Picklehead

Woke up to the dreaded OnStar email that I have 4 flat tires. Went out to the garage and thank God, no flats. Got in the OnStar app and well, the recommended air pressure per OnStar is 480 psi per tire! Anybody else seeing this or is this entirely anomalous to me?

bernisse

Yes, same for me.

Roltide

I got the same thing. My Onstar expired. So I just got a text. I didn't check the pressure just yet, but pushed on the tires and they didn't feel low.
I did an update a couple of days ago. Wonder if that had anything to do with it.

When I get home this evening I'll put a gauge on them and see what they read.

kmarkus77

I got the same message this morning - all my tires are fine.

mikebutson

same thing...i checked, and the readings in the car were all ok

YO-EL

I got the same thing today at 4:16 AM, email and text!
Yesterday, I did top off all 4 tires to 31 PSI, but I'm thinking no way...
OnStar glitch most likely.

bernisse

6am

It also says the recommended pressure is 480 PSI. I hope nobody actually tries to fill their tires to 480 PSI, that would be quite a show.

got2bblu

Got the same email and text this morning at 12:15. Must be a glitch

MavrkZen06

Thanks all for checking in. I figured it was an On-Star glitch. Just bad timing as a weird car was leaving my subdivision last night I haven't seen before. Saw them when I took the dog out for a walk. Happened to lock the Vette up before going outside and then the car was leaving. So, first thought this morning was, "did they slash my tires?"

As said above, I hope no one goes and tries to hit the high score on tire pressure today.

hyprsprt

Yeah I got a text stating that my front passenger tire is flat, went and check and tire it’s fine

JET_Vett

Samething here. 480psi recommended

Pazdeniro

same here, must be a glitch

I1R9O8C6Z

Same thing here. I tried to message through the MyChevrolet but keeps asking for my dealer’s name.

SMOKN C8

I have not, yet, seen this. Just checked my app and it shows all 4 at 30 and says all is well. No email or text

Garret

People on the GMC truck side have this type of issue as well....

got2bblu

I also got the same text and email at 9:00 AM for my 2022 Buick Envision.

Acpantera

Lol

rfkirk

If anyone does decide to inflate their tires to 480 psi, please record this even for posterity. I'd expect read about it on Darwin Awards

C5Y2KVET

You would think the General would post something, stating "Sorry for misinformation - Please Disregard"

rfkirk

They definitely should!