Elantra MD (2010-15) :: 2014 - Tapping / Clicking Sound On Cold Starts
So my 2014 Elantra makes a tapping/ticking sound on cold starts which stays audible after the oil gets up to temp for at least until about 10 minutes of driving. I've heard this noise since I bought the car and of course kept searching all over the forums but everyone seems to have a different opinion as to what causes it and if it's normal or not. I finally decided to drop my car off at the dealer overnight so they could start in the morning and diagnose it. They listened, ran some tests on the engine and said everything was fine, nothing was damaged and that the sound is from the second fuel pump that is located over the engine.
They tested my fuel and said it's making the sound because I'm using a heavy fuel quality, then the tech told me I should run a fuel cleaner every other time I fill the car up. This seems excessive to me? I only fill my car up with Shell gas and avoid discount places which the tech agreed that Shell gas should be fine. I only have 22k miles on the car do I really need to be running cleaners every other tank of gas? Also wondering if using non ethanol gas would fix this problem. I did run 1 tank of non-ethanol but didn't notice a difference and since non-ethanol costs more than premium I went back to regular. I will try a fuel cleaner though?
Elantra MD (2010-15) :: Noise On Cold Start When Braking
When I leave the car in the parking space for a couple of days (in cold weather) and then start driving it, I notice that when I brake I hear noises (like thud.. thud...). Eventually as the engine warms up the noise goes away. I can never reproduce this at the dealer as I have to drive half an hour to the dealer and by that time the noise goes away. Should I be concerned?
View 3 RepliesElantra MD (2010-15) :: 2013 - Groaning Or Whining Noise On Cold Start
When starting the car and ONLY when it's a cold start, like sitting overnight, it makes this weird "groaning" or "whining" noise. I took a video of it because if I drive it to the dealer, then start the car there, it's not going to do it as it only happens after a long period of being off. Listen really closely after the car starts and right before the radio comes on, you will hear a faint groaning noise. It's louder in person, but this is the best I could do.
[URL] ......
Elantra MD (2010-15) :: Semi Loud Tapping Noise Coming From The Engine
I have noticed that when the car was in park today right after I started her I heard a semi loud tapping noise coming from the engine... It slowed down when I turned the wheels or played with the brakes... As I went into drive the noise went away after about 20 feet of driving..
What this could be? Is it normal... Just bought the car last week with 45K miles on it and just want to make sure if it is a normal noise or not or whether I should bring her into the dealer.
Sonata I45 (YF - 2011+) :: Cold Start Ticking / Tapping Noise
Have a noise from cold starts in the morning when it is cold outside? Mine does a ticking noise, no not the normal ticking noise, but a different ticking noise like something is tapping something. Could this be that the fuel injectors or cold so it makes a louder noise? Another noise is constant clicking when I decelerate or am going very slow. It only does this when it is cold outside and it lasts for about 10 to 15 minutes and then the noise becomes a lot quiter. Is this normal?
View 16 RepliesElantra MD (2010-15) :: 2012 - Engine Rattle Noise For 1 Or 2 Seconds On A Cold Start
I have a Hyundai Elantra Limited 2012. A few months ago the Short Block was replaced because the engine was noisy. Now it started to do that noise, if I remember it's a little bit similar : Youtube video: [URL] .... Or search youtube for: Hyundai elantra 2012 engine rattle noise
It rattled very loud for 1 or 2 seconds on a cold start the other day too. Noise appears to be coming from the engine. It does it pretty much all the time, at idling, when I accelerate it accelerates too and when I slow down it kinds of do too slowly. Need another new short block or is it something else like the timing chain or a bearing?
Santa FE SM (2001-06) :: Tapping Noise On Cold Start Up For About 3 To 4 Minutes And Then Totally Disappears
I bought a 1996 Lexus ls400 last July to extend the life of my Santa Fe. So during the summer months, I've hardly been driving the SF. My problem is that if I don't drive it for 4 to 5 days, I get a tapping noise on start up and it continues for about 3 to 4 minutes and then totally disappears. As long as I drive it every other day I never hear that sound. Not sure if this is a recent development or has always been there as the SF used to be my DD.
View 8 RepliesElantra MD (2010-15) :: Rattle On Cold Start Up
I have had a rattle that lasts 2 seconds on my 2012 Elantra for the since about 2 oil changes ago. The car has 152,000 miles on it and I've changed the oil regularly per the maintenance schedule, although not always with a Hyundai filter.
I'm strongly suspecting that this is the timing chain tensioner, but I could be wrong. Other than this, the car runs fine. I tried having the oil changed by the Hyundai dealer with the OEM oil filter and the problem appears to be a little worse. It first started to appear on cold start up after the car sat for >8 hrs or so. Now, it appears on cold start up >2 hrs. I noticed that the dealer put 5W20 in it.
I'm wondering if lower viscosity oil makes the problem worse during hot weather. It seems when the weather is colder it takes longer for it to appear. I'm wondering what my options are here. I really don't know how much $$ it is to go after the tensioner and how critical it is - the dealer said they do replace them and that doesn't always fix the problem though I'm not sure what he meant. I have read a few other posts about tensioners here, but I'm also wondering if this is an issue with the new engine.
