Sonata I45 (YF - 2011+) :: Check Engine Light - Fuel Door Constantly Pops Open By Itself

I own a 2011 Hyundai Sonata GLS with 20k+ miles on it. Purchased it about a week ago & had no issues until about now. About an hour ago, my check engine light came on & air from the driver side right vent started blowing even though the fan is off. What the issue might be? Also, my fuel door constantly pops open by itself. While driving, when I close my doors, and when I close my trunk it always pops open. Is there any way to fix this type of issue?

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Sonata I45 (YF - 2011+) :: Low Tire Pressure Indicator Lit Up

I own a 2012 Hyundai Sonata, my grandma owns a 2014 Sonata, and my other grandparents own a 2011 Sonata. On their cars, when their low tire pressure light comes on, the little display inside the RPM gauge shows them which tire is low. My low tire pressure light comes on and works, but for some reason it doesn't indicate which tire is low. It'll tell me which door is opened, but won't show which tire is low. How to fix this, or why it's happening?

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Sonata I45 (YF - 2011+) :: Headlights Goes Off Then Comes Up Again When Giving Indicator

I have a Hyundai Sonata 2011. The light switch in the steering is giving problems. After I turn on the head lamps and drive for 15-20mins. While driving, giving traffic light indicator, the head lights sometimes goes off for a second and comes up again.

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Sonata I45 (YF - 2011+) :: Intermittent Low Tire Pressure Indicator

I had a low tire indicator show up on the dash today while driving home. It was flashing. I continued to drive, (only a mile from home) since there was no indication of anything going wrong with the tires. Then, the indicator stopped flashing, and went to steady. Then, by the time I hit the brakes to turn down my road, the indicator was gone. So, I checked all my tires, and with my very old accoutre gauge, they all showed 34.5 (35 being the spec). I hope to not see that again.

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Sonata I45 (YF - 2011+) :: Dash Indicator Not Showing The Headlights On

All of a sudden I have only one light (Driving lights)) on the dashboard. I used to have two. I have the Driving Light indicator showing but the headlight indicator light is not lighting up.

The headlights come on OK but not the indicator showing the headlights are on.

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Sonata I45 (YF - 2011+) :: Malfunction / Charging System And EPS Indicator Lights On

I just bought a 2013 Hyundai sonata (this is my first car) and I found a wired thing happening when I just turn on the car (without turning on the engine) that Malfunction indicator light, Changing System warning system warning light, EPS and Check Engine Light are ALL on but after I start the engine, these lights will be off. Is this normal or there is something wrong with it?

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Sonata I45 (YF - 2011+) :: Easy Way To Dim The Too Bright Gear Indicator Light

When I had my center console out to do the DIY cupholder light mod, I also took apart the gear position indicator light assembly. It is just a plastic clamshell around a pc board with a bunch of LEDs on it. Three phillips screws hold it together. It is a really simple design. I took a black sharpie pen to each of the LEDs, putting a centered dot on each of them, covering maybe 2/3 of the lens area. I just guessed at that coverage. I reassembled it and was very pleased at the result when it's dark out. The brightness is about half of what it was, just right in my book. You can use the "DIY cupholder mod" thread (page 1) to see how to get the console out. I drive a lot at night, and the bright light has always bothered me. Now if I could just dim those annoying bright green dash lights...

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Sonata I45 (YF - 2011+) :: Loss Of Reverse / Gear Indicator Blank

This morning, while backing out of my driveway, I lost reverse for about one second. It disengaged, just revved, then engaged on its own. I looked down and the "R" on the indicator next to the shifter was not shaded red. Put it into drive to go up the street and "D" was not shaded blue. I then looked up at the dash and the gear indicator up there was blank. Turned the car off and back on and everything has been fine since. 2011 GLS, 43000 miles.

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Sonata I45 (YF - 2011+) :: Immobilizer Indicator Flashing When Start Button Pushed

2011 Sonata Se. Keyless fob will not unlock car or open trunk. Brake lights and overhead lights are all that will light. Immobilizer indicator flashes yellow when start button is pushed with brake depressed, car does not even attempt to start.

Putting fob in console will also cause the Immobilizer light to flash, no start up. Holding start button with foot on brake for a minute does nothing.

Owner's manual says call dealer. Car battery is 1 year old and 2 fobs have new batteries, and neither will work.

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Sonata I45 (YF - 2011+) :: Indicator Lights Stopped Working On Switches - Heater On Driver Side On Low Setting?

The indicator lights stopped working on the switches and the dealer replaced a fuse and they worked again. Now they are out again and it seems like the heater on the drivers side is on the low setting for random intervals.

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Sonata NF (2006-10) :: Airbag Light Constantly On

I have hooked up an amplifier in my 06 sonata.For that i had disconnected the battery for around 4 hours.After finishing the installation i reconnected the battery started the car now airbag light is constantly on. What should i do?

