Accent MC (2006-11) :: Engine Dies During Gear Shift Especially With AC Turned On
Aug 4, 2014
It is a bit 'of time that my engine have some loss of power with bumps that is not much noticeable and, for now, only just annoying while driving. But lately it has happened that, especially with the AC turned on, the engine dies during gear shift. I noticed that when this happens, the engine rpms drops more fast than normal, causing rough idle for 3-4 seconds (it go down to ~4-500 rpm) and subsequent automatic acceleration from the ecu to ~1200 rpm to settle again to the normal idle (~700 rpm). When this happens if the AC is on, sometimes the engine dies.
I checked the idle control valve and it work good and it's clean. The spark plugs have less than 5000 km, spark wire are good and also coils are in line with the reference values, Primary Coil 0.87 Ω 10% at 20 C (68 F), Secondary Coil 13.0 kΩ 15% at 20 C (68 F) (I don't have the coil on plug but external coil version, like this: [URL] ....)
The only thing a bit 'strange that I noticed is that the throttle position sensor has a strange range when i check it with an obd2 scanner. The idle % reported is 8,7% and at full throttle is 87,5%. I never removed or changed this sensor. If I remember correctly once I unplugged its connector, but the engine was turned off. Is this the normal range??? There is some reset procedure for this sensor?
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I have brand new ( 800KM ) Accent with Automatic transmission and I noticed that it shifts from 1st gear into 2nd kinda rough. By this I mean that I can feel shift pretty good, and I don't feel shifts from 2 to 3 to 4. I don't rev engine high, typically shifts occur when engine revs around 2000 rpm.
I am not sure if it is a transmission defect or this is the way it shifts? May be I need to breaking my car first and it will go away?
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I have a 2010 accent blue model with stick shift. been fine for 50k miles. Lately i have noticed an issue where i am in first gear and then when i push clutch in to go into second, the lever won't budge. it does eventually go in but it just isn't like it used to be. it happens say about 25% of the time. Since at higher rpms it won't do it but normal rpms it will.
Also, i just had a new short block installed, perhaps something is binding? If I sit in the car, stopped, i can shift into and out of all the gears perfectly. Maybe my 1st gear synchros are going?
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My 2008 seems to be having some intermittent trouble shifting into the proper gear at a couple of speed ranges.
Occasionally I'll start it up and pull out of a parking space (or leave a stoplight) and it feels like it's stuck in 1st well after it should have switched to a higher gear (I sometimes feel the upshift at about 10* mph). If I continue accelerating and hit about 40-50 mph, once again it appears to stay in the current gear instead of shifting.
When this issue is happening, the car feels even more underpowered than usual and takes way more throttle than it should to accelerate. This results in a cruising RPM of 3.3-3.5k at 60 mph. At that speed the engine would normally be doing about 2.2k RPM. Similar power and RPM conditions exist in the lower-speed range, too.
This whole thing is usually preceded by a rough shift into gear (D or R) when I first start the car. It's always had a slight lurch in the appropriate direction as I take it out of park, but this is really noticeable.
If I stop the car and come back in an hour, it (usually) appears to have reset itself. I can drive around and the transmission control is as good as always.
This has been going on for about a month, with an episode maybe every week or two. I took it to a shop and they didn't find any problems (I told them about the weird shifting and lack of power).
Does it sound like this is what's happening (it's not getting into the right gear)? Thoughts on what I should do? I can't really remember the speeds.
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I have a 2001 Hyundai Accent GS Hatchback, the car has about 41,6xx miles on it. When i drive it between 2nd and 3rd gear it shift violently, its almost like it shifts due to pressure, it also happens when it downshift too. Also the reverse went out, i can hear the pump running and it goes into reverse but when i press on the gas it acts like it in neutral. This is a daily driver for me.
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I have a 2000 Accent that wont shift past third gear until the car is warm. The car has 140k miles. When I turn on the car and pull onto the high way it sticks in 3rd. I then have to slow down and drive through a small town. When I get on the other side of the small town and get back up to speed it will shift. Over drive is on.
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Why my car is grinding gear when I shift from 1st to 2nd, & yes the clutch is fully depleted and still grinds when I shift.
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I own an automatic transmission 2004 Hyundai Accent with about 180,000 miles. I bought it brand new, but it seems to be having trouble shifting into the right gear. Many transmission "specialists" keep telling me they can't figure out what is wrong, aside from offering to completely rebuild my transmission. The car has the following symptoms:
1. At a stop sign or red light, my car doesn't always begin idling properly. Sometimes it just won't go anywhere at all, even with the motor running.
2. As I drive down the highway, it acts like it jumps into a higher gear for no reason. It sometimes resets itself with no action on my part.
3. The car jerks back and forth, not seemingly due to shifting into gear, but randomly.
4. The check engine light does not come on often, but by the time I can use a DTC reader, the light goes off.
Everything seems to be intermittent, so I can't replicate the problem on-demand for anyone who wants to inspect the problems. Is there anything I can do? Is there an easy way to figure out what's really going on? I'm assuming this is transmission-related...
