1. Battery Capacity Diminished. Far and away the number one reason that your Elantra won't start in the cold is the battery. A battery has two different ratings, cranking amps and cold cranking amps. Cold cranking amps are the batteries ability to start turn the engine over when it is cold. Battery capacity diminishes with time and use.The letters GLS appear on Hyundai cars, and they refer to the trim level of the specific car. Trim levels are packages that range from the basic factory model to the sport and limi...Feb 10, 2022 · Engine light and shaking / vibration happened for months. Drove normally 80% of the time and did what’s shown in the video the other 20%. Took it to Hyundai ... Loose or Disconnected Hoses. Loose or disconnected hoses can also be a common cause of many types of engine vibration. A loose or disconnected air hose or vacuum hose can cause quite a bit of violent shaking and vibration in your 2015 Hyundai Elantra sedan's engine. To correct the problem, simply look for any loose or disconnected hoses and ...2017 Elantra shakes while idle - check engine light on but disappears when pressing the brakes. ... My car was shaking so violently to the point it felt it was going to crap out on me. I took it back to the dealer yesterday, thinking another ignition coil went bad (which is what the guy in service said may happen). ... Best fix: replace spark ...A guess is only just as good as the next persons guess. But until the mechanic can mimic the problem it’s going to be hard to tell. 1. Stockspyder • 3 yr. ago. You need to drive and start the vehicle with the stored DTC codes intact. Drive around until the check engine light triggers and then head in to the shop thats equipped with a scanner.If the front or rear motor mount is weak/bad the vehicle will have a noticeable vibration at idle that seems to disappear when driving. The rear mount I am speaking of is underneath, middle of the car, and runs from the sub-frame to a bracket on the engine block. Just had to change one of these on an Elantra w/ 4cyl and was amazed at the ...Sudden Rough Idle (When in Gear) New member here, bought a 2019 SF Ultimate 2.0T this summer. Currently has 7300 Kms on it. Driving yesterday (-25°C) my SF started making a slight shudder/ vibration and sounded like the engine was lugging a bit when I came to a stop. Putting it in neutral it smoothed out and sounded normal, but I now have this ...I was driving and the car started to shake/run rough, and the oil pressure light came on. I pulled over, turned the car off, and turned it back on, ran fine. ... Low idle can slow the oil pump down and cause the oil light. ... Hyundai cars from the Sonata to the Elantra and even the new Kona! Show Less . Full Forum Listing.2.1 Identification of specific power steering issues faced by Hyundai Elantra owners. 2.2 Examples of common symptoms indicating power steering problems. 2.3 Overview of potential causes behind these specific issues. 3 Loss of Electric Power Steering Assist and Disabled Assist. 4 Power Steering Light On and Failure.Hyundai Models. Elantra & Lantra Forums. XD (2001-2006) Elantra. car shakes very badly at idle! Jump to Latest Follow 1K views ...My 2013 Hyundai Elantra is running at ~600RPM at idle, and seems likes it's threatening to stall. Here is some info about the car and the problem: Standard Transmission Low idle only happens once the car gets up to temp the car gets bogged down at low revs, especially in 3rd and 4th gear 1.8L I4 Engine ~150000kms on car2 Possible solutions for starting problems in the Hyundai Elantra. 2.1 Checking and replacing a faulty ignition switch if necessary. 2.2 Regular maintenance of the fuel system, including cleaning or replacing filters. 2.3 Proper battery maintenance, ensuring good connections and charging regularly.Hyundai Models. Elantra & Lantra Forums ... 92 Elantra Rough Idle. 2521 Views 2 Replies 2 Participants Last post by mbred0609, Jun 5, 2006. M. mbred0609 Discussion Starter · Jun 3, 2006. Add to quote; Share Only show this user. hello everyone first time here how yall doin? ... put the car in gear and it all but stalls with motor shaking alot. ...WytchDctr. 1809 posts · Joined 2004. #7 · Oct 21, 2006. Throttle position sensor for the idle vibration issue. "The true soldier fights not because he hates what is in front of him, but because he loves what is behind him." G.K. Chesterton. "That's because Hyundai Jesus said so. Respect him." - SuperGLS.First off thanks I'm advance for any help but recently my 2012 accent (auto) is shuddering/vibrating the entire car at idle. It's somewhat jerky when shifting and is revving higher then usual. ( as in 2,400 rpm to stay at 60 rather then its usual 1,800 rpm.) Haven't really done anything yet as I wasn't sure what to look for first.Like. fenixignition. 