Or in worst case scenarios, your car could degrade into a state where insurance declares your car a total loss. And now my car is making a rattling noise. On If your car is constantly squealing while you’re in the process of accelerating it’s probably. As soon as I put my foot on the accelerator, the noise would start again. THe car was in idle started to accelerate on its own, I turned my car off and restarted and it was ok for about 2 minutes then it did it again and I repeated the turning of the engine off then back on, at that time the check engine light came on. A month later the sound still exists, although it's happening only after I accelerate, no longer upon starting the car. It's hard to explain, but my car makes a kind of faint grinding noise about a second or 2 after I start accelerating from a dead start. It does it when I first start driving, but after I've been on the road for a while the sound usually goes away. Car Problems With a Rattling Sound When Accelerating by Robert Moore Rattling noise during acceleration can be caused by several different but common failures, including loose heat shields, bad belt pulleys and ignition pinging. My car makes a siren-like squealing noise when I accelerate. If your car starts making weird engine noises and they are sounds which you are not accustomed to, it can be confusing. The noise is only present at really low RPM, that's between 1. The car cranks over but won't start. A car that is working well and firing on all cylinders, so to speak, barely makes a whisper. Open the hood and check the fluid level. at 5mph it is slower grinding than when going at 15 mph while making a right turn) - No noise whatsoever when making left turns - No noise whatsoever when going straight - Had a complete break job done about 1 year ago and the car is 2002 (bought it brand new and I'm the only driver). I am not sure why, my car has never done this, but the colder it gets the louder it gets. Modern engineering has made driving a car easier on the ears than ever. All cars will emit some sort of noise, which is the general nature of a vehicle. Sometimes a car makes a loud noise on acceleration or you might find your car making squealing noises when you start it. If you have a continual clicking noise that slowly builds frequency (goes faster) as you accelerate and then drops when the car shifts gears, you can be confident that it's not related to the wheels, whose rotational speed is directly proportional to the speed of the car. I've heard a few theories like the oil control valve or the catalytic converter. Occasionally, shortly after I start the car, I hear a "ding" noise. Car was making a loud noise when starting and when accelerating (especially uphill) to get up some speed the car makes a scraping noise (like metal sound). Can only really hear it when below20 km an hour, although the tech says he can hear it at higher speeds as well. The car's engine speed will fluctuate up and down as the engine computer struggles to find the right mix of fuel and oxygen. Skip the Repair Shop Our Mechanics Make House Calls. These common car noises can spell trouble and cost a lot of money, especially if ignored. But I still hear the squeaky noise. It also sounds like air is leaking out of somewhere but we cant decide where from. Drive shaft noises and possible causes are as follows: Grinding and squeaking from the drive shaft is frequently caused by worn universal joints. This noise is trying to tell you there is a problem which if neglected could lead to a breakdown. The car may also tilt to one side, which will make controlling the car more difficult. Its a rattling or ticking sound I sometimes get when accelerating. yesterday my car started making an unsual whistling noise. I just had the oil changed not too long ago. It only occurs on the first start too. A faulty one can cause preignition in your pistons which in turn causes these punting or knocking sounds. About 2 weeks ago a grinding noise started. It sounds like a heat shield rattling making a fluttering sound but only under acceleration. I have a 2000 Corolla LE, auto transmission, with 115,000 miles. My engine sounds like a siren when I accelerate It disappears after a short time but happens each time I start and stop I have a Chrysler LeBaron with a turbo engine When I took it to the dealer to. I was on my way home from a date, and right after i took a turn, the car started to rumble. Step 3 is to find a similar car noise from our car noise library. by Kyle McFadden. a loud grinding noise from the front right of the car occurs only during wet weather. Many car noises can creep up on you, it can be hard to pin point when we start hearing them, but hearing a strange noise can be very stressful. So I hear a whining noise when driving. My Kia makes a whining noise upon acceleration- engine seems to be ok at freeway speed Need to mention that I have - Kia 2005 Sportage question Search Fixya Press enter to search. CarComplaints. So if the problem is a dirty MAF sensor, the easy solution is to clean it,. It is louder on the highway. A car that makes such a weird noise at the time of acceleration, will be fine at a set speed. I just noticed this tonight and haven't heard this noise before. Long story short: my car is about 10 years old, 05 Chevy Malibu Classic, has roughly 52k miles on it. It only happens after braking at a stop then taking off. If I were to start the car right now and drive away it would not make the noise. The difference in speeds that the noise occurs at depends on the exact engines and gearing of the cars, they tend to make noise when the torque peak kicks in. Cant rev the engine in neutral and get the noise. 