Hyundai accent rattling noise when accelerating

accept. The question interesting, too..

Hyundai accent rattling noise when accelerating

Hi everyone, We have a Hyundai Accent under 57, miles and is been making a rattling noise for a little while now. We took our car to an independent mechanic and they heard the noise right away, did an oil change and told us to take it back to the dealer because it could be the engine. Is this even legal? They gave us a paper that says since not to use another oil that is not from Hyundai, they never mention that before and we feel we been taken advantage. Any thoughts? The independent mechanic told us they will try to get out of it if it is the engine :.

Is your question about the noise or the terms of the warranty? The only way you can determine the terms of the warranty is to read what it says on the policy you received when you purchased it. For the noise issue, mechanics have special type of stethoscopes geared for using in cars, which can help isolate where in the engine compartment a sound is coming from.

I use a short length of garden hose as a stethoscope, which works pretty good too. Please refer to this page for more information on your rights. Hi GeorgeSanJose, is actually both.

hyundai accent rattling noise when accelerating

CVVT is the name of a technology continuously variable valve timing that uses various parts in the engine to work. It is not the name of an individual part. What they said would be like me fixing a television and saying the problem is located underneath HBO.

But then you already need to find a new dealership because these crooks are already violating Magnussen-Moss by telling you aftermarket oil filters void your warranty, when they most certainly do not unless the dealership can prove that the aftermarket filter you used actually caused real damage.

You are not required to use Hyundai oil filters but if you use an inferior oil filter that results in engine noise it will not be corrected as a warranty repair. Some vehicles may experience an engine knock noise with the use of an aftermarket oil filter. Aftermarket oil filters may use different materials, construction and specifications than genuine Hyundai oil filters, which may lead to pressure variations within the engine, thus contributing to an engine knocking noise.

Perform an oil change on the vehicle and replace the aftermarket oil filter with a genuine Hyundai oil filter. Any concerns caused by previous use of an aftermarket oil filter should be noted in the repair order and discussed with the customer. Warranty Information: Normal warranty procedures apply. This is NOT a warranty repair. It sounds like on this car the oil filter can cause problems too, so best to use both the proper oil and an OEM filter going forward.

My guess, the best course of action is to just change the oil and filter again, this time using the OEM versions. Hopefully that will make this unusual sound disappear. Sounds to me like Hyundai has issued a corporate warranty policy that violates the Magnusun-Moss Warranty Act A company policy cannot supersede federal law. Thanks for all your comments. We went to another dealer and they kept the car for 2 days and diagnosis: Carbon buildup on the pistons, probably the gas is not good quality:!

Has anyone of you heard something like this? Once again thank you everyone for your help. Here a list of top tier gas companies. I use Techron every 5k miles in 2 of my cars. This last time I used BG44 as mentioned on the show. She drives only a few miles a week. I change her oil and additive every year as stated in the manual. And the engine seems to be running ok and getting the expected mpg?

Hyundai Accent 1.6 CVVT, Noisy Lifters, Open Head

The implication was that it is a design problem unique to these engines, not a service and maintenance problem. OP, suggest you use the search feature on the main page to see if you kind find that article. WannaKnowaboutCars July 4,pm 1.The sound comes and goes I hear it with the driver side window down coming from under center, I hate to think it may have anything to do with the transmission, because that is working fine no troubles at all.

I only hear this rattle when I give it gas and then sometimes it makes no sound. It also way as soon as I let off the gas pedal, could it be a cable or a gear of some sort into the transmission although the speedometer is working fine also so I am not sure. All I know is that it is directly related to the gas pedal. Hi there. Sometimes the rattling sound during acceleration is caused by a loose bracket on the exhaust system or another mechanical component.

The issue could also be a small exhaust manifold leak or something entirely different. The problem with diagnosing sounds is that it can only be done onsite; while a professional mechanic completes a road test. It might be a good idea for you to contact one of our professional local mechanics to complete an engine is making a noise inspection ; so they can trace the issue and recommend the right repairs. Q: Rattle sound from Throttle when I give it gas and then it goes away when I let off My car has miles.

My car has an automatic transmission. Tim Charlet Automotive Mechanic. Thank Tim. Was this answer helpful? Thank you for your feedback! Sorry about that. Why wasn't this information helpful?