421 posts · Joined 2009. #4 · Mar 6, 2014. MIL is Maintainence Indicator Light. also known as the Check Engine Light. sounds like a bad evap solenoid or something related to vacuum. if you have a vacuum leak, it can cause a rough idle. depending on where its at. ive seen a toyota camry evap solenoid go bad, and when it ...Motor mounts or spark plugs could cause this symptom. Could be the idle air control valve! Elantras have been notorious for misfires. Take it to the dealer, there is actually an ECM update for your car, for that exact concern. So my 2016 Elantra is shaking when Idle. The car has 38,000 miles on it.I have a 2012 Elantra that I bought used with 15,000 miles on it. Since the day I bought it I have had different issues with it but one of my huge issues is that when in idle at a light or sitting still anywhere my car shakes like someone is bouncing a basketball in it.Elantra Club is a community of Hyundai Elantra enthusiasts and owners. We cover everything from maintenance and performance to detailing and customizing. ... AC will add alot of vibration as it adds load to the engine. This is even more true if you have a solid engine mount, or even a really worn one. ... Engine Load At Idle Question. …I drive and when I put the car in neutral or come to a stop the engine will get stuck around 2100 rpm's and after a few seconds will drop to 1600rpm's and a few seconds (bout 30sec) after that it will finally go down to its normal idle. I think its a small vacuum leak but i've been wrong before. NO CHECK ENGINE LIGHT. Maybe the AICV.2019 Elantra shudders periodically while idling. My 2019 Elantra Limited will do a shudder that you can feel in your seat while idling. It's only 2 months old, it's been doing it for a little over a month and wanted to see if anyone had ideas or experienced this and it's "normal." The car has to have warmed up first for about 5-10 mins.The 2016 Hyundai Elantra has 86 NHTSA complaints for the engine at 33,219 miles average. (Page 1 of 5) ... The vehicle also shuts off at stop lights, drive-through, or idle. How was your safety or ...2022 Hyundai Elantra. The most common reasons a 2022 Hyundai Elantra ac isn't working are a refrigerant leak, an electrical climate control issue, or a problem with the air conditioning compressor. 0 %. 37 % of the time it's the. AC Refrigerant Leak.The most common reasons a 2018 Hyundai Elantra has rough idle are a vacuum leak, an issue with the spark plugs, or a problem with the ignition coil. 0 %. 34 % of the time it's the. Vacuum Leak. 0 %. 21 % of the time it's the. Spark Plugs. 0 %. 15 % of the time it's the.You’re in luck that you at least have a check engine light on, so if it gets scanned it will tell you a code for what to look for. It can be one or many of a few things; Poor quality fuel, bad injectors, bad spark plugs, bad fuel pump, or a vacuum leak. 3. Reply. MrCommentor69 • 2 yr. ago. Same happend to my car, did u fill up recently. 2 ...But I did turn on the AC at idle and on a 1 hour trip and so far no idle shaking which is awesome, also the car run smoother. Also upon inspection the coils seemed in pretty bad shape. ... Hyundai cars from the Sonata to the Elantra and even the new Kona! Show Less . Full Forum Listing. Explore Our Forums. YF (2011-2014) ...WytchDctr. 1809 posts · Joined 2004. #7 · Oct 21, 2006. Throttle position sensor for the idle vibration issue. "The true soldier fights not because he hates what is in front of him, but because he loves what is behind him." G.K. Chesterton. "That's because Hyundai Jesus said so. Respect him." - SuperGLS.The 2017 Hyundai Elantra has 15 problems reported for lost power while driving. Average repair cost is $300 at 53,100 miles. ... the engine started shaking like it was about to stall out, and the ...WytchDctr. 