Date: Sun, 18 May 2003 15:35:01 -0700 From: B&D <NO_SPAMnopsamCOM> Subject: Re: Help! My engine just started to run real rough and....
On 5/18/03 3:20 PM, in article AGTxa.235704$kYH.47073nopsam01.bloor.is.net.cable.rogers.com, "Spyderman" <buzzoffnopsamfyourbusiness.com> wrote: > Help, > > Here is the scoop. 9-3 SE MY2001,Turbo HOT with mods, etc. Driving back on > the highway at 120-140KM (not too fast). Took our offramp and engine idle > was really rough as though it were running on 3 cylinders. The exhaust > smells very sulphery. Do you think it is the catalytic converter? The > mileage is very low 37,000KM. Could be almost anything, actually - from ignition to exhaust! Most likely for rough running is the oxygen sensor. Did your diagnostic lights indicate anything?