Hyundai elantra shaking at idle.

Here's a more detailed list of the most common causes of rough idle: 1. Defective PCV Valve. Your car engine's Positive Crankcase Ventilation takes the unburned gases escaping from the cylinders and moves them from the crankcase, allowing them to go back to the engine for a complete burn.The Marvel Mystery oil quieted the injectors, made the idle more stable in my fuel system. Marvel in my oil reduced the valve noise. 6). Check your spark plugs. The Hyundai Iridum or Platinum spark-plugs can last a long time, but will need to be de-carboned and re-gap to 0.044 inches or 1.1 mm.A few days ago I started my car, and as the idle was slowly dropping down from ~1500rpm, the whole thing started shaking a bit at 1250rpm. Enough to where I could feel it and my soda was vibrating like Godzilla was walking down the street. I can easily reproduce it by pushing the pedal just enough to get it to 1250rpms.Mar 28, 2012 · Hyundai says the bad switch also affects the cruise control and prevents the car from shifting out of park. The Hyundai vehicles affected in that recall include the 2007-2009 Hyundai Accent and Tucson, the 2007-2010 Elantra, 2007-2011 Santa Fe, the 2008-2009 Veracruz, 2010-2011 Genesis coupe and the 2011 Sonata. 2013 Elantra GT 1.8 from cold start would rev to 2000 rpm and within 20-30 seconds slow to 1400. Once warmed would idle very smooth at 700 rpm. 2016 Elantra sedan 1.8 from cold would rev to 1600 rpm and quickly slow to 1100. Then idle very smooth at 700 rpm. Neither vehicle ever had a rough idle.

Rough idle at 2000rpm. I notice while in park if I raise rpm to roughly 2000rpm, I feel shaking. If I go over or below, everything smooths out. I hooked up my scantool and looked at misfire data and noticed it was only on cylinder #3. From there, I swapped the coil from cyl #1 and #2 with the one in #3 and the misfire still showed on cylinder #3.Spray a throttle body cleaner on a clean cloth. Use the cloth to clean the throttle body carefully. If a dirty throttle body was the cause, then you will have fixed the issue. In some cases, this problem would be due to a faulty AC compressor. In this case, you will be required to change and replace the AC compressor.

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. …

About two - three weeks ago I noticed my Elantra would emit a light vibration / shake when stopped, but still in drive. About 5 days ago, when I started my car, it …NOTE: 1.) do this when the engine is cold -a hot block can ignite fluid. 2.) Use the starter fluid sparingly -too much will not completely evaporate as the engine gets hot. 3.) Be careful around electrical connectors, especially the spark plugs -electrical leakage may cause a spark, setting everything on fire.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.Spark Plug Wires - While only some models and engine combinations of vehicles today come with spark plug wires (a lot are now coil-on plug), if your Santa Fe happens to have them, they can go bad and cause a rough idle. Here's a great video on how to diagnose faulty plug wires with a multimeter. 2. Vacuum Leak.Hyundai Elantra shaking at idle is a common problem that can be caused by a few different things. The most common causes are worn engine mounts, an unbalanced or misfiring engine, and a faulty mass airflow sensor (MAF). Worn engine mounts can cause the entire car to shake while idling, as they are responsible for keeping the engine in …

May 25, 2019 · I have a 2013 Hyundai Elantra which has engine malfunction light on car also vibrates when idle. Upon getting it checked by dealership, they told me: 1. Ignition Coil#2 Shorted. 2. Spark plugs (all) need to be replaced. 3. Complete Fuel System cleaned. I bought the car home and replaced #2 coil and all spark plugs.

Your Elantra’s engine needs air, fuel, and spark to achieve optimum ignition . When one or more of these variables is off, it can lead to a rough idling condition. Fuel – The ideal air-to-fuel ratio is 14.7 parts air to one part fuel. Air – The air entering your car’s engine must be metered by the MAF or MAP sensor.