Elantra MD (2010-15) :: Chatter Sound On Cold Start
This just started yesterday on cold start and happened again this morning and this evening always after sitting for hours. I would call it a chatter sound, very distinct and only on the first start. Never heard it before. Have 97K on car, will be changing the plugs soon. Once it is warm the sound is not there on starts. It is only when starting, sounds fine once running. What would only be noisy when cold like this? Timing chain? Valves? I'm going to let others with a better sense of engines than me (my son and his friend who are mechanics) listen to it and see what they think. But it needs to be cold. Never heard such a sound on my Hondas which makes me think it may be the chain. Funny how it just came out of no where.
View 16 RepliesElantra MD (2010-15) :: Noisy Engine On Cold Start
Here is the link : [URL] .....
Someone with a similar problem said it was a timing chain cover issue and someone else a cam shaft issue. It's a 2012 elantra limited 1.8L with 55000km the short block was replaced around 45000km.
Elantra MD (2010-15) :: 2016 - Tapping Feeling Under The Floorboard
I bought a brand new '16 Elantra a little over a month ago and I love it but I've been noticing a tapping feeling under the floorboard and can't seem to figure it out... Not much of a sound is present but when my feet are on the pedals and on the little left foot rest piece, I can feel a sort of "tapping" in my feet... It only comes when the wheels are turning, nothing during idle... It's brand new so I don't see anything being terribly wrong but it's annoying and wanna see what it could be? I've taken it by the dealership and they can't seem to find anything... They checked the suspension and drivetrain but said it was all fine... Also, it happens more on a rougher kind of road, but not so much on a new, smooth paved road...
View 24 RepliesElantra MD (2010-15) :: Very Loud Clicking / Knocking On Cold Start
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.
Elantra MD (2010-15) :: Tapping From Tire When Turning Left On The Highways
I took a trip up to New Hampshire about a month ago and on the way back I noticed when turning left on the highways (Not fully turning but on like say an offramp) I would hear a thumping sound coming from the front left side tire. When I got back onto the island it was not as noticeable I guess mainly due to the fact that we don't really have offramps like up in New England that could replicate that sound.
However to make a long story short tonight I was backing up into my driveway and noticed that while turning the wheel I heard that same tapping noise coming from the same tire. It is hard to explain but it is definitely not from the brakes because it was making the sound while turning with no brakes applied. What this could be?
Accent MC (2006-11) :: 2010 Makes Tapping Sound When Cold
I have a 2010 Accent. My Accent has a tapping sound when the engine is cold. I have read on this site that others have had this problems and it was the chain tensioner. I was wondering if this was something Hyundia would fix for free or how much it cost to get this fixed. Is there a recall for this problem? There appears to be a problem with a chain tensioner on the 2010 model of Accent.
View 26 RepliesElantra MD (2010-15) :: Loud Noise On Startup When Car Is Cold
When I start my car I hear this very loud noise. I think it is coming from the exhaust but not sure. This only happens when the car is cold(not weather) and after a few minutes the noise is gone. I have aftermarket lowering springs on the car, do you think that caused the problem?(I'm thinking no)...
View 4 RepliesElantra MD (2010-15) :: Rough Cold Start And Performance Lags While Driving
Wife has a 2011 Elantra 1.8L... 5 years old and only has 24,000 kms on it.
Barely uses it, mostly for short trips, keeps it parked outside in the elements.
I've noticed the fuel mileage kinda sucks and has a rough cold start and performance lags while driving.
is it worth replacing the spark plugs? Always seems to fix these kind issues with my past cars.
Even with the low kms I assume they might need replacing since its 5 years old?
Elantra MD (2010-15) :: Transmission Slips From Cold Start / Shifting Hard From 1st To 2nd Gears
I've had 2 Elantra 2012 models 1 a gls the second a limited. As far as transmission issues both Elantra's from a cold start after allowing RPM's to idle down before taking off they both have started shifting hard going from 1st to second gear 1st car was around 8-9 k miles now 2nd started at 3 k miles. Since owning 2 cars same make same year same transmission and many times to dealer 1st car ended with Transmission replaced 2nd has now started doing the same thing they reset adaptive and next day did it again its now back at dealer waiting for them to diagnose again.
View 13 RepliesElantra MD (2010-15) :: Extreme Cold Weather - Front Suspension Noise
It's been extremely cold in the northeast recently (<20 degrees), and I've noticed that my suspension has been very noisy (clunking type noises) when I'm driving on uneven roads or bumps. Is this normal? Is there something I can do to alleviate it?
View 9 RepliesBuick - Century :: Loud Tapping Noise From The Engine Especially When Cold
Last month I changed the oil and filter in my 1992 Buick Century with 264000 miles. I used a name brand (Citco) of the correct oil, 10W-30, API Service SN. I bought the oil on sale at a local supermarket. Now, I hear a loud tapping sound from the engine, especially when it's cold. It dosen't sound as loud after warm-up. The tapping increases in frequency when I rev up the engine. I don't intend to keep this old car much longer, but is this problem an immediate concern? Could it be a valve problem? Could it Could I have bought some bad oil with a conterfeit label? Other than this noise, the car runs okay.
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