Prius Clicking Noise When Accelerating

ANALYSIS This type of noise is usually caused by malfunctioning valve lifters or an exhaust manifold leak. Lexus just released some new rear brake components to help lessen the noise and we wanted to take the time to go over the improvements. This company is not yet accredited. The knocking noise is at low speed in rpm (1500-2000rpm), if accelerated over the noise stops. Toyota Prius buzz, squish or honk noise when using the brakes 2004 Toyota Prius The Prius brake system is interwoven with the hybrid brake system so both the friction (wheel) brakes and hybrid motors can seamlessly slow the vehicle while providing consistent pedal feedback to the driver. It's also a tapping noise. Frugal people need a sensible vehicle like the Toyota Prius. A popping or clicking noise when turning is a classic symptom of a bad outer CV joint. The "clunk" sound may be misinterpreted as a suspension problem coming from the right front end; however, this noise will constantly re-occur in the absence any road bumps. Without going into too much detail about what a CV joint is, I will just give you a basic idea of its function and why it might have failed. The former, which is usually a “tap-tap-tap” sound, can be indicative of a lifter that isn’t pumping up or a sign that the valve clearances need to be adjusted. 1- A sticky, slow-closing valve where a space appears and closing the space causes the tap tap tap on engine rotation as the valve is pushed open. I also noticed that the speakers cut out while I took a corner at speed last night (while accelerating during corner exit). The snakelike timing belt on the side of the engine is essential for maintaining your car's performance. smart cars 62,272 views. Well, I do have a few draft articles sloshing around within the creative juices of my mind, such as a Prius Buyer's Guide and a Prius Seller's Guide, to name but two. Q: I can hear a strong knocking sound from the driver's side front wheel while the car is moving. I have seen references to. I also do NOT feel anything in the pedal with the clicking/tapping. When accelerating it start to make noise like a fluttering sound and seems like it has a loss of power. A muffler is an important component of an engine's exhaust system. It sounds like it could be the vents or the air intake. If the howling happens under acceleration at different speeds, then it's probably worn out gears. A good example of this is when there is a ticking noise coming from the engine. 95 Toyota Camry won't start but starter makes clicking sound? makes a clunking noise when I accelerate from a stop to rapidly. Any ideas? Sounds like it's coming from the passenger side but I can't really tell. The only thing that happens is the speakers crackle/cut out during more than "prius-type" acceleration. USUAL CAUSE Engine ping is the result of abnormally high combustion temperatures. If this has an. I have a 97 Acura 3. Accelerate the car to 10 MPH and maintain speed. A clicking noise in your air conditioning, if it is quick and when you start it only signifies a good function of your air conditioning compressor which lights up, this noise can be loud. I also have a Subaru that has had the same noise for 4 years. The sound disappears once the accelerator pedal is applied and the car accelerates. One or both of your outer constant-velocity joints might need to be replaced. On a lean mixture under acceleration you are describing a noise known generally as 'pinking' - clicking as in rattling. Clicking under the hood - This car noise can indicate low oil pressure, which can turn out to be a big mess if it's not remedied! Bring your car in for service as soon as you can. hey everybody i was hoping someone could help me out, i got a loud grinding, metal on metal sounding noise coming from my driver side front wheel on my 03 tacoma. The snakelike timing belt on the side of the engine is essential for maintaining your car's performance. How to Tell if a Timing Belt Tensioner Is Bad. With an impressively long list of equipment including advanced technologies that now come standard, an all-new aerodynamic exterior, an all-new, premium interior, the Prius Prime is more of a revolution than an evolution. 4L ex automatic transmission when ever I put my car into drive I hear clunk sound I don't know how long this was going on for I just notice it when I reverse out my drive way I come to a complete stop than I put it in drive I hear the clunk sound. The noise is similar to a metallic knock, as if the piston were "slapping" the cylinder wall during its stroke. Prius with 182,000. A ticking sound could be caused by any number of reasons, such as a low level of oil or loose components. If the bearing noise is constant regardless of acceleration or deceleration and is approximately three times wheel speed in frequency, the faulty bearing would generally be found on the transmission output shaft or the driveshaft intermediate support bearing. it is the transmission. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. The sound had gone away until recently and now it is occuring with both acceleration and deceleration. And when i accelerate out of first gear it makes a terrible rattling noise, but when i get into third gear it stops. Page 1 of 2 - Light clattering clicking sound when accelerating - posted in Maintenance & Repairs: Hi all, anyone experience light clicking or clattering sound in their auto car when during light acceleration? The sound is very much like a manual car accelerating and upshift of gear when the speed for that gear have not been attained. After the car has warmed up, the sound goes away. prius clunk noise when accelerating. The Prius became the quintessential hybrid vehicle when its second generation debuted as a streamlined hatchback in 2003, and it became even better with the third-generation, 2016-model-year version. I cant even understand how these two different sounds could be confused in the 1st place, to be honest. Have a service facility put the car up on a hoist and find the problem. there is no add ons on the truck. This cycle has been going on for about. This summer I noticed the tires were making a "humming" noise in a kind of off-on-off-on manner. These Megan Racing Coilovers will surely upgrade the handling and performance on your vehicle. I also do NOT feel anything in the pedal with the clicking/tapping. I posted on this a while back when I first noticed a clicking sound on acceleration and deceleration, as have many other posters. A clicking noise in your air conditioning, if it is quick and when you start it only signifies a good function of your air conditioning compressor which lights up, this noise can be loud. "Fake engine noise has become one of the auto industry's dirty little secrets, with automakers from BMW to Volkswagen turning to a sound-boosting bag of tricks," writes Harwell. Sounds like you are exactly describing Pinging, or knocking, that sounds exactly like something is rattling. If your car is making a clicking noise when turning, it is likely you have an outer CV joint (constant velocity joint) that has failed because of a torn boot or old age, most likely a torn boot. hey everyone I'm new here I have problems with my 2009 Honda Accord coupe 2. First introduced on the Prius, the technology is an option on several other Toyota and Lexus vehicles and has been adapted for the electric drive system of the hydrogen-powered Mirai, and for a plug-in hybrid version of the Prius. Your online Toyota Prius repair manual lets you do the job yourself and save a ton of money. The radio stays lit up/powered on. The 2009 Toyota Camry has 4 problems reported for clunking noise. toyota prius v 2012 Complaints SERVICE BRAKES. If the noise is a steady metallic rap, it may indicate a rod/rod bearing. In some cases there are. This company is not yet accredited. First rule out noise from the tires by rotating them to see if the noise moves or inspect them for tread separation. Wheel Bearing Noise- Only Turning Left. I know it's not normal as my 06 T4 has never made this racket, it's present all the time if you keep the throttle about 75% depressed and as the speed rises from 40 to 70mph and above. Hoping someone can shed some light on the problem here. , parking lots). com Car Forums!. If it is a CV Joint, the clicking should become more pronounced with the wheel at the steering stop. A worn-out engine mount may appear sagging. And although a fun driving experience probably isn't at the top of your list if you're interested in a Prius, know that acceleration is slow and even with the sport-tuned suspension the Prius isn't as entertaining to drive as some rivals. When you press on the brake it makes a clicking and grinding noise even when the car is not going. RX350 thump noise from the rear when returning to a stop 2010-2015 RX350s are prone to making a thump noise when they return to rest after light braking. There is a clicking sound when you move the steering wheel back and forth when car is stationary, sound is coming from the steering shaft connection to the rack and pinion. On driving the car back from Derbyshire on the very day I bought it, I was aware of a rather odd noise which sounded like it was coming from the engine bay. There is a clicking noise when I accelerate and turn left, It appears to be coming from the drivers side of the car. To my ears, the sound seems to be emanating from the front suspension,. I do NOT hear squeaking, grinding or any high pitched noises that might indicate my brake pads are wearing down, or anything that sounds really bad. Otherwise, the Prius is an easy-handling car with light steering that makes city driving a cinch – bear in mind, however, that there are