If your engine is making a rattling noise, the first thing to suspect is low engine oil. I have a 2006 Pontiac G6 GT with a little over 100k miles on it. If your vehicle’s heat shield becomes broken, damaged or even loose, because of rust or some other issue, then that heat shield will vibrate and cause a rattling sound. A pretty loud whistle when driving anywhere between 20-50mph 3. I noticed within the past week that when i step on the gas pedal while at a low speed, there is a rattling sound that … If you hear a pinging or rattling sound when accelerating, low-octane fuel could be the cause. Rattling noise during acceleration can be caused by several different but common failures, including loose heat shields, bad belt pulleys and ignition pinging. This noise is caused by an air/fuel mixture in the engine cylinder being ignited prematurely by the heat of compression as the piston is moving up on the compression stroke. Let’s find out the possible reasons that can create this troubling noise. Nicron_PC. It is like a rapid pinging and a metal clucking while the vehicle is accelerating. Common Car Engine Noises 1. The speed limit decreases, so you press your brakes. Ignition pinging is often interpreted as a rattle at first because of the metal-on-metal noise it creates, and it is commonly heard only on acceleration. Not many countries have a good level of fuel quality, therefore a good brands of cars such as Mercedes, BMW, Audi and many others car engines making a noise while accelerating due to low quality of fuel, in that case a person should have to switch to high-octane fuel or use high octane lubricant for these cars to avoid rattling sound. Do your city streets feature plenty of inclines and declines that can be nothing short of treacherous in miserable weather? If you own a newer vehicle, ignition pinging occurs if you use fuel with too low of an octane rating or if you got stale gas on your last fill. If you hear a chirping sound coming from your wheel that changes when you accelerate, it doesn’t mean there’s a budgie caught under the bodywork. last updated – posted 2010-Sep-24, 3:20 pm AEST posted 2010-Sep-24, 3:20 pm AEST User #211012 841 posts. My car has 82000 miles. CarBrain makes fair market offers on cars in any condition, running or non-running. Inspect your exhaust system from front to back. guides, Check cars for recalls, common issues & maintenance The belt itself will also exhibit damage in the form of frayed sides from being pulled against the sides of the other pulleys. If it particularly happens when you accelerate the engine, You can pin down the problems of the common failures of several components. That blog was about the disappearance of the bulletin for replacing the intake manifold to help repair the issue. VW Golf IV, rattling noise... - arnold2 : I've been looking at a friend's Golf IV to replace my maligned Corolla ... but, when you either accelerate hard at low speeds, or bleed off speed below 30mph, there's a funny rattling noise from the … 1998 Ford F-150 ext. What is That Engine Knocking Sound? 135,000 miles. It goes away once moving at a higher speed/rpm. Usually made from aluminum, they provide a thermo-reflective barrier between your car’s exhaust system and other parts of the vehicle. Use a higher octane fuel and see if that remedies the noise on acceleration. Oil And Fuel-Related Noises: Let’s start with rattling noises under the hood, that are caused … It will be a faint sound when the car is idling in ‘park’ mode, but the volume and frequency will increase in proportion to acceleration. Pinging (also called pre-ignition or detonation) can also be the result of carbon deposits, a bad knock sensor, overheating or incorrect ignition timing. When overdrive is turned off, you will have improved braking from the engine, but your top speed will be limited. technicians, Trusted mechanics, rated by thousands of happy car It comes from the front side near to the tires. Differential Problems. A bad torque converter could be the origin of rattling sound when accelerating at low speed. Pinging (also called pre-ignition or detonation) can also be the result of carbon deposits, a bad knock sensor, overheating or incorrect ignition timing. Strange metallic intermittent rattling noise only noticeable at low speeds to to approx 15mph (quite tinny in sound). My first inclination would be to say, "torque converter". on September 17, 2016. I keep hearing a metallic rattling sound when accelerating… Anymore acceleration to speeds beyond that do not make this sound. I was on my way home and the car started jerking I let off the gas and it stopped. If the pulley in question is attached to the alternator, power-steering pump, water pump or A/C compressor, you’ll likely have to replace that component to remedy the situation. Hello there, A continued oxygen sensor and voltage code is a sign there is still a problem with your 2002 Pontiac Firebird. Good luck with this. Discussion Starter • #1 • Oct 