5k rpm and idle. How to Start a Car That's Been Sitting for Years - Duration: Whining noise when accelerating ade bugagao. If I simply turn my car on and take it out of park into drive, but don't accelerate, I won't hear it. My car shut down with me while driving, when I open the hood and check the oil it didn't have oil I put some oil in the car when I start it back up I hear a loud ticking noise I leave it for a minute, and drive it for like 30second and stop I turn the ignition off I turn it back on I hear the same loud noise when I press the gas pedal the car. I have not taken my car in for this, I'm sure they would just say its normal. Rattling noises when accelerating can be caused by low fluid levels in the A/T. This can make it particularly jarring when you hear your car making some unexpected sound—either under the hood or in the rear of the vehicle. Tried to start up the car today after leaving it in the driveway for 2 weeks unused and it cranks but wont turn. Clunking when braking. That hardly makes any sense if you hear the sound when accelerating. I have a 1998 4X4 blazer. Any idea what would be wrong. com : Car complaints, car problems and defect. It dose not happen every time we accelerate, maybe 3 or 4 during the week and the noise is short lived. The car’s engine speed will fluctuate up and down as the engine computer struggles to find the right mix of fuel and oxygen. - The noise is consistent with the speed (i. Why Is The Power Steering Making Noise on My Subaru Outback? By Justin Stobb on February 2, 2008 in All Wheel Drive Auto News , Blogroll , Subaru Maintenance , Subaru Repair Seattle We have had a lot of Questions from all over the country on this subject so I thought I would provide some information. C70 Severe Vibration when accelerating Help, Advice and DIY Tutorials on Volvo's extremely popular car line -- Volvo's 1990s "bread and butter" cars -- powered by the ubiquitous and durable Volvo inline 5-cylinder engine. Re: Car makes noise when accelerating Sign In when i got my oil changed the guy said the oil pump and everything looked fine. It happens most when I accelerate after going a constant speed for a couple miles. Once it warms a bit, it should go away. When we pull up to a stop sign or stop at a red light then accelerate when it is time to drive, the vehicle makes a sort of clunking noise. The next video is starting stop. Only at idle and under acceleration while in neutral and it is RPM related (increases as rpm increases, but goes away at high RPM - but engine noise might be noisy and drowning the knock out at high rpm. ECTunes' system connects to the car and reads speed and acceleration, shutting down when the car reaches Cross-over speed as set by existing regulation as well as regulation under development such as Quiet Road Transport Vehicles (QRTV), at which point the tires and wind are making noise of their own. That’s why you should always trust your instincts when things start to feel or sound wrong. On most cars, whether front-wheel or rear-wheel drive, that sound would come from the front of the car. This article originally appeared on YourMechanic. It disappears when I stop accelerating or sharply reduce my acceleration. Anyways, pulling out of work in my car (99 SLS) it starting to make a slight whine when accelerating coming from the engine bay. I have a 2000 Corolla LE, auto transmission, with 115,000 miles. Almost like a dull roar. Transmission Making a Whining Noise. If I simply turn my car on and take it out of park into drive, but don't accelerate, I won't hear it. The plugin was released about 15 years ago, making it one of the older models on this list. I've heard a few theories like the oil control valve or the catalytic converter. I have a 2005 3. At about 40-50 mph, the noise goes away. Hello everyone, To get straight to the point: I have a 2013 GTI that has recently started making a screeching noise on cold starts and during engine acceleration (not necessarily heavy load, but actual engine speed acceleration). Noises that are only audible at highway speeds may change when you're switching lanes or making a long, sweeping turn. Almost like if someone was turning on the vent fan, but sounds more like a suction sound. I have seen references to. A month later the sound still exists, although it's happening only after I accelerate, no longer upon starting the car. Starting a few weeks, it started making the same whining noise when turning, going around roundabouts and also when first accelerating from a stop (Especially when the car is cold). It develops what some people refer to as a “personality,” and these noises become part of the performance of the car. It seems to be coming from the front drivers side wheel. Car Starter Makes Grinding Noise No one enjoys hearing their car make those awful grinding noises because that's usually a sign that the car needs a repair. Cold rubber belts get stifff, and rigid and squeak or squeal because they can get no grip, cold rubber on cold steel. but if I should stop the car, put off the engine and start the engine again, it will continue moving well but if I should remove my leg from the accelerating. Fortunately, most car noise can be