Hyundai - Accent :: 2005 - Rattling / Vibrating Noise In Back Left Side When Accelerate

Recommended Services. The statements expressed above are only for informational purposes and should be independently verified. Please see our terms of service for more details. Related Questions. Sound as if a pulley is going out on a 4. Steering wheel locking up.

Car idles fast when stopping. Air conditioner smells like radiator coolant, ford fThere are noises that are normal on acceleration. The best way to know if the noise is normal is simply if you have heard the noise before. You have probably driven, or at least ridden in cars for years.

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If the car seems to be excessively loud in general, this is an indication of a problem. There are a number of reasons that a car will make extra noise, all of which are the symptom of a bigger underlying issue. There are a lot of things that can cause a noise when accelerating. The first is belt noise. This noise most often happens when you first begin to accelerate, and sometimes when turning. Belt noise can mean the belt is worn or loose. Belt noise can also come when one of the pulleys the belt is riding on starts to fail.

When the belt no longer moves smoothly along the pulleys, it makes a noise when the car is accelerating. The other noise you might be accustomed to is that of a loud exhaust system.

The exhaust system carries the exhaust gases from the front of the car to the rear. A leak anywhere in this system makes a rather distinct rumbling noise. This noise is more noticeable on acceleration because the engine is working harder, making the noise louder. With an exhaust leak, the muffling of the noise is cut short, making the noise louder. Worn or otherwise compromised drive belts are a common cause of noises when accelerating. There are also some more technical causes to point out, without getting into too much jargon.

Any of the components in the drivetrain can wear and start to make noise. The drivetrain is essentially what makes your car go, and all of these parts move when your car is moving. This in turn makes audible noises. Like exhaust noises, these noises are more noticeable when accelerating because the car is working harder to get you up to speed.

The engine itself can also be the cause of noises when accelerating. As you probably know, the engine is quite complicated. There are many moving parts, and all the parts need to move at the right time in order to make the engine run properly. There are three very important parts we are going to talk about for now, and those are the valves, bearings, and pistons.

Some vehicles are more prone to these noises than others. Any vehicle can have worn drive belt issues. The drive belt is made of a rubber compound and wears out over time. Although all cars have exhaust systems, Hondas are more susceptible to exhaust leaks throughout their life than any other car that we service.

All vehicles have slightly different drivetrain and engine configurations but, with the exception of electric cars, they all have the same basic components.I bought my Hyundai Accent new in Within months I noticed a rattling noise when I accelerated. At my very first oil change, I reported the noise.

They didn't hear anything. It has gotten progressively worse. I use to hear it every once in a while. Over the last 3 years I have reported this to dealership multiple times when I take my car in for an oil change and other times. They act like they never heard it.

hyundai accent rattling noise when accelerating

Now I hear all the time and its worse and louder. I took it in this week and now they hear the noise, now that my warranty is almost out. I will never buy a Hyundai vehicle again. If you have a for-profit service, contact us. Most Common Solutions: not sure 1 reports. Find something helpful? Spread the word.

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Share on Facebook Retweet this page Email this page. Helpful websites No one has added a helpful site for this Accent problem yet. Be the first!

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Find a good Hyundai mechanic Read reviews of repair shops in your area. Enter your zip code: A free service from CarTalk.Our certified mobile mechanics come to you 7 days a week between 7 AM and 9 PM.

Average rating from customers who received a Noise from engine or exhaust Inspection.

2012 Hyundai Sonata Accelerating Problem

Learn More. Some sounds are music to the ears like the exhaust note of a finely tuned V Some manufacturers have resorted to placing speakers under the dash to simulate the sound. On the other hand, some are cries for help, such as the jolt of a backfire, the snake-like hiss of a ruptured hose, or the incessant tapping of a defective lifter.

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Cause: A whirring sound that changes in relation to engine speed could indicate trouble brewing under the hood. There are a myriad of possible causes, typically on belt driven accessories or the belt s themselves.

Your mechanic will start by listening to the bearings of your alternator, idler, and tensioner pulleys. If no problem is found, the water pump is a likely culprit. Description: Hissing sounds like air or steam escaping from a pipe or hose. Sizzling is like a slice of bacon in a hot griddle. Cause: These three sounds often go hand-in-hand with an overheating engine.

