Hello,

I read about a TSB for some wiper issues. Does anyone know anything about TSB 2042545? What it's all about?

Thanks...

 

I'd be interested in what this is as well, I think the wiper system sucks honestly=), just my 2 cents though.
deejayrock

 

Happy to help but that number is not correct.
What is the TSB regarding (wipers I know) but what actual problem?

 

I was worried about that. I got the number off of a different message board. Something aboutclicking in thefrontwipers. Since I couldn't find the number in the TSB section here, I thought I would ask. I two people on that message board referenced the same TSB number, so again, I thought I would check here....

 

On the 07 Tahoe there is basically one TSB regarding windshield wiper performance and it is a simple bulletin that states that if the wiper blades leave streaks or do not clean the glass at slow speeds then the blades and arms should be replaced with conventional style units.