TSB UPDATE on Cat Converters for all Vibes!! Auto or Manual **Except GT**

[tnpartsguy]

VERY IMPORTANT!!! Fresh Update!Sulfur (Rotten Egg) Smell Coming from Exhaust (Replace PCM and/or Catalytic Converter) #04-06-05-011B - (Nov 17, 2005)Table 1: PCM Table 2: Catalytic Converter Sulfur (Rotten Egg) Smell Coming from Exhaust (Replace PCM and/or Catalytic Converter)2003-2005 Pontiac Vibewith 1.8L Engine (VIN 8 - RPO LV6) This bulletin is being revised to add vehicles with manual transmission and update the Correction and Warranty Information sections. Please discard Corporate Bulletin Number 04-06-05-011A (Section 06 - Engine/Propulsion System).

[21Rouge]

Quote, originally posted by tnpartsguy »VERY IMPORTANT!!! Fresh Update!Sulfur (Rotten Egg) Smell Coming from Exhaust (Replace PCM and/or Catalytic Converter) #04-06-05-011B - (Nov 17, 2005)Table 1: PCM It is great to have this inside info. As always thanks. Is it still the case that the 05 Vibes dont need to have the PCM replaced?

[tnpartsguy]

I can't post the entire TSB, GM might get upset, but '03~'04 Automatics still get the CC and the PCM, and the '05's get a CC only, as do ALL Manual Transmission cars.

[merckx56]

I'm guessing this is for base cars only...

[jimincalif]

Good question, is this for the base only?

[tnpartsguy]

Base and AWD only, no mention of the GT

[Petrucci914]

I wish I could get this repaired even if I don't have the sulphur smell. If they replace the Cat with a better one then it makes sense that I should have it regardless.

[mcgusto82]

i'm starting to smell the rottten egg during warm ups.problem is i need my car. it's the only one we have now.i can't afford to leave the car over any nights.