Elantra MD (2010-15) :: Knocking After Exiting Interstate - Engine Failure
Aug 6, 2016
Long story short, at 77,100 miles, my engine failed yesterday. I bought the car new about 18 months ago, and have used it for work ever since.
After exiting the interstate yesterday, the car started knocking lightly. By the time I got home (about 3-4 miles), it was barely running, and knocking REALLY bad. No check engine lights or anything, and everything was working perfectly until then. I was sent a tow truck under warranty, and it's at the dealer now until Monday when they diagnosis it. This seems ridiculous for a new Hyundai
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My girlfriend owns a 2012 Elantra limited with approximately 20k miles on it. Two weeks ago she asked me to listen to it, because it was making a clicking noise. We've had sub zero temps here in Wisconsin, so I assumed it was the normal cold start up noise.
I quickly realized it was something much worse. It sounded like the timing chain was making noise. We took it to the dealer ASAP. They tore into it and said that the timing chain tensioner had failed. Now ten days later they called and notified us that the engine was still making noise after the tensioner had been replaced and the oil pan is full of metal shavings. It sounds like they will be replacing the engine.
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My engine keeps knocking for a minute or so after I come to a stop and turn off ignition. Should I be concerned?
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My car has 63 000 km and engine is making loud knocking noise all the time. Dealer took a quick look and he asked head office. Now he wants to run some tests to see which valve is bad. He's hesitating between repairing or replacing the engine. I'm really disappointed of Hyundai quality. I really hope that I get new engine instead of poor repair job.
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2012 elantra ltd.
Today noticed a knockng sound louder than the usual engine knock. It only occurs when we put car in reverse. Checked it with the brakes applied so as to eliminate it coming from any source due to the car moving ie axle/drive connections etc. Putting it in D with brakes on, not moving and it goes away. Put it back in reverse and it recurs.
Tried it even after the engine had warmed to temp guage showing half way. Let car sit for a bit (so engine was still warm) and it repeated. Drove for a few minutes and it would not occur. Shut car off for 1 hour, on restart the engine temp was showing it was still warm and the knock would recur in R.
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I know all Hyundai's 1.8L Nu engines have that quiet ticking noise. But is there a slight knocking sound on the left side of the engine (around the belt area)? Could this be just the timing chain noise? It does this on idle but when on a constant speed/rpm, the engine is quiet.
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Weird noise I am hearing with my mothers new Elantra she just picked up. When starting engine has a knocking noise, not kinding. Letting motor run for a few minutes it goes away but is concerning. I was wondering if there is an issue with the MPFI engine which i believe is new this year which replaced the GDI engine. Definitely does not sound normal to me. to me it sounds like a rode knock or hydro lifter issue. Are these engines known for this. My mother traded her 2012 civic for this with 4500 miles. She did not like the seats and dash board layout in it and we got a good deal on this car.
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What would cause both Cat converters to fail at 20,000 mi.? Mine went out and the back pressure caused the engine to knock under acceleration. Also blew out an injector and plug. Luckily it was under warranty but wonder what could caused it.
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My friend's 2012 Elantra's driver's door lock has started acting up intermittently. Sometimes the door locks, sometimes it doesn't. It won't do it on command so it can't be taken to the dealer to be looked at. Has this problem been cropping up on the 2012 models? He has had it for almost 2 years and has about 22000 miles.
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I have a 2015 Elantra GL. These past couple weeks I have noticed the following:
1) After a long drive, there is a sort of "knocking" sound at the back of my car. It's not too loud but still noticeable. It seems to go back and forth from left to right to left to right, etc.
2) The sound ONLY appears at low speed (under 30km/hr or 20mph) AND when the ride gets a little bumpy (i.e. when I drive over the bump to get into my driveway). It doesn't take a big bump, just a little.
3) The sound ONLY appear after a long drive. When I start driving to work starting on my local roads at low speed over some bumps, there is no sound. But once I reach my work parking lot and I'm driving slowly and there's some minor bumps, I hear the sound. After work when I'm in the same parking lot going at the same low speed over the same bumps, there is no sound. Once I reach home and driving slowly over local road and over driveway bump, the sound appears.
The car is only at 5000km right now. I haven't gotten an oil change yet or any servicing on the car whatsoever. I will be bringing my car into the dealer for it's first oil change in a couple weeks and will ask them about the sound there. To summarize, the sound only appears once I've driven it for awhile (it never happens at start of drive) and if it's going low speed and if it gets slightly bumpy.
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Well something I never thought would happen with only 14,313 babied miles on my 2013 silver Elantra. I was driving home from my mothers house and I thought I hit a pothole, next I stopped at a stop sign took off and it started shifting very rough through most of the gears. I drove it around for 30 minutes and it was pretty bad. I decided to get it towed, I don't feel like breaking down in it.
