2024 Duramax Diesel Problems

2024 Duramax Diesel Problems. General motors has initiated a service update for the 2024 gmc sierra hd, addressing an issue with the 6.6l v8 l5p turbodiesel duramax engine. The potential issues with a cold diesel are that the fuel can gel at low temps.

Anyone know what’s going on with the new trucks? I’m posting this here since it seems nc & i are the only ones with 2024’s.