While driving, my Peugeot 5008 is making noise and giving off a burning smell.

While driving, he started reporting errors in this order (esp fault, abs fault, brake fault), after which he turned on the stop light and a yellow triangle with an exclamation mark. The engine starts to change the running sound (like revving at low rpm).

When starting it will be quite but after few minutes it will start beeping. Ive tried to reset service light but doesn't go