easily identified, and you can often resolve the problem on your own. The noise is not constant, does not increase or decrease with RPM. If the car is running low on transmission fluid, refill the reservoir to the proper level. Hey, Here this is a call for HELP. However, neither of those are the case. If I'm with you, it's me. If the noise lasts for more. Shakes, Rattles, Squeaks and Thunks (Smells and Noises) Other grinding noises coming from your car might be from faulty or worn wheel bearings. The noise usually presents itself with some mild acceleration in a straight line. At speed, the sound either goes away or is masked by road noise. Once it warms a bit, it should go away. Making it really hard to pin point a source. When a chirping noise is detected locate the area of the car it's being generated from. I have a 2000 Corolla LE, auto transmission, with 115,000 miles. A car engine is bound to make noises. Preventive maintenance will decrease the chance of you ever saying "my car makes noise". It started out not so bad then got a little worse until I pulled over and washed behind the wheels and the brake pad. I t made sounds like if I had a cup making noise in the car. Loud noise when accelerating? This morning I was driving to work and my car was fine. The oil collects at the bottom and needs a moment to becone warm and properly circulate through the system. Cold rubber belts get stifff, and rigid and squeak or squeal because they can get no grip, cold rubber on cold steel. For a couple of months now (not all the time, it only does it sometime) when i accelarate it kinda seems (forgive my loss of words when it comes to describing car stuff) like it holds back a bit, doesnt respond and the engine (i think its the engine) makes like a loud vacuum (house vacumm) noise. The noise disappears when I release the accelerator. Accordingly, the interface doesn’t look nearly as pretty as some of the other plugins on the market, but the sound quality and library of spaces still hold up to today’s needs. The noise is not constant, and only seems to happen during periods of increased vibration in the car when it is traveling slowly. Whether you're commuting to work or taking some precious kid cargo to and from their endless string of activities. As an aside, the engine note definitely doesn't sound as smooth under acceleration as when I first bought the car, maybe just general wear and tear, but could also be related?. Common car noises. When I'm at a dead stop or just barely moving, something makes a clunking noise in the rear end of the car. Car makes screeching noise when turned on with AC on 1 Answer. There is a knocking sound that started coming from my car a couple days ago. If a car has a loud humming noise when accelerating, it could be that the air filter is missing. Any idea? I don't want to go to the garage unless it's neccasary. The exhaust system includes. 7 Common Causes Car Loses Power when Accelerating Last Updated March 1, 2018 by Kevin Have you ever been in a situation where you're driving your vehicle and as you accelerate, you start to lose power instead of gain power?. A car that is working well and firing on all cylinders, so to speak, barely makes a whisper. It sounds like a whistle. This happens whether the car is cold or warmed up. It only happens after braking at a stop then taking off. Recently did an oil change last week as well as new air filter. You could not hear it from outside the car as it drove past. Worn Universal Joint: a rattling metallic noise under acceleration or. Below are the top 7 causes of car shakes when idle, accelerating, driving, and braking. Fortunately, most car noise can be easily identified, and you can often resolve the problem on your own. The sound appears to be some sort of metallic vibration rattling noise coming from somewhere under the front bonnet of my car, and it tends to sound when the car is idling or travelling at low speeds (approximately 20mph or less). So what's about car makes noise when accelerating at low speed on the road?The rattling noise appears when you start speeding up from 0 to maybe 30 or 40 mph and then disappear after car speed surpasses 40 mph. Car noises can mean a whole host of things — depending when they happen and where they come from — which makes it hard for the untrained ear to work out what’s wrong. It happens when I am going about 5-10 miles an hour, in second gear, have the RPMs around 1000, and I try to mash on the accelerator (it's fully in 2nd gear without me doing any clutch action). A humming, grinding or hissing car noise can end up costing you. Hello, I have a 2003 CR-v all wheel drive automatic and recently it has started to make a grinding noise from the front of the vehicle under hard acceleration. It disappears when I stop accelerating or sharply reduce my acceleration. SYMPTOM SUMMARY The engine "pings" or knocks on acceleration. The noise can be described as almost like a chattering noise, almost like a bike chain not catching right. Determining when the noise is at its worst helps pinpoint which side the failing wheel bearing or other drivetrain component is on. I do not abuse my car is any way, i switch gears most of the time around 2-3k rpm, and wash it almost daily. Any thoughts ? Im going to take it in to work tomorrow and look around when the car is on a. another possible is a worn tensioner or guide pulley. Why Does My Car Make Noise When I Turn?. I sounds almost