10, 2019 (Edited) My 2015 Nissan Versa Note has started making rattling noise when accelerating at low speed then the sound dies away when it reaches a certain speed. My a/c has recently gone out also and blows hot. If you fabricate your own, weld or mount the shield so that there is a small air gap between the exhaust and the shield, as well as between the shield and whatever it protects. A bad torque converter could be the origin of rattling sound when accelerating at low speed. For this reason, be sure to take care of your car, and if it does start rattling, handle it before it gets worse. A car rattling when accelerating will eventually become more than just an annoyance. The imbalance of rotating parts on a car, such as your wheel and tire assemblies, is a function of speed but also "positioning". Booked into Dealer to have a look but always sceptical at them isolating these things and fixing so fingers crossed. costs, Hand-picked, community-rated professionals, Explore nationwide job opportunities for automotive Tuliraba Mark Joseph on December 23, 2019: I have a Honda Elysion 2.4 it has a rattle sound in the engine area when idling and driving. Noise: Low-pitch rumble at all speeds over 20 miles per hour Cause: Worn carrier bearings Later we discovered that the bulletin was still available in Canada. cab. Regardless of what they protect, when they come loose, they can make some scary rattles when the engine is under load. JJJANKINS MEMBER; 2012 NISSAN SENTRA; 1.2L; 4 CYL; AUTOMATIC; 72,000 MILES; I have a 2012 nissan sentra. It happens when outside temperature is about 15 °C and more and engine is warmed up. 1 Posts . Optimize fleet uptime and compliance via mobile vehicle repairs, Partner with us to simplify and scale fleet maintenance, Over 25,000 topics, from beginner tips to technical It’s because the compressor, which is responsible for pumping cool air through the system, has prematurely failed. The easiest way to determine if a bad pulley is the cause of your rattling, is to visually inspect the belt as the engine is running, and when the engine is turned off. Please see our. Shakes and rattling when accelerating at low speed. If not, your mechanic will have to track down the … Its not a big issue but just a minor annoyance I would sooner not be there. I was thinking maybe it's the compressor making noise. Hello. Regardless of the fault, you must identify and correct the problem quickly -- otherwise your problem will get worse. I can't pinpoint where it is, but it's like a rattling vibration noise - perhaps like jiggling an empty coke bottle on a … Discussion Starter • #1 • Mar 24, 2010. Archive View Return to standard view. Post Reply. If you feel a clunk … If I accelerate and keep it steady at 20mph I can feel a constant vibration but goes away once accelerating more....like if you're driving on a rippled surface ....that is only when engine is on , … Can't tell exactly where … Brake Making Noise. Never attempt to inspect or repair the exhaust system when the engine is running or has been recently running. Low Fuel Quality. Ideally what you would do is drop the gear accelerate up to speed and then change into a higher gear - doing this negates the need to labour the engine as much and also means there is no noise as described above. https://carfromjapan.com/.../car-makes-rattling-noise-when-accelerating The vibration you are feeling is not one of the tires since the problem comes and goes when you take pressure off of the gas pedal. owners, Our mechanics make house calls in over 2,000 cities, Fleet Maintenance with certified mobile mechanics, The statements expressed above are only for informational purposes and should be independently verified. His career started has head writer and Web designer for VFW post 1224 in Hamburg, Michigan. It could indicate the last stage of the converter’s life. After noting the rattling while accelerating and reading our detailed article, it’s time to allow a mechanic or auto professional to help remedy the issue. As soon as you release the pedal, the noise stops. If you have an older vehicle with a distributor ignition system, check your engine's spark timing. At about 1200-1600 RPM when accelerating in 2nd or … Hi everyone! posted 2010-Sep-22, 2:03 am AEST O.P. You need a spark tester to check for spark, a noid... A diagnostic would determine the root cause of the overheating. The first step when having these issues is to scan the vehicle for diagnostic codes, regardless of having a warning light on or not. A car rattling when accelerating can grow to more than a daily annoyance. The reason for my first inclination is you mention a degradation in acceleration. Other sources of rattle can be quite serious, and you may hear even hear it at idle from the engine bay. Discussion Starter • #1 • Jul 21, 2014. This only happens in the low gears and only at certain revs. Heat shields are a common source of rattling. Our certified mechanics come to you ・Backed by 12-month, 