[papooii]

I had weak cooling a/c operation and took it into the dealer who advised there is a service bulletin to "adjust the 'manifold' door". I'm guessing to decrease the amount of hot air coming from the engine for heating the interior.

 

[Guest]

do you have the sb #

 

[wildcat66]

I signed up on the gm.com site as an owner but it really doesn't give any info I have found useful. Is there a site that we can find out about service bulletins?

 

[RISSR]

The NHTSA website allows you to search for consumer complaints, recalls and service bulletins. It won't give you the full detail of the TSB but it is a good place to start.

http://www.nhtsa.gov/

 

[wildcat66]

Thanks, there were some minor SB's and a couple of more significant ones. This is good info to know.