CT5-V CT5 Evaporator Purge Emissions Pump letter from GM

[ngoni]

I saw this on Reddit and though it deserved a cross-post:

 

[rdollie]

Aha. I think this is the issue I had a couple of months ago. Dealership replaced the evap canister and the CEL came back a couple of days later with the same code.

 

[hawk02]

The letter says CT5 so I wonder if it even applies to the Blackwings?

 

[BimmerFan]

I guess if you don't get a letter, there's no need to worry about it. Unless you bought your car used and neglected to tell GM.