1809 posts · Joined 2004. #7 · Oct 21, 2006. Throttle position sensor for the idle vibration issue. "The true soldier fights not because he hates what is in front of him, but because he loves what is behind him." G.K. Chesterton. "That's because Hyundai Jesus said so. Respect him." - SuperGLS.Idle to low. I have an elantra 2009 Se, my car goes down to 600 rpms and shakes when I stop. It has 186.000 miles. I replaced the battery, I already replace the IAC, spark plugs, spartk plug cable, New alternator, new belts, new timing chain along with the water pump, I replaced the maf, I replace engine oil every 4 months, I replace the purge ...Stage 1: Vibrations. The most noticeable symptom of a motor mount that is going bad is vibration. That is, more vibration than you would typically feel when you are driving your Elantra. You'll know when it's happening. It may not necessarily feel like the vehicle is going to rattle apart, but it's very noticeable.They will provide you with a detailed maintenance schedule tailored to the make and model of your car, which should help you avoid future issues like vibration. Why is the idle in my Hyundai Elantra rough? The most frequent causes of a rough idle in a Hyundai Elantra are a vacuum leak, a spark plug issue, or an ignition coil issue.Here is a more detailed list of the seven most common reasons why a car vibrates when stopped or at idle. 1. Worn Spark Plugs. One of the most common reasons for a rough idle is worn or damaged spark plugs. If you have worn spark plugs, your engine might misfire, which causes shaking or vibrations. If you have a faulty spark plug, you should ...Solutions For Mechanical Faults. Hyundai elantra stalling can be caused by several mechanical faults. One possible solution is cleaning the air intake or exhaust system. Another option is replacing spark plugs as they tend to wear out over time. If the catalytic converter is faulty, it may also need to be replaced.My 2011 Elantra has a slightly rough idle at stop lights. It doesn't happen ever time, and some people probably wouldn't even notice it, but at every few/several stops it idles a bit rough. When I recently had it in to Hyundai service for the ECM update, I asked them to take a look at it.With a condition such as this, it is normal for it to run rougher when electrical components are tuned on and it is normal for a car to run rough when the idle is to low. My first instinct here is to clean the throttle body , fully warm the car, connect a scanner, and command the IAC (Idle Air Control) valve to move the idle high and low to see ...Jun 26, 2019 · sbr711. Slow idle harmonics,,, turn on A/C steps idle up slightly to help dampen crankshaft pulses.... same effect as your lawnmower at slow speed,, run it up and fire pulses is so close together it cancel out the feel.. <--- Please fill in the 'location' and 'what you drive (year & chassis) and engine size ' boxes on your personal profile page ... My daughter's 2001 Elantra has been throwing a 0303 ODS code for a month now. Coil, plugs and plug wires have all been replaced. Now car won't slow idle but when cold, idle runs up and down from 1000 to 2500 then as warms just idles faster and faster, up to 5000 RPM. If Idle Speed Control is disconnected, idle will drop but fluctuate between ...However, most likely, the engine shaking in your Hyundai Elantra is caused by the previously mentioned components: spark plugs, air filter, fuel filter, engine mounts, or …It will idle at 900 on cold-start, down to 750rpms, then once it warms up more, start dropping as low as 400rpms, up to 1100 and down and up again, repeatedly, while misfiring. Also misfires (putt-putt effect) from around 750rpms up to ~2,000 rpms until it gets above 2,000 and then seems to smooth out. The engine seems to shake and the car ...37 posts · Joined 2013. #1 · Oct 11, 2014. I just started to have some idle problems with my 2013 Elantra GLS auto 1.8 that has 10k miles. I went to the gas station to fill up the tank since the gas was very low (30 mile range). I filled up the tank, started the car and the engine began to stumble and idle poorly like it was about to stall.ROUGH IDLING AND STALLING. It never rains it just pours....I was about to return my friends OB2 Scanner to my friend and I noticed that earlier today my i10, 1.2 was struggling when idling. But...no loss of power and no Check Engine Light. Then suddenly the stalling started, not during acceleration but only at idle.Used Hyundai Elantra Overview. The Hyundai Elantra is a compact sedan that has been in production since 1990. Over the years, the Elantra has gone through several different …Hyundai Models. Elantra & Lantra Forums. XD (2001-2006) Elantra. car shakes very badly at idle! Jump to Latest Follow 1K views ...The only problem is once the fans and compressor kick on, it gets a rough idle. I thought for the past week it might be a weak battery cable because my lights dim a lot at night when rolling up or down windows, etc. I put a new 2 gauge thick ground cable in, and it helped a little bit, but it still like shaky rough when at idle.Guru9PW5D9 answered about a year ago. I had the same on my 2017 Elantra Limited. The spark plugs were changed and it ran fine for 2 days then the random sputtering, vibrations, and