Ideas?

Last night, while driving home, the Viggen started to sputter and just had a horrible time keeping up speed. When under boost, the CEL started to flash (gasp). I had an appointment with the machanic the next morning to get a new clutch & flywheel installed, so it was timely. ...so I thought...