Sonata I45 (YF - 2011+) :: Engine Shut Down After Start Or Stop
Apr 11, 2013
My sonata 2011 yf suddenly engine shut down in 20 - 30 meters after start or stop...
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Apr 11, 2013
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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.
View 1 RepliesSonata I45 (YF - 2011+) :: Electronics Remaining On After Shut Off The Engine
Three times in recent months, when I park my 2011 Sonata and shut off the engine, the radio remains on, the doors won't lock, and when I exit the vehicle, I hear a tone that tells me I have removed the key from the car. The headlights also stay on(see "smart-key-immobilizer-problem" thread, by SOZAR in this forum. My symptoms are exactly the same, including the fact that the problem goes away on its own). No code is posted, and the dealer can't reproduce the problem, so they won"t do anything about it. I have a case open with Hyundai, but no luck.
View 12 RepliesSonata I45 (YF - 2011+) :: At Start Up Produce Ticking Sound But Stop Above 1000 To 1500 Rpm
It's winter here and as my car warms up it starts to tick. It doesn't happen right away, only as the car warms up and it gets progressively louder until a certain point at which point it seems to stop (or has faded significantly). It primarily happens in idle and in gear but will go away after revving above a certain point (around 1500-2000rpm). If I put it in neutral the noise is greatly reduced or disappears completely unless I rev it from about 1000rpm-1500rpm. Once the car reaches operating temperature the noise is gone. What it could be? The sound appears to be coming from the top of the entire. Also, it doesnt seem to do this when its warm outside. I have a 2011 sonata GLS and I change the oil every 3000 miles. I use either Bosch filters or OEM filters so I know the filter has nothing to do with the ticking.
View 21 RepliesSonata 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.
View 4 RepliesSonata I45 (YF - 2011+) :: Engine Cranked But Wouldn't Start
I had a problem recently with my '11 SE. It only did it once and hasn't done it since. I pushed the START button and the engine cranked over but it never started. I let it crank for about 5 seconds before I pushed the switch again to make it stop. The next time I pushed the START button the engine started.
View 5 RepliesSonata I45 (YF - 2011+) :: Keeping The Radio On When Car Is Shut Off
This is a pretty standard feature in any other car (at least Fords and GMs that I know of), but not in the sonata. Is there a mod that can be done so that the radio stays on until the doors are opened after the car is shut off?
View 10 RepliesSonata I45 (YF - 2011+) :: 2013 - Engine Takes A Little Bit Longer To Start
I got the 2013 sonata gls, 5700 kms.
I live in southern Ontario, in Canada and the weather is starting to drop here in the mornings and nights.
The mornings are not 0-3 degrees Celsius and at night a little bit colder.
I have notice that when I start my car in the morning it seems like the engine takes a little big longer to start. It takes no longer than 2 seconds to actually start, it just sounds like its struggling a bit more.
I notice once i drive the car for a bit, park and then start the car again it seems like it fires up quicker and without ease.
Is this due to the drop in weather? or something else at play here.
Also it seems like in the mornings when the car has been sitting for like 9 hours, after it starts the engine sounds louder than usual.
Sonata I45 (YF - 2011+) :: DRLs Shut Off Randomly While Driving
My mother has a 2012 sonata. She told me that her drl will shut off when she turns her headlights on. Is this normal or is something maybe wrong. She also mentioned that they will sometimes shut off at random while driving.
View 8 RepliesSonata I45 (YF - 2011+) :: 2012 - Stopped While Driving And Won't Start - Replace Engine?
for the last 5 months, i have not been able to use my 2012 sonata which broke down in October last year and has since been in the dealership in Dubai and they have never taken any action. what happened is that the car just stopped when I was driving at normal highway speed. no indication, warning or anything came up. the car just stopped and did not start any more.
when the car got back to the dealership they called me after a few days and told me that my engine block is completely cracked and the whole engine has to be replaced. I don't understand this, the car was only about 16 moths old and has 23,000km on the odometer. the car was always serviced and never driven erratically. until today no one from Hyundai took any stance to the problem
Sonata I45 (YF - 2011+) :: Overheated At Idle In Stop And Go Traffic
I went to a holiday light show event with friends, where you drive through about a mile of light displays at a few MPH, but there were long lines to wait to even get in, so the car went from freeway driving to being stopped and occasionally creeping forward a bit, then stop and go slow once in the exhibit, all told probably 1-1/2 hours like this. The air temperature was in the mid-20's F. To my great surprise, my heat gauge went to the top of the scale and I got a red dash light. I did not see any coolant steam from under the hood but I found I needed to add to the tank today, it was on the add line.
It certainly looks like the low speed fan never came on. I was looking through the forums and someone said the low speed fan is supposed to be made to run by the engine temperature reaching a certain point, is this a computer function or a mechanical switch? I also understand that A/C operation makes the fan run at high speed. I will probably let the dealer diagnose this, what happened here? Was it a mistake to keep going and allow the engine to stay hot even at idle? One more thing, as soon as I got back on the road, the temperature went right back to normal.