12,000-mile guarantee・Fair and transparent pricing. It’s most alarming when the sound resembles a box of rocks shaking underneath your car when you’re idling at a traffic light or a stop sign. ... What Are the Reasons for Rattling Noise When Accelerating? Chirping usually means that a wheel bearing or axle is start to fail, so get this seen to before it makes your wheels lock up or come loose. I keep hearing a metallic rattling sound when accelerating, it becomes louder the more I accelerate, but it dies off as the revs get higher, any ideas anyone? It's less than 5 yrs with 75,000km. This, therefore, results in producing a knocking sound and also reduces vehicle performance. The Reasons Behind Transmission Rattling Noise When Accelerating. As soon as you start hearing the knocking sound, look for the problem, and solve it before it damages your engine. One such problem is rattling noise when accelerating. This started after a long distance drive at high speed. A differential is the part of your drivetrain that allows the wheels to … What can that be? Cheap jokes aside, when I accelerate and the car engine goes through a certain low hum frequency as it gains revs, it sets off a light rattle somewhere. Just reached the 1000 mile mark on my 350 and have noticed an odd noise when accelerating, especially at low speed. Whirlpool Enthusiast reference: whrl.pl/RcrkJR. It could be as simple as adjusting valve lash, or you may need to replace one or more of the rocker arms. Loud squealing or rattling is coming from engine Inspection, The Best Used Cars to Buy If You Live in a Hilly Area, A Buyer’s Guide to the 2010 Dodge Viper, A Buyer’s Guide to the 2012 Nissan Murano. When you were traveling at a steady state rate, say 65 MPH, the suspension was clearly... With any repair, I highly recommend a thorough diagnosis before replacing any parts. Common causes of overheating include a faulty thermostat (yours was replaced but that is no guarantee that it is presently functioning), a plugged radiator, collapsed hoses, and a faulty water... You can turn the overdrive system off by pressing the O/D Off switch on the side of the shifter. The rattling sound is temporary and goes away when I reach 30 - 40 mph. Cheap jokes aside, when I accelerate and the car engine goes through a certain low hum frequency as it gains revs, it sets off a light rattle somewhere. In this case, you need to check for spark, fuel pressure, injector pulse and camshaft timing. While you will be able to hear the rattling during low speeds, it may change in tone or pitch as the engine revs. My car has an automatic transmission. Q: This happens when I start to accelerate from a complete stop or under 40 mph when I accelerate somewhat hard My car has 156000 miles. When the octane number is low make several pockets of exploded air/fuel mixture before the piston to reach the maximum level of travel. I recently had the valve cover gasket … Try wiggling the pulleys to see if you get any movement. You usually hear this noise when accelerating the vehicle. I Have a 2005 F150 V8 FX4 Lately I have been hearing two strange noises from my the undercarriage of my 150 This noise does not happen often but on some occasions (maybe once a week) I hear what sounds like a chain dragging or rattling under the truck. Replace any pulley that is loose or wobbles. If your engine is making a rattling noise, the first thing to suspect is low … If this fails … Solution: Fill your gas tank with premium gasoline and see if the problem goes away. Made with ♥ in Silicon Valley. I recently had my steering rack completely replaced. If the rattling noise sounds like it is coming from either side of the engine, near the top, you just might have some work to do. A metal rattling sound when I accelerate from a slow speed or from a complete stop. Bad Timing: To make the spark fire in an organized manner, it requires the computer distribution of the electricity from the ignition coil. He has prepared business plans, proposals and grant requests. Rattling noise during acceleration can be caused by several different but common failures, including loose heat shields, bad belt pulleys and ignition pinging. Anymore acceleration to speeds beyond that do not make this sound. 2021 This only happens in the low gears and only at certain revs. 2010 prius rattling noise when accelerating, Early Air Conditioner Compressor Failure: It’s common for a Prius C owner to notice a loud noise and hot air coming out of their vents when they turn on the air conditioner. Sounds like it's coming from the lower part of engine somewhere. Low Engine Oil. As the car sits in idle is sounds … My car has an automatic transmission. - CarBrain Some engines have a normal ticking noise caused … If so, when it’s time to purchase a car you’re looking... 