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Sonata NF (2006-10) :: 2008 - Radiator Fan Runs Constantly

I have a 08 2.0 CRDi and my radiator fan runs constantly on high as soon as the key is turned on and stays on high until I turn the key off. Have found the fan controller and wondered if that might be faulty but don't wont to replace it for nothing. also where is the temp switch is on the engine or radiator?

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Subaru - Legacy :: 2011 - Many Indicator Lights Suddenly On

Today I had a flat tire. Noticed because the warning light was on. Fixed flat. Tire pressure light is off. Now the brake light is blinking. The cruise indicator is blinking. The skid control light is on and the check engine light is on.

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Sonata NF (2006-10) :: Mystery Light Indicator On Dashboard

I have no owners manual and cannot determine the meaning of this light indicator on my dashboard. It resembles a letter "U" more horseshape with the exclamation point in the middle of the U. How to determine the problem that this light indicates? BTW, I have been driving my car and concerned that continuing will damage.

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Sonata NF (2006-10) :: Trunk Indicator Light Won't Turn Off

Own a 2006 Sonata GLS 3.3L.

Having an issue where the trunk indicator light stays on on the dash and won't turn off; just started yesterday. It causes the car alarm to go off prematurely when the car is locked via remote and will not beep when locked twice with remote indicating that it is locked.

Otherwise the trunk functions properly, opens and closes fine, latches fine. The only work done in the past 3 months was an oil change a few days ago.

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Sonata NF (2006-10) :: Malfunction Indicator Light (MIL) Does Not Work?

I am trying to diagnosis a new issue on my 2006 V6 Sonata . I plugged in my code scanner which gave back MIL Status as ON, but there was no Check Engine - Malfunction Indicator Light (MIL) lit up on the instrument cluster. It also showed that the EVAP, CAT and O2S was "Not Ready". When I checked the codes, I had P0031, P0037, P0051 and P0057, all of which are tied to Low Heater Circuits in the O2 sensors. When I checked the cables under the hood, the lower O2 sensor cable closest to the firewall was stuck onto exhaust pipe. It easily pulled free but I tried clearing the codes but the same 4 codes remained. I checked the resistance across the heater control and ground circuit, all 4 O2 sensors were around 10 ohms.

There seems to be several issues:

1) Why doesn't the instrument cluster register the MIL status as ON and display this Check Engine Light?
2) Why are the EVAP, CAT and O2 "Not Ready", I've heard that these are sometimes tied to disconnecting the battery. I've put almost 3K miles on the vehicle since the battery change.
3) OBD Codes P0031, P0037, P0051, P0057, I would expect all O2 sensors to fail at once, is there a fuse or other control that needs to be replaced or reset?

I am trying to get everything ready for emissions testing on this recently purchased 06 Sonata and I am thinking these issues will cause it to fail.

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Avalon 2005-12 :: 2011 - No Trunk Open Indicator Or Alarm

I am a new member here with 2011 Avalon Limited just bought last weekend. I was exploring all the features and options. Few questions are coming out from my exploration. What I have noticed that there is no Trunk Open indicator light on the dash nor any message on the NAV display. I left the trunk open and drove couple minutes, no light, no beep, no alarm... The instrument cluster has only door open indicator light that tells us one of the doors is open but which one, no indication... I believe, 2005-2010 Avalon has this indicator message with specific door shows on the center display screen. I tried to find this out on the manual real quick but couldn't find any. Am I missing anything somewhere? Or is there any trick to turn on any indicator light or alarm beep or message somewhere for trunk open? Or 2011 Avalon doesn't have this feature at all?

Next is, all the buttons are non-illuminated, such as Trunk Release, Gas cap release, Rear sunshade, Moonroof switch, Book light button, Dome light button, even the memory seat buttons are not illuminated. Are all the previous Avalon models have these buttons non-illuminated?

On the other hand, My 2013 Accord EXL and 2008 Odyssey have all these buttons illuminated and instrument cluster indicates which door is open including trunk. These two issues are the disappointment so far, Avalon is a higher class vehicle than Accord and expensive too, at least I expected these features as standard on Avalon. Other than these its a great driving car.

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Toyota - Prius :: 2011 - Indicator Lights On But Engine Not Starting

I couldn't start my car this morning. It is a Toyota Prius 2011 model. When I turned on the start button, these lights were on, but I couldn't start the engine. There is a zzz sound when I turn it on. What went wrong?

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Ford F-150 (2009-2014) :: 2011 - No Headlight Indicator On Display

I bought a used 2011 ford f150 crew cab lariat. I love it!! 5.0 liter, towing package. I notice that when I turn on the headlights, there is no indication on the display that they are on ! When I put it on high beam, I see the blue light icon on the display.

2. Another question, it has the headed mirror option, but I can't find any control that turns this on. Is this automatically controlled??

3. One more. It doesn't have daylight running lights and when I leave the headlights on and exit the vehicle, the headlight stay on! There is an auto delay digital switch on the display but I think that only applies to how long the headlight stay on when exiting the vehicle and the light switch is on auto. I am confused about the light setting on the truck.

The truck only has 24k on it so is still under bumper to bumper warranty.

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