Is there a flashing light on my Hyundai Sonata limited?
I have a 2019 Hyundai Sonata Limited and it also has the same flashing light near the windshield. In my car, when the security system is disabled, the red light flashes. When the security system is enabled by locking the doors, then the light is solid red. I hope this helps. 7 people found this helpful.
What causes a Hyundai Sonata engine to misfire?
Keeping in mind that any engine needs air, fuel, and spark for ignition, your Hyundai Sonata’s fuel system can often cause the engine to misfire. It can run too lean or rich. Alternatively, there may not be enough fuel for proper combustion, or the fuel isn’t atomizing properly.
What does a flashing check engine light mean?
A flashing check engine light is your Hyundai Sonata’s way of saying “I have a serious problem, don’t ignore me”. Most of the time, that serious problem is a misfire. This flashing light should not be ignored. When your engine is misfiring, it is dumping raw fuel into the exhaust.
Why does my Hyundai Sonata not start up?
Crank/Cam Sensor- When the cam or crank sensors are not being read by the ECM/PCM, it’s impossible to get the ignition timing right. If you Sonata does start at all, it’ll run rough. It could be a more serious mechanical issue, such as as bent valve, bad lifter, etc….
Why is engine check light on in Hyundai Sonata?
If the check engine light in your Hyundai Sonata starts glaring, that means that the problem needs immediate attention and your Hyundai should be brought in quickly. This blinking light usually indicates a severe engine misfire allowing unburned fuel to be dumped into the exhaust system.
What causes the check engine to light in Hyundai Sonata?
While a majority of the time, the flashing check engine light is going to be caused by a misfire related to your Sonata’s ignition system or fuel system (as stated above), there are other issues that can cause it. Your timing chain could have jumped. If you have VVT , it may be having issues.
What do dashboard lights on a Hyundai Sonata mean?
Hyundai Sonata Warning Lights. Your car dashboard lights can signal anything from the need to fill up your gas tank, to a warning to stop driving immediately to avoid the risk of incurring expensive engine damage you to your car.
What does the engine light mean on an Astra?
The Astra engine oil pressure light will illuminate red when the ignition is activated and extinguish a few seconds after the engine has started . If the oil pressure light illuminates red when the engine is running, lubrication to engine components may be disrupted and engine damage may occur.