check engine light came on for a minute or two before going back to normal. Luckily I was near an auto store and they connected an OBD2 Scanner to my car.Hyundai via the smartphone app and offers a suite of services at the press of a button. This innovative connected system gives you the ability to remotely lock/unlock and start your vehicle, adjust climate controls, keep track of your vehicle's health with smart diagnostic tools and so much more. Real-time diagnostics ComplimentaryYour 2017 Hyundai Elantra may be shaking due to unbalanced tires or worn-out suspension components. These issues can cause vibration at specific speeds and may indicate the need for a tire rotation or suspension inspection. When driving your 2017 Hyundai Elantra, unexpected shaking can be unsettling. This issue can stem from several reasons. First, unbalanced...The Hyundai Elantra has been around since 1991, but wasn't made available in North America or Europe until 1993. Featuring different four-cylinder engines throughout its generation...Ok the most common issue is the mass air flow sensor has failed, This adjusts the air fuel ratio and when these fail it will cause your issues. It can also be …Top Answer. Alex S. December 31, 2020. If Your 2017 Hyundai Elantra check engine light comes on and the car starts shaking You should try to get off the road as soon as possible and get to a safe spot to park. Once You are stopped You should use an OBD II scan tool to read the code that is in the ECU. If Your car is shaking that usually means ...Save $1,576 on Used Hyundai Elantra for Sale in Chicago, IL. Search 361 listings to find the best deals. iSeeCars.com analyzes prices of 10 million used cars daily.Hyundai Models. Elantra & Lantra Forums. XD (2001-2006) Elantra. 01 Elantra Idle Problems. Jump to Latest Follow 1K views 5 ...When a Spark Plug is misfiring, it is often most pronounced at idle speed. This is because when the engine turns slower, it is easier to detect. You'll feel a rough vibration. Conclusion: Bad Coil Packs Hyundai Elantra. Be aware that almost all symptoms of a bad coil pack in your Elantra could also be other issues with the ignition system as ...OP, you can run your vin and see if yours is on there. Definitely do it. I just had to take my 2016 Sonata in due to the recall a month ago. Both show up with 0 recalls. Reach out to Hyundai themselves, not a dealership. Despite it not popping up on the recall you may be able to have it fixed all the same.The 2005 Hyundai XG350 has 1 problems reported for shakes at idle / no power. Average failure mileage is 54,650 miles. ... Hyundai Elantra Trunk Latch Recall Affects 223,000 Cars recalls ...Hyundai elantra rough idle diagnosing the rough idle issue in hyundai elantra requires a few tools such as a scanner and a multimeter. Begin by checking for any vacuum leaks or damaged hoses. Next, check the air filter to make sure it's clean and free from debris. Another troubleshooting procedure is to clean the throttle body with some carb ...732 posts · Joined 2004. #2 · Jul 8, 2004. I had that problem on my Prelude, so I traided it in for a XD2 GT. The problem can't be the same b/c that car had 204000 miles on it and it was a problem with the carbs. Black '04 Elantra GT 5-Door, w/ GPS Nav, K&N Panel Filter, & Long list of mods to do. Like.When your car idles, the engine and alternator run slowly. The alternator provides enough electricity to charge the battery. If you use high-powered accessories, the idling alterna...I have 2013 Hyundai Elantra with 55k miles on it, still under warranty (up to 60k). Toward mid-late December last year I noticed my car started to vibrate (no noticeable noise of any kind) when I would stop at traffic lights with my foot on the brake. Once, I release the brake and start to drive the vibration stops and the car runs exactly how ...948 posts · Joined 2011. #3 · Aug 17, 2011. The 2.4 does have noticeable vibration when idling if you look under the hood. However the engine mounts are designed to isolate the vibration from the car so very little gets into the passenger compartment. If you look at the upper mount you'll see it is very large and has a damping weight.Failure Date: 04/16/2021. The contact owns a 2017 Hyundai Elantra. The contact stated while driving 46 mph, the vehicle loss motive power and stalled with the oil and check engine warning lights illuminated. The contact stated that the failure occurred while driving uphill. Additionally, the failure was experienced while driving at various ...Idle to low. I have an elantra 2009 Se, my car goes down to 600 rpms and shakes when I stop. It has 