No joke. We drive a 2004 Tahoe with 200k on it. Check engine light on, and hasn't been inspected in years. 😁
Discussion
U can get a OBD2 code reader on Amazon for around 20 bucks and scan it. Maintenance is important and YouTube it with the codes u find. The car is trying to help u by telling u there's something wrong. Better fuel economy, longer life and less likely it breaks down when u need it most 🐸