Posted on 1/31/2025
Your speedometer isn’t just a dashboard feature; it’s an essential tool for safe driving. It keeps you informed about your speed, helping you comply with traffic laws and stay in control on the road. But what happens when this instrument stops working or starts giving inaccurate readings? While it might not seem like a big deal at first, a faulty speedometer can lead to dangerous situations and, in some cases, even accidents. We'll explain how this seemingly small issue can have serious consequences. How Does a Speedometer Work Before understanding the risks, it’s helpful to know how a speedometer operates. In most vehicles, a speed sensor monitors the rotation of the transmission or wheel and sends this data to the car’s computer. This information is then displayed as your speed on the dashboard. When the speed sensor or related components malfunction, the speedometer can stop working entirely or display incorrect readings. Faulty wiring ... read more