A reduced engine power light signals that there is a problem with the battery or the power system. This indicates a wide array of concerns, such as a dying battery, corroded connections or issues with headlights and wiper mechanics. The reduced engine power light is not uniformly present in all vehicles but always signifies an issue with the battery connection.Know More
The reduced engine power light is a bright yellow indicator on the dashboard of some vehicles that shows there is a problem with the power source of a car or truck. It comes on in instances when the battery or lines between electrical systems in the engine cease to function properly. Many of these issues are associated with corrosion and moisture damage. Fixing these issues requires a car computer reader to pinpoint the exact cause.
Reduced power to the engine is largely due to battery problems. Many of these cases are resolved by replacing a battery or spark plugs so the power flow is appropriately restored. There are some instances when more serious consequences like engine seizure or even vehicle fires result from problems with reduced power. The significance of this light is dictated by where and how power is leaking out of an engine system.Learn More
Engine brakes are systems in large trucks that use the engine's power to slow down the vehicle. These systems are more effective at slowing heavy vehicles than traditional friction brakes, but they can be very loud. Many municipalities ban engine braking near residential areas.Full Answer >
The service-engine-soon or check-engine light on a car's dashboard means that there is a problem with some component of the car's electronic control system. Always check the vehicle's owner's manual as soon as a check-engine light or other indicator illuminates in the dashboard.Full Answer >
A Hyundai's "check engine" light comes on when the onboard diagnostic system detects a problem that can effect the way the engine runs. The "check engine" light has a code associated with it explaining why the light came on. Mechanics and car dealerships have scanners to read these codes and tell you what is wrong.Full Answer >
To disable the service engine light in a vehicle, use a scan tool, or disconnect the car's battery. It is easier and safer to use a scan tool, though without one, the process generally takes 20 to 30 minutes.Full Answer >