The hissing means your cooling system has possibly developed a leak. Gurgling sounds like a coffee pot percolating, and is the result of coolant boiling which is abnormal in a properly operating system. Sizzling is the result of that coolant or oil landing on a heated engine component like, say, the exhaust manifold.

The best course of action is to pull over as soon as safely possible, let the engine cool down and call a mechanic. Description: We are not talking about a throaty, grumbling, wonderfully musical exhaust note. We are talking about loud noises that occur unintentionally and suddenly.

Cause: The most likely perpetrator here will be a broken muffler or exhaust pipe. If a loss in performance accompanies that noise, then the problem is likely something deeper, possibly a cracked exhaust manifold or broken catalytic converter. Description: A blast from an MIf your vehicle begins to emit an unusual or abnormal sound, it can be many things - funny is not one of them.

Noises made during normal operation are the only ones that should be ignored and, since nobody knows your vehicle as well as you, have it checked by a qualified technician as soon as possible if you notice any strange sounds. At Hyundai of Cookeville we have had a recent influx of customers with strange noises. Sometimes they come in early andwe are able to rectify the problem with only a minor repair. Other times they wait too long and a major repair is the result.

These types of noises coming from the front of your vehicle may be a bad sign. A click or tap emitted from the top of the engine could indicate several things. On the one hand, it could be fuel injectors ticking away normally or it may be a failed lifter, rocker arm, valve spring, or valve lash adjuster.

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This scenario mostly plays out on vehicles with a ton of miles. This type of noise can also be caused by a low oil level or oil pressure condition. This is the worst case scenario.

Rattling Noise

An engine knock is the absolute worst sound that it can make. This usually means that the low oil level or oil pressure condition has gone beyond tapping or clicking and digressed to the point that a new engine will be required.

When you ignore regular maintenance and allow the engine oil level to become too low, the crankshaft, connecting rods, and their respective oil clearance bearings are deprived of oil. This is what people do when their engine makes knocking noises.

It can also happen when defective bearings are attempting to seize and cost somebody some major funds. If you drive a vehicle with a timing belt, whining bearings from idler or tensioner pulleys can be catastrophic for your bank account particularly if yours is an interference engine. If the idler or tensioner is whining it could implode and break the timing belt, turning your engine into a high-priced boat anchor.

Faulty belts may also make whining noises. If your vehicle is equipped with a supercharger or turbocharger, the whining noise may also be coming from there. Squealing noises can come from anywhere on the automobile.Hyundai Elantra owners have reported 73 problems related to engine clicking and tapping noises under the engine and engine cooling category. The most recently reported issues are listed below.

Also please check out the statistics and reliability analysis of Hyundai Elantra based on all problems reported for the Elantra.

hyundai accent rattling noise when accelerating

After reaching approx. I've maintained regular oil changes, rotations and other general maintenance along with ensure my car seldom if ever hits empty. In the past few years of owning the car, I've had trouble with the start up. I contributed this to the cold weather of chicago. As the temperatures have been rather fair lately, I've been having the same issue where it wont start initially. Today, my engine died twice while in traffic with no warning, no sounds or anything.

I was able to start it up just fine today and after each stall but am more concerned of a larger issue. To my knowledge this has been a problem with a number of Hyundai vehicles in the class along with a number of Elantras. My issue occured while driving on the city streets. See all problems of the Hyundai Elantra.

Car chugged and shut off; waited and it started again, but since had ticking noise. And they say it is going to take weeks to repair.

The engine started to make a ticking sound a few weeks ago when the first cold front came in. Engine ticking soundwhen starting, vehicle atmiles when first happened.

Perfect maintenance, as car was used as professional sales vehicle. Car stalls while in motion and coming to stops. Engine sounds like a diesel truck and also has a ticking noise.

Constantly having to replace the headlight bulbs front and back. Also have issues with steering wheel making a winding noise when turning the wheel.

My tire pressure light never goes off even when air is put in or all new tires are put on. Also constantly having issues driver side up front tire issues. Had new brakes done and shortly after there making noises again. I always have Hyundai do my work on my car except I do however go to walmart to get my tires.

I have had this car for about 3 years and constantly have had issues with it. I will never ever buy another Hyundai again.

hyundai accent rattling noise when accelerating

Its a loud crackling ticking noise that comes from my Hyundai Elantras engine.


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