Modern cars feature high-tech onboard diagnostic systems that light up the panel when something is amiss. Less prevalent warning lights can be confusing and missed. To maintain your car functioning smoothly, safely, and reliably, you must understand these unusual marks. In this article you should know about deciphering dashboard.
Things to know:
Less common panel lights can indicate serious vehicle safety, performance, or system issues.
Dashboard Warning Light Purpose
Dashboard warning lights alert drivers of car issues and maintenance. Red indicates urgency, yellow or amber caution, and green or blue education. Not as conventional lights may indicate issues with more complicated safety measures, electrical parts, or specialist systems that are harder to notice without a guide.
Tire Pressure Monitoring System Light
The exclamation point inside a horseshoe TPMS warning light indicates underinflated tires. Low tire pressure increases gas consumption, handling, and wear. The same reason may turn this light on in cold weather. Even if the tire doesn’t look low, manually inspect and fill the air.
ESC light
The ESC light indicates the car’s electronic stability system’s health. This strategy prevents sliding, especially on wet roads. The indicator blinks when the system struggles to maintain traction. Leaving it on may indicate a system issue that requires professional attention.
Diesel Glow Plug Indicator
Diesel glow plug indicators look like coils or loops and appear when the engine is cold. This light indicates warm engine cylinders from glow plugs. If the glow plug or engine management system light stays on or flashes after running, it may be broken.
Warning Light for Transmission Temperature
When this indicator, usually a gear thermometer, comes on, transmission fluid is excessively hot. The heat from the engine grease can damage the inside of the car and make it run less well. If you don’t know what’s wrong with your car or the warning lights won’t go away, take it to a good Auto Repair Shop in San Clemente, CA, so they can figure it out and fix it.
Sensor for Brake Pad Wear
Some new autos include brake pad wear lights. Different makers have different symbols, but they commonly have a circle with two dashed lines. It indicates worn brake pads that need replacement.
Lane Assist or Adaptive Cruise Control
When they malfunction, modern driving assistance systems may inform drivers. When sensors are blocked or malfunctioning, adaptive cruise control or lane-keeping assist symbols may show. These lights alert the driver about automatic system issues, even though they’re rarely needed.
If you understanding them, you can avoid costly repairs and drive safer.
Conclusion
Learn to interpret and understand less common dashboard warning lights to make timely decisions that protect the car’s systems and keep you safe. Ignoring these indications could damage the system, increase pollutants, or break down. Heavy towing, heat, or low fluids may be at blame. When this light appears, stop and let the engine cool before driving again.
