In Part 1 of this series, Motormouth breaks down what your dashboard warning lights actually mean, why the check engine light causes so much fear, and why throwing parts at a problem rarely fixes it.

Is a $79 code reader really the answer? Or does proper diagnoses still matter in today's high-tech vehicles?

We dive into:

1) Why warning lights come in the first place

2) The difference between reading a code and diagnosing a problem

3)Why "parts cannon" repairs cost drivers thousands

4) When it's safe to drive - and when it absolutely isn't

5) How professional diagnostics save money not waste it

If it were as easy as plugging in a scanner, even a dog could fix it - but real-world repairs don't work that way.

This episode sets the foundation. Part 2will dig deeper into real examples, common misd ...