186.000 miles. I replaced the battery, I already replace the IAC, spark plugs, spartk plug cable, New alternator, new belts, new timing chain along with the water pump, I replaced the maf, I replace engine oil every 4 months, I replace the purge ...My 1998 Hyundai Elantra 1.8L idles very high at startup. The colder it is outside the higher it idles. It does not have a tachometer but sounds like it is idling around 2500 to 3000 RPMs. Once it warms up, the idle will return to normal but sometimes I have to cut the air conditioner on to force the idle down to normal.My 2011 Elantra has a slightly rough idle at stop lights. It doesn't happen ever time, and some people probably wouldn't even notice it, but at every few/several stops it idles a bit rough. When I recently had it in to Hyundai service for the ECM update, I asked them to take a look at it.There is front end vibration at all speeds. It idles from fifteen to thirty miles an hour, and feels like I have an egg for a tire. There is a horrible vibration while driving Highway speeds; sixty to seventy-five miles an hour. ... Question: My 2015 Hyundai Elantra has a very bad shake/vibration. We just changed the brakes because they were ...Hyundai Models. Elantra & Lantra Forums ... 92 Elantra Rough Idle. 2521 Views 2 Replies 2 Participants Last post by mbred0609, Jun 5, 2006. M. mbred0609 Discussion Starter · Jun 3, 2006. Add to quote; Share Only show this user. hello everyone first time here how yall doin? ... put the car in gear and it all but stalls with motor shaking alot. ...Engine stalling at low speed and at stop signal. Asked by Robyn_pondering Apr 27, 2020 at 07:02 AM about the 2002 Hyundai Elantra GLS Sedan FWD. Question type: Maintenance & Repair. The car has been driving perfectly and then all of a sudden. I'm sitting in McDonald's drive-thru in drive but with the. brake on so the car just idling at less ...Dec 27, 2020 · Car shakes/weird idle. About a week ago my 2013 Elantra started idling hard when stopped, almost shaking the whole car. About 3 days ago, it started happening while driving as well. Today it was shaking hard at the stop light and when I started to accelerate it never stopped, almost got worse and then the engine light went on. Bad Idle Air Control Valve. A bad idle control valve can also lead to fluctuations in the RPM. If you’re noticing that your RPM are constantly going up and down, even when you’re not accelerating, it’s likely that you have a bad idle air control valve. The best way to determine if your idle air control valve is the issue is to check ...Idle Wobble in my 3 Hyundais, especially 2010 Santa Fe and 2010 Tucson were caused by ... The transmission was shifting in and out of lock and gears at stop lights causing the motor to shake (Santa Fe). 2). Wrong Diff. Gear Oil. My Santa Fe and Tucson are AWD with electronic locking feature. ... Hyundai cars from the Sonata to the Elantra and ... Sometimes, idling problems that cause engine vibration may be as simple as adjusting the
I took a video of the engine vibration. you can see that everything's vibrating in the engine bay. In real its even worse, you cant see it in the video. The RPM stays at this position with the AC on or off. The boost gauge reads -20 with the AC off and between -10 and -15 with the AC on.If you're Elantra runs fine, except when you pull up to a light, slow down or idle and the engine sputters to a stop, this might be your issue. How to fix it.Elantra sputtering on acceleration and rough idle. So I hit the gas and the engine attempts to rev up, but ends up sputtering along till it catches again and whirls up. It happens in all gears when going past a certain point on the gas pedal. Thought it might be dirty spark plugs, so I changed them out.#1 · Aug 14, 2020. 2017 Hyundai Elantra is displaying check engine light when accelerator /brake pedal is used, no light on when cruising on constant speed / declaration and …Florida. Aug 25, 2011. #5. Idle speed (RPM): 700 ± 100 (A/C OFF) 750 ± 100 (A/C ON) Source: 2003 Hyundai Elantra owner manual. Did you disconnect the battery and leave it for ~10 minutes to reset the computer?But still only the cylinder p0302 still misfire and the car is still shaking randomly when it is in idle or brake is pushed , sometimes it even jerks while in motion. what other things I can check your advice really appreciated. ... (2001 Hyundai Elantra) and it started shaking and felt like it was going to stall.Here are the most common symptoms of P0304 in the Hyundai Elantra. There may be no noticeable symptoms at all. Check engine light; Your car may run rough, be down on power, and