My vehicle is affected, as are many early build MY20 and 21s. This is a Service Action campaign, not a recall. You will not receive a notice in the mail or anything like that, but the campaign will pop up on your dealer's screen when you bring your vehicle in for routine service between now and 09/23. The part # stamped on the coolant expansion tank indicates if your vehicle is due for a replacement tank (which includes the faulty sensor) or not.

 

Thanks!!! I was getting that message for days. Added a cup of coolant and it went away!!! I'll just check at the dealer this week as its going in for service.

 

Same here..Low coolant light..
... they added coolant for me and inspected vehicle....it need the repair and going in Friday.

 

thnx janiii cooler box