Your vehicle's MAP sensor plays a crucial role in keeping it performing at its best. Here's how it works and the warning signs that it might be failing.

How to Make Your Dumb Car Smart with Sensors, Cameras and Amazon Echo Auto Updated: 27 Nov 2019, 14:11 UTC • First published: 13 Jul 2019, 10:29 UTC • By: Daniel Patrascu 6 photos ...