Sonata I45 (YF - 2011+) :: Won't Start Until Shift Out And Back To Park

I've had this ongoing issue where unless I first shift car from park to neutral and back again, the push button start will not work. After I do this car starts up fine every time.

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Sonata I45 (YF - 2011+) :: Hard To Shift Out Of Park

The past couple of weeks I have noticed my car is hard to shift out of park when I first start it after a few hours. After I get it out of park it is good until the next time I let it cool off for a little bit. It will sometime thump too when I shift to reverse no matter if im on an incline to parked flat. I have changed the transmission fluid twice and I have 60k on it so I don't think that would have anything to do with it. Also, is this something that could cause serious damage because if it isn't I don't really care about it but if it does I would like to fix it.

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Sonata I45 (YF - 2011+) :: Gear Shift Won't Move Out Of Park

My mom has a 2016 Sonata that recently has started experiencing some issues with the gear shift. A few weeks back my stepdad was not able to get the gear shift to move out of park. Finally, my step brother did get it to go into drive, but then could not get back into park (he could only get into neutral), so my mom took it to have it looked at. While at the dealer someone there was able to get the gear shift to work and we thought everything was okay. That was until today when my stepdad could not get it out of park again. I noticed today that button on the shift knob was fully depressed while in park. I did attempt to use the shift lock release per the instructions in the manual with no luck.

My mom is going to call Hyundai in the morning to see what they can do for her, as the car is parked at minimart right now.

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Sonata I45 (YF - 2011+) :: 2013 - Unable To Remove Car From Park

I've had this issue 2 times already but I usually just turn off the car and power it back up.

When I first turn on the car the P doesn't show up in the indicator to show what gear im in and I'm unable to come out of Park with the break pedal depressed all the way down, (break pedal became stiff) turner off and turned the car back on and same thing....

2013 Hyundai Sonata 2.0t ....

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Sonata I45 (YF - 2011+) :: Cannot Shift From Park After Driving For Less Than 5 Minutes

I have an issue with the transmission not allowing me to shift from Park if I drive for couples of minutes unless I re-start the car. Also, if I drive for couples of minutes while I'm putting the cruise control on Standby mode or ON, it will shut off by itself along with the light for the economy driving mode.And again if I re-start the car everything will work.

This video will show you what I'm talking about : [URL] ....

My car is GLS 2011 and has 85,000 miles.

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Sonata I45 (YF - 2011+) :: Loud Thunk Noise When Shifting Out Of Park

I've got my 2013 sonata and have noticed over the past couple weeks that after the car has sat for a while and I shift out of park that it makes a thunk/shifting sound that's coming from right below the car. I think it's coming from the gear shaft but I'm not a car expert so I can't be sure, it's more prevalent when I shift into reverse. What it could be? The car is still completely under warranty so I'm fine with making it the dealer's problem.

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Sonata I45 (YF - 2011+) :: Loud Popping Sound After Driving With Car In Park

I've noticed that when I've driven, park the car in the garage, turn off the engine, trans in park, a loud popping sound coming from the transmission (?) It sounds as if the car is clicking, popping into gear, although it's in Park. The garage is level and the car is not being moved in any kind of way. I sometimes sit in the car to finish a song or a phone call and I noticed this yesterday.

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Sonata I45 (YF - 2011+) :: Keep Turning But Won't Start

I have a 2011 Sonata and have had trouble getting it started. A few days ago it kept turning but wouldn't start. I tried jumping it and nothing. Then it randomly turned on. I thought it was the battery and switched that out today but now it won't start at all. Sounds like it's trying to and then has a noise that keeps going for about 10 seconds after . I've seen other posts about issues with the 2.4L engines and am wondering if I'm having the same problem. I have a video for it here: [URL] .....

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Sonata I45 (YF - 2011+) :: Car Only Cranks / Won't Start

'12 GLS with 45k on the odo. Keyed ignition, not a push button.

Did a 45000 mile recommended service, oil change with full synthetic, and throttle body service (cleanout) On Friday (July 3).
Drove it 70 miles on Saturday (July 4) with no problems...35 miles, sat for 10 hours, drive 35 more. 85 degrees outside and 60% humidity.
Drove it today (July 5) for ten miles, sat for 2 hours and 30 minutes. 87 degrees outside and 50% humidity.

Attempted to start after the 2.5 hours off. Starter cranked, but motor never caught and started. Tried five times. Nice crank (battery strong). Motor Still didn't catch. Third time motor almost caught, but it sputtered out.

Sixth time I let it crank for 7 seconds and it finally caught and started. CEL illuminated and stayed on all the way to the dealer (<1 mile from where I was) where left it for Monday diagnostics.

Spark should have been good.

Fuel and air were the unknown. TB service on Friday might make air the culprit. I also saw the high pressure fuel pump issue people reported. Not happy about having to possibly shell out 800-1100 for that! Also read about the oil starvation on the bearings, but the car exhibited no oil starvation symptoms (rattle, loss of power, etc).

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Sonata I45 (YF - 2011+) :: Car Won't Start After Some Messing With Fuses

I was testing parasitic drain on my battery(have a post on that also here) and pulling fuses to determine what the cause was. I figured out it was B+2 fuse, but now after putting all the fuses back, the car won't start.

I depress the brake pedal, but it still states for me to press the brake pedal. I held down the start button and the car starts, but it won't shift out of park. Also, the ESC light won't go away.