like a playing car in a bicycle spoke. Only at idle and under acceleration while in neutral and it is RPM related (increases as rpm increases, but goes away at high RPM - but engine noise might be noisy and drowning the knock out at high rpm. If not, check the wiring to and from the starter for a loose connection. Any clues?. Now when I first start accelerating from a stop, it makes a vrrrrrrrrrrrrrrrrr revving sound at about 5mph and then by 10 mph its gone and no further sounds but it does it every time I stop again and press the gas I hear it again. We just bought our Suburban today. A leak in the power steering system can start that annoying whining noise. when i accelerate it starts off failry quiet however as the revs build up, the sound gets louder and higher pitched. Why Does My Car Make A Screeching Sound When It Starts? When you get into your car, do you cringe before you turn the key because you know it's going to make a loud, embarrassing screeching sound? Do your neighbors and co-workers always know when you come and go?. Hi, im sorry if someone esle has this bit i could not find anyhting. Hyundai Tucson makes a loud noise in the engine when started and gets worse when accelerating. Ok, my car started to make a whistling sound while accelerating. How to Fix You Car's Humming Noise. I have seen references to. The belt that had done 80k was so worn that every single tooth on the belt had a crack between the tooth and the belt backing. Its kind of whistle/whine at the same time, somewhere in the engine bay area, I believe. Transmission Making a Whining Noise. The most common and the most annoying. If I coast the noise again is not there till gas is applied. Modern engineering has made driving a car easier on the ears than ever. Most of the time this is caused by a poorly chosen ground for a piece of equipment. com as How To Troubleshoot a Car That Makes a Whining Noise When In Gear. I doubt it your brake pads like Eric C says. Pretty much what the topic says. Bad Engine Mount (Idle, Accelerating and Driving) - The engine mount is what connects the vehicle's engine to the rest of the body of the car. It sounds like a heat shield rattling making a fluttering sound but only under acceleration. my car makes a crazy sound when i turn and accelerate yea i have an 07 nissan altima 2. Zen I have a Honda civic 2005 that makes a single clunking noise. You drive your car or truck every day. The car will start and run fine, but will stop running anywhere from seconds to minutes later. About 2 weeks ago a grinding noise started. So, accelerate, clunk, clunk, drive. Tried to start up the car today after leaving it in the driveway for 2 weeks unused and it cranks but wont turn. In addition, a much quieter clicking could be heard when accelerating near a concrete wall (which worked as a sound reflector). Could the transfer case make any fluttering noise on acceleration?. The other noise you might be accustomed to is that of a loud exhaust system. Check the fuel supply to your engine. Any clues?. When starting my Beetle, it makes a noise which seems to be unloaded tappets. If you have a continual clicking noise that slowly builds frequency (goes faster) as you accelerate and then drops when the car shifts gears, you can be confident that it's not related to the wheels, whose rotational speed is directly proportional to the speed of the car. Modern cars are well-oiled machines, so when they start making sounds they shouldn’t be – it’s a concern. These noise seem to be more frequent in rather older vehicles. Q: my car is having Weird cranking, grinding noise at start for few seconds when my car is cold My car has 76000 miles. Most of these noises are not very loud and they are nothing to worry about. With so much seat time, you get to know your vehicle pretty well. It is most noticeable at speeds under 15 mph and when making turns and accelerating. First, I thought it was a belt acting up because it had been raining a lot. If I coast the noise again is not there till gas is applied. On If your car is constantly squealing while you’re in the process of accelerating it’s probably. If your car makes noise when accelerating. ) Unfortunately - it does sound metallic. It is only when accelerating form a stop. That leaves power train noises, with the most likely culprits to be a. I've noticed a "fluttering" sound (kinda like a playing card in a bike wheel?) when I am accelerating, especially at low, start out speeds (like from a red light). Amazon said its primary objective was to make sure that consumers who joined Prime did so intentionally. Here's a look at car rattling noises from both inside and outside of your vehicle and what they might represent. I can feel the knocking force by my left foot. The sound is definitely coming from the hood. Its almost like a buzzing noise, or like a fan is starting up and something is stuck in it kind of sound. Then drive your car around like you normally would for a few weeks—that’s the test drive. Roaring noise when accelerating! Here you can chat with other mums about the best makes and models of family car to suit your needs, which are the most spacious models as well as the best insurance providers and driving schools. Whether you’re commuting to work or taking some precious kid cargo to and from their endless string of activities. This morning drove to a coffee shop a quarter mile away. But from today it started to have the same kind of Squealing