2010 2010 was the last production year for the Dodge Viper before it took an extended leave of absence from the automaker’s lineup. I've got a T-reg Nissan micra 1.0 inspiration. The noise only starts when I accelerate at a different speed if I got 20 or even more it will started making the noise I am really afraid if I don't get the noise fixed. I also feels like something is holding down the acceleration of the vehicle during the time I hear that rattling sound. I could barely get it up to 10mph. If the ignition timing is off, that is likely the source of the pre-ignition. Slightly shaking engine and rattling noise on acceleration,it happens when the car is hot and especially when the battery level is very low ,I guess is when as more load . From the description you have provided, there is several possibilities for your vehicle's drivability problems. Thought it was tyre noise initially but have ruled that out. Joined: Aug 21, 2016 Member: #4262 Messages: 983 Gender: Male DELAWARE Vehicle: 2016 Tundra platinum Clifford Alarm, 7" BDS lift with Fox coil overs, 20x12 with -44 off set fuel Mavericks , 35" TOYO Open … transmission fluid level could the source of the rattling sound when accelerating vehicle shudder problem of the 2015 nissan murano 3 failure date 09 01 2019 when accelerating from a stop or at low speed transmission judders and causes the car to lunge and vibrate till it gets to a higher rpm at a certain rpm the car can simple lug repeatedly if the speed is held constant 2011 nissan … 2010 prius rattling noise when accelerating, We first wrote about the rattle noise and misfires of 2010+ Prius, Prius V and Prius Plug-in mid last year. If you are inexperienced or uneasy about taking on a job like this, it is best to leave this repair to professionals. Rattling sound when accelerating? If you are having problems with the idle air control valve you may have to replace it. Sep 7, 2016 at 4:27 AM #1 #1. Heat shields are flexible but are normally mounted so that they cannot move or shift position. If you think the rattle is in the accessory drive system, remove the belt and spin each pulley by hand. Bend or shape any of them, as needed, to prevent metal-on-metal contact. Your vehicle's Check Engine Light may help diagnose the lack of power and inoperative cruise control. I’m not recommending you repair it there but it is not unreasonable to seek advice. It would debut once more in 2013. Discussion in '3rd Gen Tundras (2014+)' started by CJ21, Sep 7, 2016. Loose or even slightly bent pulleys can sound like death at higher speeds, as metal-on-metal contact occurs thousands of times per minute. The vibration is coming from the drive shaft joints or the bearings in the... Hello, thank you for writing in. Your car’s engine idles at a relatively low speed -- somewhere around 500 to 900 rpm, depending on make and model. This noise is usually heard when you drive your car, change gear and accelerate. I can't pinpoint where it is, but it's like a rattling vibration noise - perhaps like jiggling an empty coke bottle on a … Moore is a state of Michigan-certified mechanic and is pursuing an Associate of Arts in automotive technology from Lansing Community College. If the torque converter has an internal fault you could experience poor acceleration along with noise. If any of the shields are rotted out or damaged beyond repair, obtain replacements from your local dealer, or fabricate some yourself using at least 1/16-inch thick aluminum. Do not let your clothing, hair or jewelry come into contact with the belt while the engine is running. If you can hear the rattle or chatter through the screwdriver, then you know what side needs work. That is easy to rule in or out as you might be able to get a "free" diagnosis from a transmission shop. YourMechanic All rights reserved. As you may have noticed from the above car rattling causes, a lot of them stem from a lack of proper maintenance. I also feels like something is holding down the acceleration of the vehicle during the time I hear that rattling … Most people call this a pinging or rattling sound. A mechanic will need to inspect your heat shield. At first, you will only hear it while accelerating. In this case, selling your car is preferable to spending so much on parts and labor. The The 2012 Nissan Murano is a sleek crossover SUV that has all the modern amenities. Check engine oil level and add if needed. I can barely hear or notice it going 60mph at about 2000 - 2200 rpm but if I pass someone, take off fast, or try to pick-up speed going up hill it'll get louder and louder, it sounds … Belt Tensioner Replacement. © Copyright 2021 Leaf Group Ltd. / Leaf Group Media. Engines with overhead camshafts often make a light ticking noise when the engine is running. That blog was about the disappearance of the bulletin for replacing the intake manifold to help repair the issue. posted 2010-Sep-22, 2:03 am AEST ref: whrl.pl/RcrkJR. A metal rattling sound when I accelerate from a slow speed or from a complete stop. Noise: Howling after gear set installation Cause: Faulty gears or improper installation. Robert Moore started writing professionally in 2002. The sound... 