Jul 2, 2020 · July 2, 2020 by Jason. A sputtering engine can indicate a number of problems. If your Hyundai Elantra has a sputter, it is most likely going to be caused by bad fuel system, ignition system, MAF sensor, or bad catalytic converter. Your Elantra’s engine is a giant pump. It pulls in air (where it is measured by the mass airflow sensor). If the engine sound is rough when it is shaking check the spark knock sensor. If the engine sounds fine during the shaking you should check the gearbox. Fresh set of motor mounts ought to help. they're cheap. Rev the car while watching the motor, if the motor moves a considerable amount then it's your motor mounts.The car has about 114,000 miles on it I believe. My problem is that I have an annoying vibration at idle and at highway speeds of 60-65 mph. The vibration decreases somewhat towards 70 mph. The vibration at idle is usually present, but sometimes vanishes for no apparent reason. The car is very smooth below 55 mph, but when around 60-65 mph ...In many vehicles a common cause of engine vibration is worn out or faulty sparkplugs. Worn out or dirty sparkplugs will cause the2013 Hyundai Elantra s engine to misfire or not properly fire on each and every cylinder. When this occurs, it is commonly referred to as the engine missing or not firing on all cylinders.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 ...2013 elantra rough idle issue - possible solution. I might have resolved my rough idle situation that had been tormenting me for the last 6 weeks. Basically my car was not very responsive at low RPM and when idle it may shake when the AC would kick on. I used different injectors cleaners and higher octane gas.Hyundai Mechanic: Mechanic01. So with no check engine light it shouldnt be a misfire, usually its fuel related, you need to check the fuel pressure and take a fuel sample, spec on that is 47-53 psi at idle. Ask Your Own Hyundai Question. Seems to be more transmission related. When placed in reverse, it jumps more I know these cars have been ...

The Elantra feels as though it idles a bit rough in drive when I'm at a red light or stopped in traffic. The sonatas idle more smoothly in my opinion. The elantra tach indicates about 750 rpm and if I recall from the sticker under the hood 700-something is the correct idle speed. The alternator belt seems to be tight enough just from depressing ...The most common reasons a Hyundai Elantra shakes when braking are bad brake rotors, bad brake pads, or a bad wheel bearing. 0 %. 40 % of the time it's the. Brake Rotors. 0 %. 25 % of the time it's the. Brake Pads. 0 %. 15 % of the time it's the.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 ...Jan 24, 2022 ... ... Elantra 1.4 1.6 2.0 2.4 GDI Engine ... Causes When Car Shakes at Idle but Smooths Out While Driving ... Hyundai Verna Engine vibration problem ...The most common reasons a Hyundai Elantra shakes when braking are bad brake rotors, bad brake pads, or a bad wheel bearing. 0 %. 40 % of the time it's the. Brake Rotors. 0 %. 25 % of the time it's the. Brake Pads. 0 %. 15 % of the time it's the.If AC is on then it could be bad pressure in the system. If it does it with AC off, most likely vacuum leak. Check your coolant temperature sensor and associated wire connections to it. Coolant leakage around the sensor and resultant corrosion of the wire connectors played games with the idle RPM on my last vehicle.67 posts · Joined 2018. #18 · Jan 29, 2020. I had stalling issues with my daughter's 2012 Elantra limited, which for a while did not throw a code. It was the camshaft position sensor. $12 on Amazon, delivered the next day, and Installs in about a minute right on top of the engine. When it did finally throw a code IT DID NOT ILLUMINATE THE ...

Find the most common driver-reported problems that are to blame when a 2006 Hyundai Elantra shakes when braking. See More 2006 Hyundai Elantra Problems Loose/Worn Suspension/Steering Components May Cause Wobble in Steering WheelFeb 14, 2010 · 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 ...

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...The issue is random rough idle. Idle speed drops to approx 500 rpm and gets very rough. ... While driving on 5 Freeway in California my 2014 Hyundai Elantra started to violently shake like someone ...I am having more than usual vibration when the car is in-gear-at-idle. 2004 Hyundai Elantra GT. Not trying to fix it - Answered by a verified Hyundai Mechanic ... and fully warmed up with idle RPM around 690. When the car is in neutral (and at idle) the vibration is much lower. Also, when the car is moving, there is no vibration.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...TOP 5 REASONS FOR ROUGH IDLE ON HYUNDAI SANTA FE TUCSON ELANTRA VELOSTER ACCENT SONATAIf you have Hyundai and you have rough idle or engine revving up on Hyu...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.

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 …

Here's more on Hyundai Elantra bad fuel injector diagnosis. Not Enough Fuel - The fuel pump may not be able to provide the fuel pressure needed for the engine to run properly. When it asks for a lot of fuel, instead of taking off, it stalls out with the demand. This can be caused by the fuel pump or fuel filter.

