Just wanted to let all fellow GXP Bonneville owners know that my dealership, after me hounding them several times now, found a TSB on the fog light wiring harness for the GXP'*. The harness is defective and causing fog light bulbs to blow prematurely. All is covered under warranty. Hope this helps anyone affected!
Scott

Thanx for the post as I've been concerned with that issue after hearing about from other GXP owners.....Was there a service order # or something I can throw at my dealer or something . Because I already know they aint gonna fix whats not broke, and that problem has the potential to hurt other areas on its way to power source. It should be dealt with before it "browns" other areas in the harness.

If you could get us the TSB number that would be MUCH appreciated. Trying to get this car fixed properly is like pulling teeth!

TSB found at Edmunds?
Same bulletin listed for 2004 & 2005.
Component Description:
1. EXTERIOR LIGHTING:FOG LIGHTS Bulletin Number: 050842013
Bulletin Date: SEP 2005
Vehicle: 2004/2005 Pontiac Bonneville
Summary:
FOG LAMP INOPERATIVE, FOG LAMP BULB BURNS OUT PREMATURELY. ( NHTSA ITEM NUMBER - 10017571 )

A list of all 2005 GXP TSBs can be found at:
http://www.edmunds.com/maintenance/r...tner=edmunds#1
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Does any one know if that look like an official TSB#?

Found another for 2004 Bonnevilles and fog lights:

Component Description:
20. EXTERIOR LIGHTING:FOG LIGHTS Bulletin Number: 07012004
Bulletin Date: JUL 2004

Vehicle: 2004 Pontiac Bonneville
Summary:
PROPER FOG LAMP BULB. ( NHTSA ITEM NUMBER - 10013166 )

They look real to me and Edmunds is very trustworthy site....thanx for posting that link and WOW< I really didnt want to know that many things were going wrong but better to know the nature of the beast. DAM thats alot of crap going wrong!

Well, on the plus side... no recalls... yet.

Remember this also effects 2005 SLE owners! I do realize I am the only one and yes it does effect 2005 SLE owners as well as 04-05 GXP owners too! Just wanted to make that clear!

I guess I was being a little selfish ...
I posted a link at "2000-2005".
I hope that it'* OK.

Yep, and in a lot of ways you have a GXP gm4life ,and helped in this section as much as anybody.Your missing the Northstar( and mod wise that might be a good thing. ) Does the SLE have the extra 200 Lbs of suspension equipment ?..... If someone gets Dealer to do repair without it burning to a crisp first let us know. I'd love to bug the dealer but I have to much to take off and make stock to go to Mr. Goodwretch without knowing if so.