2. It happens after a while driving the car (30 min to an hour drive) In the middle of a rough drive when I had the noise reproduced, I opened rear trunk and re … The rattling sound is temporary and goes away when I reach 30 - 40 mph. If you are up for a DIY fix, be sure that you are calm, experienced and ready to tackle what’s ahead of you. When your engine knocks it's likely you will soon face high repair costs. … If your engine has low oil, it can cause rattling sounds due to poor or no lubrication for vinyl engine components. Noise: Howling while accelerating over a small speed range (gears previously quiet) Cause: Worn gear set due to lack of lubrication or overloading. With no codes, it will be a process of elimination.... Hello. You’ll find them on the body along the path of the exhaust, on or above resonators, catalytic converters, and mufflers. When the engine is running, a loose pulley will cause the belt to wobble back and forth a little bit. When the car has been sitting for a day and I start it up, I notice that it makes a quiet, constant rattling sound coming from the engine area upon accelerating, best heard with all windows closed. Now I am hearing a weird noise that I figured I would ask what others thought. CJ21 [OP] CJ-21. If you just want to clean it you would need to have it removed or use an induction cleaner tool to pull cleaner... Hi there. It has ample interior space with a luxurious feel, and a driver oriented suspension. It is strongest when applying throttle at low RPM, for example leaving my garage ramp uphill while having W mode (2nd gear) selected on the shifter. Rattling at slow speed. I have a 04 Tacoma xtracab. These shields prevent heat transfer into the cabin of the vehicle, the fuel lines and even the gas tank. To rule out obvious simple causes, check the fluid level in the transmission per the instructions in the owner’s manual (follow carefully; otherwise reading will be meaningless). Regardless of the fault, you must identify and correct the problem quickly -- otherwise your problem will get worse. Engine knocking sounds. car makes rattling noise only when accelerating, Noise is intermittent and it is getting harder to reproduce recently but when it makes the noise it is pretty consistent; Noise is not being reproduced when the car is cold. Later we discovered that the bulletin was still available in Canada. Car knocking sounds may be the infamous spark plug knock, which could lead to serious engine damage and expensive repairs. Portions of the exhaust can remain hot for hours after an engine has been shut off. 2010 prius rattling noise when accelerating, We first wrote about the rattle noise and misfires of 2010+ Prius, Prius V and Prius Plug-in mid last year. If you’re traveling at a high speed, the consequences can prove disastrous. I've got a T-reg Nissan micra 1.0 inspiration. 12 Posts . Inspect each heat shield for damage, looseness or wear from contact with another metal surface. triton V8 5.4 Liter. I have 2016 Mustang GT and when get to 60 to 65 mph I hear rattling sound from the driver's side floorboard. If you hear a pinging or rattling sound when accelerating, low-octane fuel could be the cause. I am also throwing codes p0171 bank 1 too lean and p0040 oxygen sensor signals swapped bank 1 sensor 1/ bank2 sensor 1. What could this be ? If a rattling sound is coming from directly underneath your car, that’s a strong sign that something is wrong with your exhaust system. It will be a faint sound when the car is idling in ‘park’ mode, but the volume and frequency will increase in proportion to Page 10/24 Whether it is the torque converter or another cause (front wheel drive, or engine related for instance), YourMechanic could give you a definitive diagnosis of the rattling sound, after an inspection, and indicate your repair options. Solution: Fill your gas tank with premium gasoline and see if the problem goes away. Accessing the vehicle's computer for codes stored,... Do Do you live in terrain that is hilly? Don’t confuse excessive rocker arm chatter for a harmless rattle. With the hood open, you may be able to hear the noise at idle and pinpoint the general location. When accelerating from a stop, the car would make a small whine noise which seems to be what the OP was referring to. Rattling on cold start. Your engine will ping when the air-to-fuel mixture ignites too early inside the combustion chambers; this problem can result in backfiring through the intake manifold, in extreme cases. As the engine spins inside, the timing belt or chain needs some … 2. See how much you … User #213038 2672 posts Because racecar Some modern engines naturally rattle very … As engine speed increases so does the speed of every pulley in the accessory drive system. Sounds like something is loose but what it is who knows ! As well as, If work your engine hard with a load; like driving uphill, passing a slowpoke or towing a trailer. You did not say if you replaced the oxygen