Is it just a coincidence that I have a brake switch issue right after I pulled the fuses or did I screw up somehow? Did I break a fuse or something? I also checked the obd error codes, and didn't have any new ones.

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Sonata I45 (YF - 2011+) :: 2012 2.0T Won't Start - No Cranking

The first time I replaced a battery. It has run flawlessly until now. (Approx 57,000 miles) It is equipped with a push button start. FOB works fine to unlock doors, etc. I depressed the brake pedal and pushed the start button. Instrument panel lit up as normal, but there was no cranking. Nav comes on. Everything "looks" fine, but there is no engine activity.

I tried: I read a post where the person "rocked" the car back and forth several times and it ultimately started. Simple and immediate enough to try. No luck. A jump start. It didn't. Held start button for 30 seconds then attempted to start. No go. Did same with foot on brake.

Inserted FOB into the "smart key holder" inside the center console and attempted to start. Nada - Attempted this because for one brief second during jumping process, panel flashed a message saying FOB not recognized then went away. Car responds to FOB just fine).

Inserted FOB in center console again following the instructions in this post. Didn't work. The brake pedal is solid. I read this is most likely because vacuum pressure did not build when the engine did not run.

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Sonata I45 (YF - 2011+) :: Engine Crank Only Just Little And Will Not Start

2011 Hyundai sonata ltd with 79k. Started having starter issue since yesterday. the engine will crank only just little and will not start. after few tries it may sometimes start normally.

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Sonata I45 (YF - 2011+) :: Clicks Like Bad Battery When Trying To Start

Charged battery, tried adding my 100amp charger "jump" mode on when starting, took off ground and ground down to metal where it attaches, cleaned all the contacts, tried a known good battery. Yet the car still clicked when trying to start it. I removed the starter and wired it with appropriate gauged wire, and had someone turn the key while I held the starter and it operated as it should, no clicking. What should I try next before I re-install the starter, so I don't end up having the system clicking like there is a dead battery again? Because I certainly didn't fix anything.

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Sonata I45 (YF - 2011+) :: Cranks / Turn Over But Don't Start

I went to start the car today and it will turn over but doesn't start. I tried to see if it had any codes but not codes present. What should I try? It has 82k and I am original owner. What does the 100k warranty cover?

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Sonata I45 (YF - 2011+) :: Hyundai Won't Start - No Electrical

My wifes 2011 Hyundai Sonata would not start yesterday at the clinic. I purchased a new battery went there today to replace the battery. Before I started the work I tried starting the car. When I turned the key to the on position the radio came on and the dashboard lit up like normal. As soon as I turned the key to start the car the battery went completely dead. The starter did not engage and the electrical went out.

I replaced the battery. When I turned the key to the on position nothing turned on. Not the radio or any of the dashboard lights. I tried starting the car and there was not response, exactly like a dead battery. I purchased a new battery and they tested it right in front of me before giving it to me so I feel like I can rule out the battery.

I double checked that he connections were tight. I tried jiggling the shifter, pushing the brake pedal, jigging the steering wheel around, jiggling the key in the ignition. The positive battery terminal connector has a fuse, it appears to be intact. I also checked the fuse panel in the engine compartment. All of the large fuses are intact (I only looked at the 3 or 4 of the large ones that were visible from the top). I didn't check the smaller fuses, I wasn't sure which ones to check.

A little background : For a couple days in a row my wife was noticing that the car was struggling to start (she didn't mention this to me right away). I noticed that when we were driving it the head lights had a very subtle flicker. When were idling at a stoplight it appeared as if the lights were dimming and getting brighter rapidly. I noticed it from the reflection of a license plate and dismissed it as maybe just the wind causing the license plate on the car ahead of us to wobble. It was subtle and not very pronounced. Yesterday my wife went to the clinic and when she was leaving the car would not start. Someone tried with jumper cables but she was not able to get it started. Even after letting it sit for 5 minutes before trying to start it.

My buddy thinks it's the ignition switch itself, but that sounds quite a bit beyond my capacity. I suspected that since the lights were fluttering/dimming that it was an alternator problem. Even if the alternator is bad wouldn't the car still run on a fresh battery?

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Sonata I45 (YF - 2011+) :: Intermittent Crank But No Start

This has happened to me twice in the last month including this morning. When I turn the key the engine turns over normally but will not start.

This morning I noticed that the instrument panel indicator lights flash as the motor is cranking also the radio that I had left on did not come on while cranking.

I try a couple things with the key fob alarm and hook up a light weight battery charger to the battery. Then when I try again it starts.

I do not think it is the battery as it has plenty of power and I only hooked up the charger because I heard the cranking slow down as I tried several time to start it. Which I think is normal.

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Sonata I45 (YF - 2011+) :: Remote Start / Run For A Few Seconds Then Shut Off

I installed a factory remote start system on my 2011 sonata. the car will start run for a few seconds then shut off and the start sequence begins again this happens over and over until I unlock the door and add pressure to the brake pedal.

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Sonata I45 (YF - 2011+) :: Clicking Sound When Key Turned But Car Won't Start

The 2011 sonata gls won't start - i put key in, turn, lights come on but there is a clicking sound and the car won't start. Is this a battery issue?

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Sonata I45 (YF - 2011+) :: Engine Shut Down After Start Or Stop

My sonata 2011 yf suddenly engine shut down in 20 - 30 meters after start or stop...

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