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Old 03-04-2011, 11:07 AM   #1 (permalink)
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I have 2011 SE, it won't start at all. The car won't start all thou all electricals are working (radio, NAV, Dashboard) but when trying to press the break pedal is hard as a rock. Dashboard computer at times tells me to press the break pedal - but it wont start, it actually turns off when i press the break and hit the start buttom.

HAs any one had this issued before. It happen twice before was able to start it within couple minutes. Now waiting for roadside (1:40 ETA - NYC time: 3 Hours)

JC
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Old 03-04-2011, 11:17 AM   #2 (permalink)
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..
See , car will not start.........http://www.hyundai-forums.com/t60038...n39t-start.htm
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Old 03-04-2011, 11:41 AM   #3 (permalink)
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The brake must be hard do to no vacuum in the booster. This would happen if the brake is pressed several times without the car running to replace the vacuum that is spent. As long as the brake lights come on that would all you need to start the vehicle. Have someone stand behind the car while you press the brake and see if the lights turn on. I can be as simple as a defective brake light switch.
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Old 03-04-2011, 11:46 AM   #4 (permalink)
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i imagine this override is off the brake switch. i haven't been under there to see, but, if you could look under the dash and locate the brake switch (they used to be plunger type switches) resting agaist the brake pedal. depress that by hand and try and start it (if you can). just something i would try myself.
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Old 03-04-2011, 03:17 PM   #5 (permalink)
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QUOTE (jcc1974 @ Mar 4 2011, 11:07 AM)
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I have 2011 SE, it won't start at all. The car won't start all thou all electricals are working (radio, NAV, Dashboard) but when trying to press the break pedal is hard as a rock. Dashboard computer at times tells me to press the break pedal - but it wont start, it actually turns off when i press the break and hit the start buttom.

HAs any one had this issued before. It happen twice before was able to start it within couple minutes. Now waiting for roadside (1:40 ETA - NYC time: 3 Hours)

JC
I had this happen once in a different car and it required turning the steering wheel for some reason (no clue why). Car wasnt parked on an incline or anything, just couldnt start the car without turning the steering wheel that one time, break pedal was hard as could be, but a simple turn of the wheel and it released.
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Old 03-04-2011, 03:40 PM   #6 (permalink)
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Samething happened on my 2011 SE. I was 200 miles away from home on a Sunday in a tiny parking garage. I pressed on pedal with my fatARSE power and Imoved it enough to let the button engage. The dealer replaced a switch of some sort on Monday.
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Old 03-04-2011, 04:32 PM   #7 (permalink)
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QUOTE (Joeeey @ Mar 4 2011, 11:41 AM)
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The brake must be hard do to no vacuum in the booster. This would happen if the brake is pressed several times without the car running to replace the vacuum that is spent. As long as the brake lights come on that would all you need to start the vehicle. Have someone stand behind the car while you press the brake and see if the lights turn on. I can be as simple as a defective brake light switch.
I was able to notice the reflection of the brake light on/off as i pressed/depressed the pedal.
What i actually had to do because i could not way for 3 hours (ETA) for roadside assistance from Hyundai is rock the car back & forth several times to release the brake pads from the rotors. I poressed the brake pedal again and car try to start as when battery is dying, several more times and care started right up. !!!!
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Old 03-04-2011, 04:48 PM   #8 (permalink)
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I read a post here that if you press and hold the button in for so many seconds (don't remember how many, could have been 6 or maybe 30?) that the car will start. I have never tried this but it is something to keep in the back of your mind if it ever happens to one of us.
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Old 03-04-2011, 06:29 PM   #9 (permalink)
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QUOTE (glenn716 @ Mar 4 2011, 04:48 PM)
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I read a post hear that if you press and hold the button in for so many seconds (don't remember how many, could have been 6 or maybe 30?) that the car will start. I have never tried this but it is something to keep in the back of your mind if it ever happens to one of us.
This exact thing happened to me today. I also remembered reading somewhere that you can hold the start button down for 30 seconds and it will start the car. It worked. However, the gear shifter was locked, so I waited for the car to warm up a little bit, then turned it off, and after the second attempt it let me start the car normally. I immediately called the dealer and they told me its a common problem with the 11 Sonata that they're having to replace some brake switch or something and they're going to do it for me first thing tomorrow morning. This is the first problem I've had with my car
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Old 03-04-2011, 07:00 PM   #10 (permalink)
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i went out to start my car leaving work one day and when i put foot on the brake and pushed the button, nothing happened. did it again, nothing. third time it started.

i figure there is going to be an issue eventually, just hope it happens while under warranty.
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