no parking sensors (only a. I have a 05 prius and have noticed lately that under full acceleration to pass or enter hiway speeds the car seems to surge and pulse. Toyota started selling its Prius hybrid in 1997 and its sister company, Lexus, began shifting hybrid SUVs in 2004, eight years before this petrol/electric hybrid MPV first appeared to plug the yawning gap between the two products. It's kiknd of a clicking/ticking/tinging type sound which occurs only under load which starts at around 2000rpm - 3000rpm but it comes only when im accelerating light to medium on the throttle. I check all the fairings for security all good. Engine knocking is a sound an engine makes that is often described as a metallic, hollow, hammering, or rattling sound. AutoZone carries Toyota Prius CV axle components you need to guarantee top-notch performance from your daily driver. Q I have a 2006 Honda Accord four-cylinder with 105,000 miles. SYMPTOM SUMMARY The engine emits a tapping noise on start up. My mechanic told me that he "looked up a few things" and it could be an internal transmission problem, but everyone says it sounds like the CV joint or axle. You may also hear a light thump under sudden braking. Clicking: Damaged or malfunctioning controls and relays can cause a clicking noise at the compressor as these components try but fail to function. 2012 Toyota Camry dash noises, rattles January 25, 2013 / 37 Comments / in Complaints / by brmorris My 2012 (2013 will surely be affected) Toyota Camry Hybrid XLE is so noisy with rattles and clunks inside. Sounds like you are exactly describing Pinging, or knocking, that sounds exactly like something is rattling. So it's not something inherent in the 5. Also please check out the statistics and reliability analysis of Toyota Prius based on all problems reported for the Prius. The humming happens only when I'm driving straight ahead. I noticed you're still working with polymers. Nothing is for free in that world. I have also a noise that comes from braking when the car is stopped. Over the past few days I have noticed a strange noise, predominantly when accelerating. Clicking sound during acceleration and deceleration I wrote a little about this a while back when I noticed a clicking sound during acceleration. Identifying Weird Car Noises. You may hear a ticking, clicking, or tapping noise while the vehicle is idling, accelerating, or even after receiving an oil change. Rear Differential Noise vs Wheel Bearing Noise. follow the repair procedure below to address this cond. The only NVH (noise, vibration, harshness) negative is the slight vibration that occurs when the petrol engine kicks into action after a period of driving on electricity alone. , parking lots). I notice it in the morning after I back out of my driveway, Clicking when accelerating from stop - Page 2 - Toyota 4Runner Forum - Largest 4Runner Forum. Quickly depress the accelerator so that the car shoots up to 20 MPH and listen for another clunking noise. To see how frequently Toyota Camry problems occur, check out our car reliability stats. And is now Horrible! I am. clunking noise while turning Intrigue Car Forums This is usually most evident when turning the wheel while sitting still or at low speeds while accelerating. And you won't need to pump up the sound system to maximum volume unless that's the way you like it. I only hear it when accelerating. Maybe there is a "wooshing" noise coming from the brake rotors or backing plate. It only happens the first time I get on the gas after turning on the ignition. The noise was present before I got the new tires. If left unattended, other problems may also develop. The sound appears when, from a stationary position (i. It's a great choice for anyone looking for a standout midsize car. It also has 3 mode eco mode, power and normal. Well, for the short time I was driving my Mag around I did hear the ticking noise. The Toyota Prius is a full hybrid electric car that debuted in 1994. 7L automatic. 4L ex automatic transmission when ever I put my car into drive I hear clunk sound I don't know how long this was going on for I just notice it when I reverse out my drive way I come to a complete stop than I put it in drive I hear the clunk sound. Good news is… a dead or discharged battery is usually an inexpensive and quick repair. Engine Clicking And Tapping Noises problem of the 1998 Toyota Camry 25 Failure Date: 10/01/2001 Vehicle began making a clicking sound, then a bang sound, the insured stated the vehicle stalled, however was able to pull over and all of a sudden the vehicle began smoking and then burst into flames. If its not the tires while driving pay attention to witch side makes more noise when there is more weight on it. In this case, car tires sound loud as they also become more vulnerable to shock. Slight Rhythmic Thumping Sound but no Flat Tire For the past