noise when I accelerate. Any help would be appreciated, I also just turned 56,000 miles on the car. Keep busy. When the car is accelerating, and i hit 2500-3000 rpm, i hear a sound that's kinda like a scraping or a hiss. Also if you are driving straight and go through a significant dip or mound that makes the front suspension move up or down the groaning sound is present. Usually after it's been cold, although I notice it more in the afternoon and not so much the morning. Now when I first start accelerating from a stop, it makes a vrrrrrrrrrrrrrrrrr revving sound at about 5mph and then by 10 mph its gone and no further sounds but it does it every time I stop again and press the gas I hear it again. My 2001 Kia is making a roaring noise when I'm accelerating then I can hear it while I'm idling, the three motor mounts were replaced, my two new tires were rotated from the back to the front and just started to make the roar noise plus new front struts, it's never done this before. Modern cars are well-oiled machines, so when they start making sounds they shouldn’t be – it’s a concern. No lights on. A loud humming noise can also be a signal that there is. Open the windows to se if you hear it. This car is a Toyota Corolla 1500cc, multipoint injection. A variety of noises can be produced. My new (USED) car, still under bumper to bumper warranty, is already showing problems! ISSUE NUMBER ONE: When I first start the car and drive and and start accelerating moving up in speed and the car moves from gear to gear I hear a "metal to metal sound" as my speed increases. To narrow it down you have to answer the following question: If you rev the engine in neutral and stationary, do you hear the noise?. It doesn't help if you have no idea why it's happening!. He said that its a timing problem and that if i don't do it i might end up blowing my engine, i want to. It's hard to explain, but my car makes a kind of faint grinding noise about a second or 2 after I start accelerating from a dead start. Put the car up in the air, and start it when it is cold, get under the car, the sound or rattle is pretty evident. start with the. Car noises can mean a whole host of things — depending when they happen and where they come from — which makes it hard for the untrained ear to work out what's wrong. My car engine hesitates when I accelerate! *Note: This situation may also produce engine knocking or ping at high engine loads, like when going uphill, because of the lean fuel mixture. Also seems to be louder with a cold engine, can only hear with window down. Far from a finely tuned mechanical musical instrument, if you hear these types of noises under your hood when your car is shifting gears, you need a certified. I bought a 2004 corolla CE yesterday and It has some noises that concern me. Ok, i don't usually come here for help since i never really get many responses to my threads, but this issue is starting to piss me off. If your car makes noise when accelerating. my sister's old car used to do it too after about 70,000 miles. When my foot pressed on acceleration, I can hear some hissing/humming sound. What is wrong and how much will it cost to fix?. But from today it started to have the same kind of Squealing noise when I accelerate. PLEASE HELP! loud popping noise when accelerating from start Hey out there: yesterday i backed out of my driveway like normal and when i put the car in drive from a complete stop and started rolling forward there was a loud pop from what sounded like the middle of the car. My car started making a loud ticking noise in the engine, I took it in and they told me it's normal but when I bought the car it was not making that noise at all. Why does my car accelerate slowly when I press the gas? until you start up a hill, or try to quickly pull out into fast-moving traffic. When I would start up the truck there is also one or two clicks. Car makes a clunking noise when accelerating. Keep busy. "Test drove the vehicle to evaluate and record the noise. The noise is not constant, and only seems to happen during periods of increased vibration in the car when it is traveling slowly. And the noise seems to be getting louder over time. If the noise goes away, then it may be the engine or clutch assembly that is causing the problem. The noise is virtually unexistant untill I start to go forward and forward only. The disk brake pads rest against the rotors at all times. The sound is a. An ametures eye did not notice or feel any loose parts. but if I should stop the car, put off the engine and start the engine again, it will continue moving well but if I should remove my leg from the accelerating. Drive along side of a guardrail, Jersey barrier, or building wall, like in a shopping mall when the car is making noise. You could not hear it from outside the car as it drove past. The noise disappears when I release the accelerator. Could the transfer case make any fluttering noise on acceleration?. On a lean mixture under acceleration you are describing a noise known generally as 'pinking' - clicking as in rattling. The tensioner gap on my 91TT was still around 4mm,. The car's engine speed will fluctuate up and down as the engine computer struggles to find the right mix of fuel and oxygen. The brand and type of tires that you have could also make your car sound like an airplane. About a week or two ago I noticed my car had started making an unusual sound, which is audible when the