Sonata NF (2006-10) :: Engine Takes 2 - 3 Tries To Actually Start
Dec 19, 2012
I got a 2010 sonata, just outside of the warranty with 60,400 miles. as of today these problems arose out of nowhere. the husband had trouble starting the vehicle today and got a check engine light. someone came, jumped it, and was good to go.
Well he comes home on break after 20 mins & goes to start the engine again and it takes 2-3 times to actually start. it's seems to be more difficult the longer it sits; if you turn it off and start it again it's less hesitant. we then replace the old battery that happens to be bad as well, with a relatively new one from my car and have the same problem. no more check engine- but it's still hesitating.
Possible starter problem? is something loose?
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I have a 2006 V6 Sonata that takes its time to get started. It will crank great, but after a few seconds of trying and no starting, I turn the key to the off position and try it again. Most of the time the car will start on the second attempt, but sometimes it requires a third attempt. Here are the facts as I have observed them:
-I cannot hear the fuel pump engage until a split second before the car actually starts.
-There are no RPMs until the fuel pump engages and the car starts.
-The engine runs really rough for a second while the car initially starts and runs.
-When the car is running, it's really smooth. Like, brand new car smooth.
-This issue happens no matter the time of the day or the temperature of the engine.
-The fuse for the fuel pump is fine.
-The fuel pump relay is fine. I know this because I swapped the horn relay with the fuel pump relay and nothing changed with the starting issue and the horn still worked great.
-A friend used a jumper in the fuel pump relay to see if the fuel pump would engage and it did.
-Have not used a fuel pressure gauge as we did not have one on hand.
Is there anything else to check besides using the fuel pressure gauge? Have you run into this same issue? If so, what was the cure? I'm averaging about 20 MPG with mostly city driving. Is that normal for the 2006 V6?
Recent work included new spark plugs, a new gasket somewhere because it was weeping oil there (I think it was the part of the engine that you have to remove in order to get to a couple of the plugs), and the idler pulley thingy and it's belt.
The starting issue started before I got this work done. I took it to a repair shop because of the starting issue and they found these other problems. The funny thing is, they claim that the car started perfectly fine for them every time, which is pretty hard to believe. When I picked the car up from the shop, I tried starting it, it didn't start, but the mechanic was right there to see my issue first hand.
My thinking is that the fuel pump is fine because when it does finally start, the engine runs smooth as silk. I love how when I'm going 80 MPH, just a slight amount of pressure on the gas pedal and I'm up to a hundred in no time flat. I love this Hyundai V6. Now if I can just get it starting normally.
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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.
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I've Sonata 2006 and it's just fine no problems at all, until this problem comes. When I start the car the engine crank but not start, RMPs is jumping to 4 then into 0.. I checked fuel pump, battery and sparks all are good.
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Sometimes when I start my car, either after work or in the morning, I can feel the engine shaking. At times it does it after the engine is warm. Its the '06 3.3, I've had the car for 5 days now...
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I have an 08 2.4L Sonata with 95000mi. When turning the ignition it will crank and sound like its about to start but won't. I was able to get it to start by pushing the gas pedal a bit when it sounds like it wanted to start. Once started, it ran rough and would stall unless I revved it above 1500 RPM. Still sounded like it occasionally miss fired.
I kept it revved until it reached normal operating temp. When I took my foot slowly off the gas, rpm dropped to about 500-600 and it seemed to pulse . I think engine was raising throttle to keep from stalling. It stalls if I try to put in gear without pressing on gas to raise throttle.
The spark plugs were changed at about 70K mikes. I have not read any codes as the car is stuck in the driveway. Could it be a vacuum leak? I know the Entourages have air intake hose leaks that cause rough idle but with a 6 cyl it still runs. Fuel pump problem?
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Wifes Escape with the 3.0 has been progressively getting harder to start. It spins over just fine, but now takes between 3 to 8 seconds to actually fire. In the last six months the alternator, spark plugs, air filter have all been replaced. Engine runs perfectly, never stalls and seems fine in every other way. I've cleaned the throttle body and the IAC is working fine.
Did some troubleshooting and sure enough, we are getting no spark for a few seconds and the engine runs fine when it finally gets spark. Would this be the crank position sensor? Cam position sensor causing this? Not sure what is supposed to happen during the starting sequence in regards to what sensors are in being read by the PCM and then enabling spark.
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I am having problems with starting my 06 sonata. When I put the key in the ignition there is power, but when I turn the key the engine does not start. There is a faint click. This seems intermittent as most times the car starts normally. The battery shouldn't be the problem as I replaced it not long ago.
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Has the engine cover on, hear rattling when they first start up their car? It only last about three seconds, and its only from a cold start normally.
I was told not to worry about the sound because its just the engine cover rattling a bit, but it is rather annoying. It makes quite a racket. Should I just take the cover off?
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Recently, our 2009 Sonata jumps to relatively high and not normal RPM when start cold (and I don't mean winter-cold; I mean first start in the morning). It jumps to around 2500 rpm for 3-4 seconds before it goes down to the normal 1200-1300 or so for a cold start.
Also, not sure if this is the normal Sonata engine sound, but when we push the accelerator it sounds like the engine is knocking, almost like a whistle of fuel flowing.