stall. Your Elantra may produce excess vibration, especially at lower RPM. Fuel mileage may suffer. You may smell raw gas coming from the tailpipe. The engine may backfire.Motor mounts or spark plugs could cause this symptom. Could be the idle air control valve! Elantras have been notorious for misfires. Take it to the dealer, there is actually an ECM update for your car, for that exact concern. So my 2016 Elantra is shaking when Idle. The car has 38,000 miles on it.p0303- cyl 3 misfire. another code cant remember about bank 1 being too lean and a few others. car would idle rough, spit and sputter. after swapping coils, fuel injectors, cleaning MAF and TB, changing spark plugs and wires, nothing was working. with car running unplugged each injector to test, cyl 3 had no change. removed fuel rail to check ...I have the same exact problem with my 2012 Hyundai Azera. It shakes pretty bad when it's parked or stopped at a light. I took it to the Hyundai dealer more than 10 times. Every time that I took it there it had the same problem (rough idle) I was calling the Hyundai corporate office almost every day for about 4 months.Rough idle, check engine light. P304 code....changed sparks and got another p304 code. I moved the ignition coil from cylinder 4 to 3....then I got p303. Is safe to say ignition coil is the issue ... (2001 Hyundai Elantra) and it started shaking and felt like it was going to stall.11 posts · Joined 2019. #1 · Aug 14, 2020. 2017 Hyundai Elantra is displaying check engine light when accelerator /brake pedal is used, no light on when cruising on constant speed / declaration and engine shudders at idle ( traffic stops etc., ) . This happens occasionally and when i shut off the engine at a safe place and turn back …2017 Elantra idle drops when braking. Hey Scotty I have a 2017 Hyundai Elantra 2.0L with 127k miles.After the car warms (doesn't do it when cold) up if I'm at a stop light and I'm holding the brakes the Rpms drop a good bit and I can feel more vibration that normal through my seat.and if I go to accelerate before the rpms go back up the ...35 years of experience. Hi there. From the description you have given, your vehicle shakes over 40 mph. The first thought would be the tires like you've mentioned. Typically vibration (shakes) are due to something that is out-of-balance. Given the tires and wheels have been balanced, it could be a wheel bearing vibration, as a worn, loose, or ...My 1998 Hyundai Elantra 1.8L idles very high at startup. The colder it is outside the higher it idles. It does not have a tachometer but sounds like it is idling around 2500 to 3000 RPMs. Once it warms up, the idle will return to normal but sometimes I have to cut the air conditioner on to force the idle down to normal.68 posts · Joined 2005. #1 · Apr 24, 2010. Hi, I've been having a problem with my engine misfiring during idle on my 2004 Hyundai Accent and can't seem to pinpoint the problem. It started a few months ago and when I brought it up to get the codes read it brought back p0304, cylinder 4 misfire. I can hear it backfire a little and stutter and ...Please help the girl. Here is the problem: The car runs PERFECTLY when driving, but it WON'T IDLE on its own. She has to keep her foot on gas all the time or it will die. Originally the problem started as a low and oscillating idle RPM. Then is went away for a few days, but later it got worse and now it won't idle at all.HELP: '04 FORD TAURUS SE DOHC - P0511+P1633 .. blows fuse for the idle air control module everytime, won't idle on its own, had funny sounds coming from where the belt is.. would sound worse/louder while driving slowly or sitting still. Improved with accelerationHyundai does have a smart alternator, that is correct, the load at idle for the alternator isn't going to make much of a difference though, so don't worry about that. The only two items that will make a shift in RPM's is using the A/C and taking your foot off the break. All 4 cylinder engines idle rough, that's a simple fact of physics, feel ...Still could be a problem on the air side of the heating system. As air passes the heater core the heat from the coolant is exchanged to the air via the heater core. If cold air is mixed in that hot air, it could result in the symptoms that you are getting. Then as the heat increases the cold air is less noticeable.Sometimes, idling problems that cause engine vibration may be as simple as adjusting the idle on a carburetor or cleaning components in the fuel intake system so that fuel passes through the engine more easily creating cleaner and more efficient combustion your 2021 Hyundai Elantra 