Sonata I45 (YF - 2011+) :: Acceleration Loss When Going Into 2nd Gear From Stop
I noticed twice yesterday when I was accelerating from an intersection, going into 2nd gear (or 3rd depending on how short 1st is) it feels like it slips into neutral and I lose acceleration. If I take my foot off the gas and coast for a moment then re-apply acceleration, it goes on as normal without any problems.
66k miles... Owned it for 2 years and have had no other issues and have only taken it in for oil changes.
Am I correct in assuming the ATF is supposed to be good for the life of the vehicle?
Sonata I45 (YF - 2011+) :: Squeaking Noise When Starting Up From A Stop
I have a 2011 Sonata and had the front pads and rotors changed a few months ago. Started to hear this squeaking noise when starting up from a stop (between ~5-15 mph). Check out the audio/video here...this is me basically holding my cellphone out of the driver side window: [URL] ....
It occurs intermittently and sometimes doesn't occur at all. The more the car is warmed up, the more often it seems to occur. Techs at Hyundai couldn't figure it out. They made me replace the rotors and pads with OEM parts and surprise, surprise, the same exact noise is occurring. I don't see how it can be wheel bearings...there is no rumbling noise or roughness at all. But the squeaking is killing me.
Sonata I45 (YF - 2011+) :: A/C Won't Cool Properly And Gives Off A Funky Smell At A Stop
I have a 2011 Sonata and have issues where my A/C won't cool properly and gives off a funky smell when I'm at a stop. Then it continues cooling when I drive at speeds.
I am going to the dealership for a steering clicking noise as well and was wondering is it worth telling them this problem too or should I go to an independent shop? My car is at 99,000 miles and I know A/C isn't part of powertrain.
Sonata I45 (YF - 2011+) :: Vibration When Comes To A Complete Stop And Stay In Drive
2011, 2.0T, with 58,000 miles, and everything's perfect, nothing but synthetic oil changes and premium fuel. But, Over the last month, I get a new vibration when I come to a complete stop, and stay in Drive. Once I shift to Neutral, it naturally goes away, and it shifts normally. I've never done anything to the Tranny.
The car has always been like this but this new vibration is bad, I can feel the pulsing in the brake pedal and you can hear it in the engine. What's making me take it to the Dealer is when my wife drove it, she said she noticed it, I said it must be bad.
Sonata I45 (YF - 2011+) :: Little Knock In Gearbox Handle When Brake And Stop The Car
I'm new member and recently have bought 2011 sonata YF. I feel a little knock in gearbox handle when I brake and stop the car ( in D mode), and knock again when i release brake pedal. This knock can't be heard and just feel by hand. is it normal or failure?
View 2 RepliesSonata I45 (YF - 2011+) :: Front Right Brake Sticking In Stop And Go Traffic
My Sonata suddenly started having front right brake sticking issue. It will happen only after an extended distance of frequent drive & stop. Something like Houston daily ride. So, after the traffic jam mysteriously clear and you can get some speed, starting at 40MPH a high grinding noise from the front (Ceramic brake pads) and the car feels very heavy. The sticking phenomenon will disappear if you wait a little with avoiding using the brakes.
I am going to check it today. So far I know that the sliding pins are not the issue. I recently cleaned them and lubricated them. The front right brake will get hot while the left are just in normal temperature. The brake pedal is getting higher while the sticking is about to happen and happening.
My first guess is the Flexible brake hose. Or maybe a bad caliper. I think if the master cylinder was the issue, I might have more than one sticking brake wheel. I don't know how common it is to have a bad ABS unit causing this issue. It feels really like a build up pressure caused by a valve effect of interior deteriorated brake hose.
Sonata I45 (YF - 2011+) :: 2012 2.0T - Slight Cabin Vibration When Idling At A Stop
When I'm idling my car at a stop, I notice a slight vibrating through the car... The vibration could also be felt through the steering wheel.
Not a major issue. Tried pushing car into neutral to see if it made a difference... Nothing.
Sonata I45 (YF - 2011+) :: Crackle Noise On Brake When Coming To A Complete Stop
I have a 2012 sonata that has issues from day one. ?
New issue is: For a couple days now I've noticed a crackle noise when I break. It is only when I am coming to a complete stop that the noise happens, not the full time i actually have foot on break.
Not thinking it is the bearings. Thinking it may be something within my suspension.
Sonata I45 (YF - 2011+) :: Air Condition Stop Cooling / Strange Noise Under Dash
2013 Sonata A/C stop cooling. Is it cover under warranty? Started making strange noise under dash.
View 4 RepliesSonata I45 (YF - 2011+) :: Forcefully Stop And Feels As Though Only Front Brakes Are Engaging
I have had this happen the last couple times I use my car in the cold. It has been around 25-30 F and when I pull out of my driveway the first time/maybe second time I touch the brakes it forcefully stops and feels as though only the front brakes are engaging. As I drive the car that trip it has yet to happen and the brakes preform normally. I am not used to disk brakes and I am thinking it is maybe that? The only other thing I could think of is that the brakes need to warm up a bit and pressing them still cold illicit that jerked response. I have read through a number of threads on brakes and I cannot seem to find this happening.
View 4 Replies