Jul 28, 2020 · Vehicle Speed: A Misfire can be felt at any speed, but is most noticeable at low RPM. A misfiring engine is one of the most common reasons your Elantra will shake when accelerating. A vehicle’s ignition system consists of spark plugs, coil packs, and maybe plug wires. If it is an older model, it’ll have a distributor and coil instead of ... 101,595. KenF answered 6 years ago. If you're stopped then the only thing that can cause you to feel a vibration is engine/tranny related. You can check on a Hyundai forum and see if this is a common issue, or if other drivers know of any TSBs on it. In the meantime you can check if your engine is running okay and not misfiring, or that all ...There are many symptoms of drive shaft problems, including car noises, difficulty turning the car and shaking of the car. It is important to diagnose and fix drive shaft problems e...Jul 11, 2023 · Fuel Injector. Fuel injectors that are dirty, clogged, or dysfunctional cause your Hyundai Elantra to shake because they prevent the fuel needed to enter the combustion chamber. Apart from that, when the fuel injectors are also leaking, they can also cause severe damage to the engine. To fix this hindrance, you can clean your Elantra's fuel ... Elantra 2017 Shaking and checking engine light. I have a 2017 Elantra. Recently it started acting weird. About a month ago it started shaking from time to time, the RPM would suddenly raise and the care would shake. It disappeared for 2 weeks, but started doing the same thing again.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.Elantra. 2017. As the owner of a 2017 Hyundai Elantra, you may have found that your vehicle is idling roughly. This can have a couple of causes, many of which have been reported for this Make and model. First, you may be experiencing a leak in the vacuum hoses. If this is the case, you will pay between $12 and $19 on average for a new hose.The Elantra's shaking issue is almost certainly normal 4-banger harmonics, made worse at random times by the smart alternator going into charging mode at idle (which it normally tries to avoid). There is no "cure" for this aside from avoiding electrical loads and red lights.

Spark Plug Wires - While only some models and engine combinations of vehicles today come with spark plug wires (a lot are now coil-on plug), if your Santa Fe happens to have them, they can go bad and cause a rough idle. Here's a great video on how to diagnose faulty plug wires with a multimeter. 2. Vacuum Leak.There are plenty of businesses that sell candles. Here is how Intentions By Christina is shaking up the candle business. There are plenty of businesses that sell candles. But Inten...96 posts · Joined 2014. #9 · Feb 1, 2015. My 13 was starting to idle really rough at cold start and their replacing the injectors. I know that has been discussed on the other side as a typical 13 problem but sounds funny a 15 doing it. My injectors were leaking so was real rich until a little heat in them.Drunken Elvis. 1088 posts · Joined 2018. #2 · May 31, 2023. No, the electric throttle body performs the function of an idle air control valve. Suggest you buy a small bottle of fuel system cleaner/fuel injector cleaner. Get to the throttle body by removing the air intake plumbing, dampen a rag with this cleaner and gently move the throttle ...Instagram:https://instagram. bloomington movie theater timesfreebird electric rotary head shaveritalian tewksbury maphasmophobia christmas event 2023 gun locations Another cause of rattles under the car is a failing catalytic converter. As a vital part of the exhaust emissions system, a catalytic converter removes the most noxious compounds and elements from the vehicle's exhaust gases. Its core resembles a honeycomb, and in its super-heated environment, it transforms unburned gases into less harmful ...Hi any one experience vibration when idle specially when AC on and stop. The mechanic already clean throtle body and change one engine support and also one of the ignition coil, but still can feel the vibration but less than before not totaly fix. ... Hyundai cars from the Sonata to the Elantra and even the new Kona! Show Less . Full Forum Listing. crossword fishtailedkaiser eureka radiology Hyundai Elantra 2013 It vibrate or shaking on Park mode or drive mode while stepping on brake. I thought it's misfiring so I replace all the spark plugs , I ...The most common reasons a Hyundai Elantra tire pressure warning light stays on are a leaking tire, a wheel that no longer holds air, or a faulty tire pressure monitoring system. 0 %. 40 % of the time it's the. Tire Leaking Air. 0 %. jelly roll wiki If your 2013 Hyundai Elantra has been experiencing a rough idle, it may be necessary to replace some parts in order to properly diagnose and repair the issue. In order to do this, you will need to replace spark plugs and wires, throttle body and EGR valve, fuel injectors and fuel pump if necessary. This will ensure that all components are ...The reason your Hyundai Sonata shakes at idle but smooths out when accelerating is that the engine is spinning faster, which smooths out any misfires. If a motor mount is causing the problem, once you put the car into gear, the torque from the engine will hold it against the frame. It can be very jarring when your Hyundai Sonata shakes when ...Faulty spark plugs, Poor fuel pressure or misfires. A faulty idle air control valve may cause the engine idle to drop below the normal idling RPM, which may also cause the motor to shake or vibrate more than normal. Also need to check the vacuum system. To identify the root cause, you have to diagnose the system.