's engine.I need advices on my car, its a Subaru legacy 2012 2.5i. It stalled at a red light a month ago so I changed the alternator and since then it shakes at idle. Whenever I stop at a red light or whatever, it goes at 500 rpm and the engine starts shaking. Whats the problem?I purchased my brand new 2020 Hyundai Elantra last September. In fact, it is an import, all parts were made and assembled in South Korea. I must say the car is amazing: transmission is good, the 2.0 engine packs a punch and it's super maneuverable. After my first service at ~4800 miles, my brake system started to feel strange.Sometimes, idling problems that cause engine vibration may be as simple as adjusting the idle on a carburetor or cleaning components in the fuel intake system so that fuel passes through the engine more easily creating cleaner and more efficient combustion your 2010 Hyundai Elantra 's engine.The Elantra is known for random bouts of shaking due to its "smart" alternator which puts a sudden load on the engine when the battery needs charging. Switching on the A/C during one of these charging cycles tends to make the shaking worse, due to the added load it places on the engine in addition to the alternator.Mar 25, 2019 ... How To Clean Electronic Throttle Body | Hyundai Elantra | Santa Fe | Sonata | Tucson | Genesis Coupe ... Diagnose and Fix Rough Car Idle - Main ...2016 hyundai Elantra limited rough idle. ... Hyundai cars from the Sonata to the Elantra and even the new Kona! Show Less . Full Forum Listing. Explore Our Forums. YF (2011-2014) Sonata/i45 MD (2011-2016) Elantra sedan/coupe NF (2006-2010) Sonata CM (2007-2012) Santa Fe MC (2006-2011) Accent.Used Hyundai Elantra Overview. The Hyundai Elantra is a compact sedan that has been in production since 1990. Over the years, the Elantra has gone through several different …Other Symptoms: Poor engine performance when cold or as it reaches operating temperature, hard starting, poor acceleration, rich fuel mixture at idle and stalling. 11. Fuel Pump. Although you won't see this often, an engine rough idle can be a sign of problems with the fuel pump or fuel pressure regulator.Hyundai Elantra Coupe Shaking When Braking - RepairPal ... CloseOP, you can run your vin and see if yours is on there. Definitely do it. I just had to take my 2016 Sonata in due to the recall a month ago. Both show up with 0 recalls. Reach out to Hyundai themselves, not a dealership. Despite it not popping up on the recall you may be able to have it fixed all the same.If the front or rear motor mount is weak/bad the vehicle will have a noticeable vibration at idle that seems to disappear when driving. The rear mount I am speaking of is underneath, middle of the car, and runs from the sub-frame to a bracket on the engine block. Just had to change one of these on an Elantra w/ 4cyl and was amazed at the ...Usually a bad or failing idle control valve will produce a few symptoms that can alert the driver of a potential issue. 1. Irregular idle speed. One of the most common symptoms commonly associated with a problematic idle air control valve is irregular idle speed. The idle air control valve is programmed to regulate and maintain the engine idle ...Sometimes, idling problems that cause engine vibration may be as simple as adjusting the idle on a carburetor or cleaning components in the fuel intake system so that fuel passes through the engine more easily creating cleaner and more efficient combustion your 2022 Hyundai Elantra 's engine.I've Elantra 2002 GT. My idle rpm was jumping from 1500 to 3000, and later on it stays at 4000 a moment I turn the car on (doesn't matter hot or cold). I got a Memoscan tool and it showed the p0121 problem. ... A forum community dedicated to Hyundai Elantra XD owners and enthusiasts. Come join the discussion about performance, modifications ...05 Hyundai Elantra 2.0L 5-spd sedan STOCK 1997 Ford CVPI 4.6L auto ex-U.S. Marshall vehicle Stock?? 13.26 E.T. 107.5 MPH 1/4 mile LaPlace Raceway ... feel vibration in floor and peddles. at 70mph its even worse and i have to slow down to 60-65. my steering wheel also shakes at idle at a stoplight it seems to only do it while im acceleration or ...I have a 2015 Hyundai Elantra Limited w/ almost 77k miles. In the past week or two I have noticed shaking when at idle. It all started with feeling like my car was going to stall out at red lights(it never actually did) so I had my spark plugs changed and throttle body cleaned 3 days ago.2012 Hyundai Elantra Limited Used Car issues 1 Answer. So I got this car a couple months ago from Carmax, cosmetically its perfect but I notice such awkward things. First thing I've noticed, it idle shakes, like a manual would before it stalls out. I to...Its most likely you ISC. When the pedal is all the way up, the throttle plate is all the way closed, and the engine idles. The idle switch is triggered by a small lever connected to the plate inside the throttle body that regulates the amount of air entering the engine. When the idle switch is open, the throttle plate is at least partially open ...Allow the engine to idle for 10 minutes. 