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Today, after making a few stops at local stores, I tried starting my car and it wouldn't start. It sounded like the engine did turn over once, but would stall out immediately. I ended up calling a tow truck, but when he showed up an hour later, the engine started first try. Except now the engine light was on.
I should note that a friend was watching my car for last week while I was out of town and she said she had no issues with the car. At first I thought maybe she forgot to put the gas cap on, but that's not it.
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I'm in a bit of a bind. I was very low on gas drove my car on fumes (mistake, yes) back to my place. Today, it will not start. I dumped 3/4 of a gallon into the tank, and still no start.
The ignition will try, fail to engage the engine, and then emit rapid clicks as the interior light flashes. The battery works, as all the cabin lights turn on.
I really don't want to the fuel pump to be broken, so I'm trying to eliminate possibilities before that. Is there something wrong with the ignition, perhaps? What is the clicking after the attempted "heaves" of the ignition switch?
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I have a 03 vw jetta gli and whenever the engine is warm when it was recently on, takes a while to start like 3-5 second but normal when it is a cold start..
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My 2002 Honda CRV has had occasional problems starting over the years i.e. takes 2 times to start engine. But lately it is struggling more to start i.e., engine turns over but you can hear it struggling to start i.e. sounds like dead battery but in fact battery is brand new. Now it can take 3 turns to start and this morning it took 5 tries. The problem is no mechanic can find out what is wrong i.e. starter, fuel line, electrical or what? because it always starts when in the shop. I have even taken it to the Honda dealer and they could not find the problem. This is a random problem but seems to be getting worse and happening more often. I am worried I will be stuck somewhere when the car does not start AT ALL one day.
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Over the last week my GX has developed a strange issue. It sometimes takes 3 or 4 tries of turning the key before the engine fires up. It turns over strongly and quickly but it isn't "catching". The weird thing is, it doesn't happen every time. Here is what I have noticed:
1) Leave the vehicle parked overnight - no issues starting. It starts right up.
2) Crank the vehicle after having only been off a few minutes (like after you run in to pick something up at the grocery store) it cranks right up.
3) Let the vehicle sit for between 1 and 4 or 5 hours and the problem appears. It turns over and over and over but won't actually start. Anywhere between the 3rd and 5th turn of the key it will finally catch and actually crank.
In all cases, once it cranks it runs smoothly and normally with no issues.
I have replaced the battery thinking that was the issue but that did not fix the problem. Also strange is the fact that this problem occurred after I replaced both front door speakers, an operation that required me to have one or more doors open for an hour or so at a time (hence why I thought it might be a weak battery).
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My 1994 Subaru Legacy has been running unbelievably smoothly for the 7 years that I have had it. It has just over 160,000 miles on it, and our mechanic suggested that we change the timing belt as preventative maintenance. Since that incredible investment (worth over 50% of the car's value), I have had one problem after another. Once running, the car runs very well, but getting it started is another story. It takes several tries to start, it shakes back and forth, it makes horrible noises, and once the engine finally turns over, it is hesitant to engage the gears. The mechanic thought it may be the cam sensors, so he replaced them. That made absolutely no difference. What could be wrong with this car that was perfectly find until the timing belt was changed?
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Very occasionally my 4.6 doesn't seem to be getting fuel when I crank it. On those occasions the starter cranks the engine fine, but it takes two or three attempts to actually start. 64K on the truck, and the fuel filter was changed about 10K ago, throttle body cleaned at the same time. Does this sound like a FDCM issue?
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2009 f150 5.4l. 36 gal. After fueling it takes 4 or 5 cranks to start engine. Doesn't matter if its partial or complete fill up. after start has a little black smoke and and rough idle for a few seconds. Then runs fine with plenty of power.
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I just finished installing a new set of injectors, standpipes and the blue spring kit on our 2005 Excursion 6.0. The truck idles and runs much better but now it takes almost two seconds of cranking to start the engine. Cold and hot are the same and the length of time between shut down and start doesn't seem to matter either.
What to check? I am planning to check the ICP tonight when I get home. Could I have air trapped some where in the system? This is my first powerstroke so I don't know if this is a possibility.
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It seems that I'm having issues with playing my IPod through my stereo on my '09 Sonata. I'm using the factory radio with the IPod connection in the console. I bought the cable from EBay. Sometimes the IPod will just pause and stop playing. Sometimes I have to unplug it and plug it back in to get it to work, other times I can just switch sources and switch back and it will work again. Also, isn't it supposed to charge the IPod also? I have left it for overnight a few times without unplugging it and when I came back in the morning, it would not play because it was dead. It did not even start to charge once I started the car up.
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2006 sonata gl with 4-cyl engine. Car runs/feels fine. Installed HID kit a while ago (with harness) and no problem. Driving home late afternoon (with AC on hi) stopped on red light. Radio was on but NO HID lights on - then momentarily car stalls. Starts back up right a way and NO check engine light. Tried AC- works fine, turn the lights on (HID 35w slim balast), radio on - everything is fine.
My "suspect" is old battery (original!) and I think that for a short moment charging system (alternator) could not keep up/charge battery while car was idling with AC and radio on (hi load).
How long is original battery good for (5-6-...yrs)? Looked earlier at Everstart batteries (or was it Eveready brand?) made by Johnson. I could only find a few batteries but they were sitting on the shelf since last summer (sticker said made 07/2010 !). Are they any good?
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