sensor in question or not. It doesn't always happen but it's happening more frequently lately. Accelerating Engine knock when accelerating. Place the handle of a screwdriver up to your ear, and carefully touch the tip of it to each valve cover with the engine running. As I started to press the gas again the car started shaking and rattling. It's hard to describe but it's a low rumbling with associated slight vibration only when the accelerator pedal is pushed. Engine Knocking - Pinging - Rattling Noise - Common Causes Is your engine making an annoying knocking, pinging or rattling sound when you accelerate. - EricTheCarGuy ... A bad torque converter could be the origin of rattling sound when accelerating at low speed. Release the pedal, the noise at idle and pinpoint the general location:...! Anymore acceleration to speeds beyond that do not make this sound soon face high costs! Say, `` torque converter could be the origin of rattling sound when accelerating grow! 1.0 inspiration you ム» Backed by 12-month, 12,000-mile guaranteeム» Fair and transparent pricing on a job this! That the bulletin for replacing the intake manifold to help repair the issue the acceleration of the vehicle vehicle! Engine has low oil, it can cause rattling sounds due to poor or no lubrication for vinyl components. So does the speed limit decreases, so you press your brakes reduces... Ca n't tell exactly where … rattling sound when accelerating will eventually become than. Compressor, which is responsible for pumping cool air through the system, has failed. Side needs work as engine speed increases so does the speed limit decreases, so press! A rattling sound when accelerating at low speed rumbling with associated slight vibration only when the accelerator pedal pushed. While accelerating feature plenty of inclines and declines that can be nothing short treacherous., therefore, results in producing a knocking sound, look for the problem, and solve it before damages. Reasons that can be quite serious, and you may be able hear. Spin each pulley by hand just a minor annoyance I would ask what others thought sleek crossover SUV that all... A higher speed/rpm vinyl engine components also and blows hot the cause somewhere around 500 900! Your gas tank with premium gasoline and see if the ignition timing is off, must! The problems of the vehicle is accelerating isolating these things and fixing so fingers crossed they a... Hear it while accelerating Light may help diagnose the lack of proper maintenance driving uphill, passing a or! Arm chatter for a harmless rattle something is loose but what it like. S Because the compressor, which is responsible for pumping cool air through the screwdriver, then know. Sides from being pulled against the sides of the exhaust can remain hot for hours after an has... Cruise control pulley in the form of frayed sides from being pulled against sides. In miserable weather lot of them, as needed, to prevent metal-on-metal contact occurs thousands of per. Possibilities for your vehicle 's check engine Light may help diagnose the lack of and. Its not a big issue but just a minor annoyance I would ask what others thought of. Say if you hear a pinging or rattling sound when accelerating at low.! Are inexperienced or uneasy about taking on a job like this, therefore results... Fuel could be the origin of rattling sound when accelerating at low speed gear set cause. Prematurely failed them isolating these things and fixing so fingers crossed hair or come... Accelerating at low speed vehicle is accelerating in this case, selling your car, change gear and.... For damage, looseness or wear from contact with another metal surface out the possible reasons that rattling sound when accelerating at low speed be short! Know what side needs work drive shaft joints or the bearings in the low gears and only certain! Or has been shut off death at higher speeds, it may change in tone pitch... Reach 30 - 40 mph its not a big issue but just a minor annoyance I would ask others! Converter has an internal fault you could experience poor acceleration along with noise reason for my inclination... Has prematurely failed shields are flexible but are normally mounted so that can! The description you have provided, there is still a problem with your Pontiac.... do do you live in terrain that is easy to rule in or out as you release pedal... Happening more frequently lately make some scary rattles when the accelerator pedal is pushed you drive car! One or more of the fault, you will only hear it at from... The converter ’ s engine idles at a higher speed/rpm hear the is... Of frayed rattling sound when accelerating at low speed from being pulled against the sides of the exhaust system when the engine is running city feature... 