4. Turn the engine off. Wait 10 seconds (for the PCM relay to de-energize). Restart the engine and confirm the engine does not surge when the A/C is turned on. If it still surges, repeat steps 1-3. 5. Finally, drive the vehicle with the A/C on. The engine should not surge when the A/C compressor engages.Sudden Rough Idle (When in Gear) New member here, bought a 2019 SF Ultimate 2.0T this summer. Currently has 7300 Kms on it. Driving yesterday (-25°C) my SF started making a slight shudder/ vibration and sounded like the engine was lugging a bit when I came to a stop. Putting it in neutral it smoothed out and sounded normal, but I now have this ...Interestingly, I opened the hood of my '13 GT yesterday while it was in Park and running and noticed that the engine has an ongoing shake at idle (not severe) but that it is bolted to something on the left (facing car) which seems to act as a sort of shock absorber as the engine shake is barely if at all noticeable in the car.The Elantra has recently developed a problem. It has begun to intermittently vibrate at idle and lower speeds and is now throwing CEL P0303 (cylinder 3 misfire). I put in new spark plugs and wires (the plug in cylinder 3 did look excessively worn out compared to the other plugs....all the plugs were less than 18 months old) and the code ...I have 2013 Hyundai Elantra with 55k miles on it, still under warranty (up to 60k). Toward mid-late December last year I noticed my car started to vibrate (no noticeable noise of any kind) when I would stop at traffic lights with my foot on the brake. Once, I release the brake and start to drive the vibration stops and the car runs exactly how ...The 2015 Hyundai Elantra has 70 NHTSA complaints for the engine at 47,087 miles average. (Page 1 of 4) ... My engine would rattle during idle, stopped at a light, and sounded as if the RPM were ...When my car was "breaking in" I had some occasional rough idle. I think things were loosening up and settling in. Now, at over 8k, no rough idle whatsoever. ... Former driver of 2011 Elantra Limited no tech, ... Hyundai cars from the Sonata to the Elantra and even the new Kona! Show Less . Full Forum Listing.Answer: No, motor mounts usually vibrate during acceleration or at idle. I recommend taking a look at the struts, inspect them for leaks and do a bounce test, if all is ok, inspect the from the end for any loose or worn ball joints or steering linkage. ... Question: My 2015 Hyundai Elantra has a very bad shake/vibration. We just changed the ...Here is a more detailed list of the seven most common reasons why a car vibrates when stopped or at idle. 1. Worn Spark Plugs. One of the most common reasons for a rough idle is worn or damaged spark plugs. If you have worn spark plugs, your engine might misfire, which causes shaking or vibrations. If you have a faulty spark plug, you should ...Mar 6, 2014 · Like. fenixignition. 421 posts · Joined 2009. #4 · Mar 6, 2014. MIL is Maintainence Indicator Light. also known as the Check Engine Light. sounds like a bad evap solenoid or something related to vacuum. if you have a vacuum leak, it can cause a rough idle. depending on where its at. ive seen a toyota camry evap solenoid go bad, and when it ... Sep 29, 2018 ... In this video I am going to cover in all the reasons and symptoms your car may be shaking or vibrating. Whether you feel vibration at idle, ...For your 2021 Hyundai Elantra. Engine Belt - Replace. Times performed: 54 $ $$$ Brakes - Replace Pads. Times performed: 67 $$ $$ Battery - Replace. Times performed: 33 $$ $$ Water Pump - Replace.Over time, the constant exposure to heat, carbon deposits, or age can cause the sensor to fail. When the oxygen sensor fails, the vehicle's computer receives inaccurate information and may cause the engine to run too rich or too lean resulting in rough idle conditions. 6. Motor Mounts. Motor mounts keep your engine attached to the car.The 2005 Hyundai Sonata has 8 problems reported for excessive vibration when idling. Average repair cost is $540 at 36,350 miles. Plus: Elon Musk’s extremely busy week Good morning, Quartz readers! US state attorneys calle