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I bought a 2009 Hyundai Accent used at 110.000Km. I've only been driving it for 3 weeks and today I went to start the car and it turned over and died right away. It did this a couple of times then it finally started fine and I was able to drive it. What it could be?
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My 2003 made a sharp mechanical noise one day, next thing I knew it lost the ability to shift out of 2nd gear....Now, it can still shift into 2nd gear when cold, but only after holding rpm for a bit and then suddenly jerking into 2nd gear. Once it's warmed up for a few minutes though, after dropping out of 2nd gear, that's it! Then it's stuck in 1st gear the rest of the time. Reverse doesn't work anymore at any time, and it gave me code P0732 to P0734 which should be gears 2 - 4. Is it possible that not being to get out of 1st means 2nd gear is broken, but the other 2 are okay and it just can't get shift past 2nd? Or might all 3 have problems after all?
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I just got a 2000 accent. The problems is that sometimes when I shift into 2nd and 3rd is notches sometimes. But it does not do it when i shift down. Also if I shift fast it will occur less often as when I shift low. When my friend drove the car it didnt do it for him. So maybe it is how i drive or something. I make sure the clutch is down all the way.
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I have an 07 Hyundai Accent. Occasionally when I start it, it will bang into gear and will not shift into high gear. It is an automatic transmission. If I turn it off and restart a couple of times the problem will disappear. I occasionally get the check engine light with this problem but it goes out the same day. It has also occasionally been going down the highway and will shift out of OD and increase rpms. I can pull over and restart and the problem goes away.
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Got a weird issue with my Hyundai Accent 2007 SE. Used my key fob to open the driver's door, no problem. Tried to start the car and the horn went beep-beep-beep in synch with the motor trying to start and then on the second attempt to start it, the engine would not turn over at all, nothing--just dead. A little while later my wife said she heard the car randomly going off, no pattern just beeping. She said she hit a couple of buttons on her fob and it stopped. I let the car sit for about an hour and then went out, unlocked the car driver's door with the key (not the fob), tried to start the car and there was no issue...it turned right over. What is going on?
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I have a 2002 Accent 1.6 with 187000 km on it. I started noticing over the last month that when I shift into second gear the car seems to stop powering the wheels temporarily. Once the RPM's pick up (around 2200) the problem goes away. This seems to only happen when I originally shift into second and the RPM's are lower. If I accelerate slowly then the lag usually won't happen, but if I push down more on the gas then you can really notice the lag.
The spark plugs only have 15000 km on them, air filter is new, just replaced the fuel filter, oil was just changed (synthetic) as well as the filter, and I just recently cleaned out the throttle body. I have also seemed to notice a loss of overall power since at highway speeds since this problem started. The engine doesn't lag when I'm in 4th or 5th gear on the highway, but it seems to have less power when I'm accelerating on the highway.
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I have a 2004 Hyundai Accent, has 167k miles on it. Transmission has 80k, put in at about 155k. Came home from Tahoe, and the next day, I tried to go to work, and the gear shift was stuck in first. Hadn't had the money to get anything fixed, but when I finally got it looked at, was told I needed a new clutch and possibly a new flywheel. Been cleaning it out to sell, and today I started it up and realized that the stick is in neutral and moves back and forth freely, but the transmission is in gear. I know that, because I had to keep my foot on the clutch to keep it running. What would cause that? I'm hoping it's something easy and cheaper to fix, because I love this car and am not ready to part with it just yet. The clutch doesn't have that many miles on it either, maybe 10-15k, if that. I've had the car for almost ten years, so it's not poor driving, on my part.
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I've got a 07 accent with 90k miles on it. It has recently started slipping some (revs high, while in gear, without accelerating, especially in 5th gear). It also can be physically hard to move the shifter into gear sometimes (with my hand).
So, does this mean I need a new clutch? Or are there other possibilities? Should I replace/fix anything with the clutch? Sounds like the flywheel should be resurfaced? Will it shift more smoothly after the fix?
Is this something a newb could do himself? I can change the oil, rotate tires. Outside of that I haven't done much. My toolset for now is fairly limited: two jackstands, a trolley jack, torque-wrench and ratchet sets.
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I just bought this 2001 Mercury Grand Marquis with 87k on it. It runs and idles smoothly, good gas mileage, no sign of trouble--except a cold start. It actually starts fine, but when I shift into drive the engine dies. If its 0, it just dies. If I idle it a minute or two, it will do OK. At 20 degrees, it slows like its going to die, but then recovers. Once I have it running in drive (or reverse) it behaves completely normally. Since this thing is presumably computer controlled with no adjustments, I am puzzled. The only clue is that this was an estate-probated car, and probably sat around for 6 months or so. I had no clue on purchase--probably because the seller warmed it up before I got there to try it out.
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So, yesterday, when I stopped at red light, my car just turned off. I tried to turn it on, but I couldn't. I kept trying, and after 30th try it turned on. I had this same problem month ago, but it disappeared until now. I can turn it on by pushing when it happens. Is it fuel pump? Or some sensor?
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