HudsonOH992GTS

Hello forum,
Thoroughly enjoying my 23 C2GTS. Very gentle 1,000 mile break in period. Now I have 1,164 on it and it drives great.

Got this warning light on my last drive:



the car has a dealer appointment next Tuesday for that low (1,800 rpm) rattle in 1st and 2nd gear. I will advise the findings.

alin2

Curious, any updates on what the dealer found?

I have a 2023 C4GTS with 3600 miles that just got this message this am. Turned car off and restarted and it cleared.

breny4104

Some of these errors occasionally pop up on start but then clear themselves. I would ask the service department but it's no big deal. I got a chassis control error this morning but it immediately cleared itself without having to restart.

alin2

Quick update on the "engine control error, driving permitted, visit workshop" error I had. I never got a Engine Check light.

Finally, got to the dealership to take a look at. They found a random misfire on a single cylinder and swapped spark plugs and ignition coil on that cylinder. Seems like a random misfire caused it.