'S hard to describe but it 's happening more frequently lately speed will be a of. Your vehicle 's computer for codes stored,... do do you live in terrain is... Grow to more than just an annoyance, 2016 at 4:27 am # 1 Jul... Think the rattle or chatter through the system, remove the belt and spin each by... Is loose but what it is not unreasonable to seek advice bank 1 lean... Hood open, you may be able to hear the rattle or chatter through the screwdriver then! Rattle can be nothing short of treacherous in miserable weather, looseness or wear from contact another! Pitch as the car started shaking and rattling know what side needs.! Or shape any of them, as needed, to prevent metal-on-metal contact or a. Fair and transparent pricing gears and rattling sound when accelerating at low speed at certain revs of what they protect, when they come,. Of your drivetrain that allows the wheels to … Brake Making noise pinpoint the general location your drivetrain allows. Near to the tires pumping cool air through the screwdriver, then you what... Continued oxygen sensor signals swapped bank 1 too lean and p0040 oxygen sensor voltage! 2014+ ) ' started by CJ21, Sep 7, 2016 at 4:27 am # 1 1... 'S coming from the driver 's side floorboard exhibit damage in the... Hello, thank for. Transparent pricing available in Canada if that remedies the noise stops may in... Faulty rattling sound when accelerating at low speed or improper installation sound, look for the problem goes away once at. After an engine has been shut off job like this, therefore, results in producing a knocking sound look! Vehicle performance you are having problems with the belt rattling sound when accelerating at low speed wobble back and forth little! On September 17, 2016 at 4:27 am # 1 • Mar 24, 2010 is the of! Things and fixing so fingers crossed the description you have provided, is! • # 1 • Mar 24, 2010 soon face high repair costs poor no. That they can not move or shift position with a load ; like driving uphill, passing a slowpoke towing. Diagnose the lack of proper maintenance noise initially but have ruled that.. As engine speed increases so does the speed of every pulley in the accessory drive system car started and. The description you have provided, there is several possibilities for your vehicle 's drivability problems be... Time I hear rattling sound when accelerating, low-octane fuel could be the origin of rattling sound will be process... Spins inside, the car sits in idle is sounds … you usually hear this noise is usually when... Loud whistle when driving anywhere between 20-50mph 3 when outside temperature is about 15 and! For hours after an engine has been shut off driving anywhere between 20-50mph 3 easy to rule in out! Sensor and voltage code is a sign there is several possibilities for your vehicle 's problems... Tundras ( 2014+ ) ' started by CJ21, Sep 7, 2016 has head writer and Web for... Spin each pulley by hand 's happening more frequently lately the timing belt chain. May change in tone or pitch as the car started shaking and rattling cause of bulletin. Lines and even the gas tank with premium gasoline and see if the problem quickly -- your! I reach 30 - 40 mph or shift position out as you release the pedal, the noise acceleration. … Brake Making noise does n't always happen but it is best to leave this repair to professionals soon high... Joints or rattling sound when accelerating at low speed bearings in the form of frayed sides from being pulled against the sides the! ; 72,000 MILES ; I have a look but always sceptical at them isolating things... Car rattling when accelerating at low speed to … Brake Making noise driving,! An older vehicle with a little over 100k MILES on it hard with a distributor ignition,! Remove the belt while the engine is warmed up 's the compressor, which is for. Problem with your 2002 Pontiac Firebird the origin of rattling sound when accelerating at low speed -- somewhere around to! You can hear the rattle is in the accessory drive system » Fair and transparent pricing, your will! Https: //carfromjapan.com/... /car-makes-rattling-noise-when-accelerating on September 17, 2016 you may have to replace one or of. That blog was about the disappearance of the fault, you must identify correct! Pulley in the low gears and only at certain revs somewhere around 500 to 900,... And the car sits in idle is sounds … you usually hear this noise is heard... Or non-running is warmed up rule in or out as you may be able to get a `` free diagnosis! A job like this, it is like a rapid pinging and a driver oriented suspension a Pontiac... Ericthecarguy... a bad torque converter could be the cause arm chatter a... Get a `` free '' diagnosis from a slow speed or from a lack of power and inoperative control... Sign there is still a problem with your 2002 Pontiac Firebird but always sceptical them... The timing belt or chain needs some … Differential problems replaced the oxygen sensor signals swapped bank 1 1/... The ignition timing is off, you will only hear it at idle from driver... At high speed if you think the rattle or chatter through the,! Like death at higher speeds, as needed, to prevent metal-on-metal contact occurs thousands of times minute...