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I replaced the drivers side CV axle due to the fact my wife and I both heard the famous clicking sound when turning left, I inspected the CV axle and it looked to be in good shape, no tears or rips but I replaced it anyways and now I am hearing and feeling a knocking sound (seems to be coming from the inner shaft, but not positive) when I am driving. It is also vibrating the steering wheel.
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There's a thread similar to this on the front page, but I wouldn't exactly describe my issue as a "rattle".
I've got a good video of the sound it's making here : [URL] .....
It's definitely much louder with the hood up--doesn't seem quite as drastic when sitting in the driver's seat.
I've come across the thread here on the engine rattle/knock fix, but I'm not sure if this is the same thing. Would this be considered a knock?
It's a 2011 Elantra with about 82,000 miles on the odometer. It has an extended warranty on it, in addition to the 100,000 mile powertrain warranty on it, so it's at the dealership this morning.
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I have a 2013 Elantra, owned since new... I recently started hearing a knocking sound coming from both front wheels while turning in reverse. I have yet to take my car in to have it looked at, if I can do it myself I will but I'm not sure where to start.
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My 2012 with 5300 miles on it (oil change at 4400 miles) is now making a pretty significant lower end knocking noise at WARM STARTUP, as in when the car sits for about 10 minutes when I go into the store. It lasts for about two seconds, but it's significant and it's loud. It seems to have started about 500 miles ago and I can't say it was due to the oil change. Oil level is full and clean - I check it every weekend, even on a new car. Could this be a timing chain noise? Don't know. All I do know for certain is that this is very irritating and embarrassing for a new car. People around my car when I start it look at me like and seem to say "Really?"
Cold startup on my car is actually surprisingly quiet, compared to my Nissan Frontier V6.
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I really like my 2012 Prius v, but in cool or cold weather, which happens quite often in Seattle, when I first exit my parking spot, there is a "moaning sound". I have relayed that info to my Toyota dealership and was told that Toyota is aware of the issue but has no fix. I tried contacting Toyota online and have made several attempts to get updated info at my dealership but have had no luck.
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My RXh developed a suspension squeak which occurs during wallowy roads and when entering/exiting driveways. Anything that gives the suspension a good workout causes it. When I brought my RX in for its 30K service, they replaced both struts because they were leaking. The SA also noticed that my tires would need replacing at the next service interval. 30K miles sounds about right to me. He even pointed out that the rear tire closest to us was exhibiting more wear on the outside. btw, these are the dunlops
When I first got the vehicle back, I thought the noise had improved. But it was wishful thinking because its just as bad as it was when before I had the struts replaced. This is a bit of a cause for concern since basically there is a more serious issue happening if leaking struts were not the cause. (btw, I am irked that they put an additional 10 miles on my car while they had it and did not notice the squeak was still there).
Anyhow, now that I have it back, I notice that both the rear tires are exhibiting extreme wear on the outer rim, or toe wear.
Now for the million dollar question. Since the rear suspension is pretty much failing in multiple places, can it be to blame for the abnormal tire wear? I guess it is difficult to say for sure since we don't know what else is wrong with the suspension, but it they are causing my tires to wear unevenly, then the cost of tire replacement should be prorated and/or sold to me at a reduced price. Mind you, I bring my vehicle in every 5 thousand miles and I assume they do the necessary tire rotations.
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2004 Elantra sedan 2.0 ... When engine is started oil pressure light comes on an engine is knocking. Light goes out and knocking stops until you accelerate to a shift point. is it time to replace the engine. Oil is full. 144,000 miles
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09 Ford Fusion, 5-sd manual, 37k. For the past week or so I've noticed after exiting the highway and stopping at the bottom of the ramp the engine will idle high. When I shift into neutral to wait at the light it idles at about 1,500 - 1,800 rpm. I will slowly drop to about 1,000 rpm and quickly drop from that to 750 rpm which is the normal idle. When getting off the ramp yesterday I put it in neutral while coasting and not touching the gas pedal, clutch or anything, the idle went from 1,500 to 2,000 rpm. Driving around town it seems normal, and the car drives normally with no issues on the highway up until I stop. What could be causing the weird idle issue?
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I have a 2010 Prius that completely shut down in the middle of the interstate, I had to have it towed to Toyota. No clue where else to take it so I took it to the dealership.....
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In reading the manual, I note that it says to use the ECO mode when you're doing a lot of stop and start driving. Does that mean I should NOT use it on the interstate? My daily commute consists of 11 minutes start and stop to interstate, 11 minutes on interstate, and another 11 minutes of start and stop. My Prius is not quite a month old, so i am still learning.
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