 Or, like I said, it could be contamination. But the first step is the shop's got to read fault codes and see where you're going. All right. But, yeah, there's no way to bypass that. There's no way to bypass that. All right. All right, sir. Thank you very much. You're very welcome. Good luck. Keep us posted. Yes, sir. Let's go over to Walter in Pennsylvania. 08 Cadillac DTS 8-cylinder. Yeah, Walter, what's going on here? Welcome.