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What does an engine light mean in a 2012 Hyundai sonata?

Posted on by Arif Clayton

What does an engine light mean in a 2012 Hyundai sonata?

If the check engine light in your 2012 Hyundai Sonata starts flashing, that means that the problem needs speedy attention and your Hyundai should be brought in shortly. This blinking light usually indicates a exacting engine misfire allowing unburned fuel to be deposited into the exhaust system.

What causes a check engine light on a Hyundai?

Fortunately AutoNation Hyundai North Richland Hills is here to help you figure out what might be wrong, and what your next steps should be. Below we have highlighted the most common causes of a check engine light. Loose Gas Cap: Your gas cap is loose, broken, or simply missing.

What to do if your check engine light is still showing?

Start driving the car and give the OBD II system one day to reset. In case the light is still showing, use an OBD II scanner to reset it. That’s assuming the problem lies in the gas cap.

Why is the Check Engine light on on my Echo?

It’s usually something related to the emissions, like everyone else in the thread has said. Sometimes a loose gas cap will cause a drop in pressure in the fuel tank and that will set the CEL. My Echo has been doing that after nearly every fill up the last couple of months.

Why does my Infiniti check engine light keep blinking?

Gas cap issues can reduce fuel pressure and allow fuel vapors to escape, reducing fuel economy and increasing harmful emissions. Failing Catalytic Converter: Your catalytic converter can eventually clog with material, especially with higher mileage vehicles.

Fortunately AutoNation Hyundai North Richland Hills is here to help you figure out what might be wrong, and what your next steps should be. Below we have highlighted the most common causes of a check engine light. Loose Gas Cap: Your gas cap is loose, broken, or simply missing.

What does check engine light on Hyundai Santa Fe mean?

A check engine light can indicate a broad spectrum of problems with your 2009 Hyundai Santa Fe. In some cases you need to pull over immediately to prevent damage while in others you merely need to tighten you gas cap next time you stop in order to reset the service engine soon light.

How to check your Hyundai Elantra engine light?

1. Getting Started – Prepare for the repair 2. Locate OBD Port – Find the OBD port on your vehicle 3. Scan for Codes – How to scan your vehicle for trouble codes 4. More Info. – Additional information on check engine lights Share on Rosen Nissanhelped make these videos Feedback Download Hyundai owners manuals Parts & Tools

What to do if your check engine light is on?

This free video provides the steps to diagnose and clear a check engine light on a 2009 Hyundai Santa Fe Limited 3.3L V6. The video also provides steps on how to read the 2009 Hyundai Santa Fe Limited 3.3L V6 trouble code About Us Maintenance Parts & Tools Contact English SpanishFrench Search Home Hyundai Santa Fe 2009

What does an engine light mean in a 2012 Hyundai Sonata?

Posted on by Arif Clayton

What does an engine light mean in a 2012 Hyundai Sonata?

If the check engine light in your 2012 Hyundai Sonata starts flashing, that means that the problem needs speedy attention and your Hyundai should be brought in shortly. This blinking light usually indicates a exacting engine misfire allowing unburned fuel to be deposited into the exhaust system.

Why is my check engine light on 2011 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.

Why is the Check Engine light coming on on my Hyundai Sonata?

The check engine light on your Hyundai Sonata will usually shut itself off if the issue or code that caused it to turn on is fixed. For example, if the cause of your check engine light coming on was a loose gas cap, if it’s tightened, the light will turn itself off.

Why does my Hyundai Sonata have a vacuum?

Every Hyundai Sonata has a vacuum system that performs a humongous assortment of functions. The vacuum system also helps reduce harmful emissions by routing the fumes as gasoline evaporates through the engine. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause.

Why is the timing chain on my Hyundai Sonata not working?

The timing chain (or belt) is responsible for keeping the upper valve train synced with the crankshaft. This is vital for spark timing. If the timing is off a little and the engine still runs, the timing belt may have skipped. If it has jumped too much the Sonata may not even fire.

What are the spark plugs on a Hyundai Sonata?

New Spark Plugs or Plug Wires are mandatory for your Hyundai Sonata. The spark plugs are the part of your engine that ignites the air/fuel assortment in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run. The spark plug wires deliver the spark from the ignition coil to the spark plugs.

The check engine light on your Hyundai Sonata will usually shut itself off if the issue or code that caused it to turn on is fixed. For example, if the cause of your check engine light coming on was a loose gas cap, if it’s tightened, the light will turn itself off.

Every Hyundai Sonata has a vacuum system that performs a humongous assortment of functions. The vacuum system also helps reduce harmful emissions by routing the fumes as gasoline evaporates through the engine. If you notice that your RPM is high in idle or randomly surges, a vacuum leak could be the cause.

New Spark Plugs or Plug Wires are mandatory for your Hyundai Sonata. The spark plugs are the part of your engine that ignites the air/fuel assortment in the combustion chamber of your vehicle. This explosion is what moves the pistons and makes the engine run. The spark plug wires deliver the spark from the ignition coil to the spark plugs.

The timing chain (or belt) is responsible for keeping the upper valve train synced with the crankshaft. This is vital for spark timing. If the timing is off a little and the engine still runs, the timing belt may have skipped. If it has jumped too much the Sonata may not even fire.

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