windows are closed or open. Sometimes a car makes a loud noise on acceleration or you might find your car making squealing noises when you start it. I checked the guibo, no signs of tears yet. I tried this on flat areas, on a downward slope, upward slopes. It is most noticeable at speeds under 15 mph and when making turns and accelerating. One of the most common reasons is the car is low on oil. Pretty much what the topic says. I turned the A/C off to hear it better and I could only hear it when I accelerated but noticed the battery light went off when I did that. The car may also tilt to one side, which will make controlling the car more difficult. A car engine is bound to make noises. I just had the oil changed not too long ago. Step 5 is to have the mechanic diagnose and repair the problem. Like I'm driving a manual transmission that is in a higher gear instead of a lower gear, example tranny is in 5th but should be in 3rd, then it makes a rattling noise. Clunk from motor when going slowing down and accelerating + whining noise at 65+mph Submitted by ElectricZo on September 19, 2013 I have been noticing a 'clunk' feeling/noise when transitioning between slowing down and speeding up. My Prius makes a rattle noise under medium acceleration. Grinding manual transmission when shifting. When my foot pressed on acceleration, I can hear some hissing/humming sound. It does it when I first start driving, but after I've been on the road for a while the sound usually goes away. I have tried to look underneath the car, but nothing seems loose, the exhaust seems fine. I've been hearing this noise for about 4-5 weeks now. ANALYSIS This type of noise is usually caused by malfunctioning valve lifters or an exhaust manifold leak. Usually after it's been cold, although I notice it more in the afternoon and not so much the morning. The tensioner gap on my 91TT was still around 4mm,. Its kind of whistle/whine at the same time, somewhere in the engine bay area, I believe. However ever since my car is over revving whenever I accelerate but it doesn't gain speed. Car is a 96 manual Toyota Celica. Secure the number plate and the problem will go away. The car seems to drive just fine, but over the last week or so, I've noticed that when I accelerate, I can hear a fairly faint high-pitched whine coming from somewhere towards the front of the car. I have a 2000 Chevy blazer 4wd I have replaced the alternator air conditioner compressor water pump serpentine belt idler and tension pulley and I still have that noise when I start my vehicle in the morning its consistent when I drive off the noise is again consistant'after the car is warmed up and its idling the noise stops but one I. When at an idle(R,D,2,L, not P or N), the car makes a rattle type of noise that goes away once I start to accelerate, and is gone after that even when I return to a stationary idle. How to Determine the Cause of a Grinding Noise in a Car by Josh Baum If you’re not exactly mechanically inclined, the only sure-fire way to find out why your car is making a horrible noise is to take it to a mechanic for a diagnostic. If there is a problem with the wheel bearings, the sound will be like a continuous hum or growl. Car noises can mean a whole host of things — depending when they happen and where they come from — which makes it hard for the untrained ear to work out what's wrong. After the car has warmed up, the sound goes away. It suddenly stopped so I figured it was time for a new belt. So my car makes a squealing noise when I accelerate, but when I press the brake, then I don't hear the sound. Starting a few weeks, it started making the same whining noise when turning, going around roundabouts and also when first accelerating from a stop (Especially when the car is cold). It was a consistent noise. I have a little problem. Sound as if something is loose, I have inspected the muffler, other areas. com as How To Troubleshoot a Car That Makes a Whining Noise When In Gear. Roll down your windows on the object side (building, guardrail) of the car, the noise will bounce off the object and the vehicle noise will be much more pronounced. If I start off in 2nd the noise also seems to be louder than in any other gear. The tensioner gap on my 91TT was still around 4mm,. A whining sound when accelerating is almost always caused by a bad accessory attached to your GTO’s engine. What causes the pinging noise in car when accelerating? I own a 2002 Kia Rio, recently ,my car has been making a pinging noise when i accelerate, the mechanic told me that i need to do a fuel injection treatment and change spark plugs. The squealing might occur at different times, such as accelerating, decelerating and braking, or just idling. ECTunes' system connects to the car and reads speed and acceleration, shutting down when the car reaches Cross-over speed as set by existing regulation as well as regulation under development such as Quiet Road Transport Vehicles (QRTV), at which point the tires and wind are making noise of their own. Dealership says it's the vtc actuator and is a know problem but not recall has been issued. If it is the plugged Cat how can I clean it? Or do I need to replace it? I'll spin the wheels with the engine running. Tightening the belt will solve this issue. This sound usually means a dead battery. It is actually challenging to find the root cause of whining noise when accelerating but these common causes will give you the heads-up.