month, I have a noticed a slight rhythmic thumping sound that speeds up and slows down with the speed of the car that sounds similar to a flat tire, but all the tire pressures are fine; it sounds like it is coming from the right rear wheel. Also, it feels to me like it's straining until it reaches a higher speed, then it quiets again. I own a 2017 Prius I enjoy my car due to it being fuel efficient as well as having censors all over the car to prevent accidents. This car is a Toyota Corolla 1500cc, multipoint injection. If you want to read similar articles to Why is my Car Squeaking when I Go over Bumps - Possible Causes, we recommend you visit our Car Maintenance and Repair category. There are a number of other noises that a car can make only when braking at low speeds. A low rumble or knocking noise could be caused by a bad rod bearing on the crankshaft. There is a clicking noise when I accelerate and turn left, It appears to be coming from the drivers side of the car. Clicking: Damaged or malfunctioning controls and relays can cause a clicking noise at the compressor as these components try but fail to function. Two other variants offer more flexibility and a greater price range. Shop wants to take it apart for - Answered by a verified Toyota Mechanic. The only issue with the car is that while accelerating theres a vibration, a pretty decent vibration at that. 2018 Chevrolet Silverado 1500 Wheel: Shaking in the front at speeds over 40mph when there is a slight acceleration, that does stop when More … 2018 Chrysler Pacifica Steering: While in motion, at low speed around the intersection, the car stalled and lost all power, the brake pedals More …. The CV joints on the Toyota Prius CV axle are protected by boots. hey everyone I'm new here I have problems with my 2009 Honda Accord coupe 2. How to Tell if a Timing Belt Tensioner Is Bad. dealer stated they could not hear the noise and saw nothing upon inspection. Clicking under the hood – This car noise can indicate low oil pressure, which can turn out to be a big mess if it’s not remedied! Bring your car in for service as soon as you can. A bad torque converter could be the origin of rattling sound when accelerating at low speed. USUAL CAUSE Engine ping is the result of abnormally high combustion temperatures. One is a 12 volt lead acid battery and the other is a 200 volt NIMH battery. Skip navigation Sign in. However, now she's saying that while driving at approximately 40-45 mph and turning to the right or sometimes on an on/off ramp she's getting a clicking sound from what she believes is the drivers side front wheel. If the howling happens under acceleration at different speeds, then it's probably worn out gears. there is no add ons on the truck. Hi, Yota guys. However as you accelerate, you do hear it. By clicking "Become a Member (2012 Toyota Prius V Two 1. When the rubber in these parts wears out, the engine can move more than it was designed to, and this usually results in a thunking noise under hard acceleration. April 15, 2016 - If your car is making a squealing or squeaking sound when you turn the steering wheel, there could be any of several culprits at play. Why Does My Car Make a Whistling Noise? While whistling noises in a car are due to several different problems, a vacuum leak is one common reason for this issue. Man, I've heard it - would have sworn it was a valve tap!. Click Click sound while accelerating Today, I realized that whenever I pressed the gas (even slightly) to accelerate, there was some kind of a rattle sound (like a rapid click click click) coming from somewhere in the front of the car. 886 Toyota Prius Consumer Reviews and Complaints. Not sure if it the motor, engine, or batter. Just want to warn you guys that Tesla (I'm not sure about M3 though) owners experienced clicking sound in a gear box after a lot of acceleration-braking cycles. Vacuum leaks also cause the car to run rough and stall. Lexus just released some new rear brake components to help lessen the noise and we wanted to take the time to go over the improvements. Is it like a whistling noise/air tool noise as well?. There are several reasons that may be causing a strong knocking sound from the. Above 40mph, when one accelerates hard, there is a loud 'rasping/buzzing' noise being made. Better sound proofing for road noise a big plus. Ithe sound is no there when I am not moving. Has anyone experienced the same thing, and what is the problem / cost to fix. 5 kHz at the high end to a low of 600 Hz, a range that is easily audible across age groups. Engine Clicking And Tapping Noises problem of the 1998 Toyota Camry 25 Failure Date: 10/01/2001 Vehicle began making a clicking sound, then a bang sound, the insured stated the vehicle stalled, however was able to pull over and all of a sudden the vehicle began smoking and then burst into flames. A Prius has "no transmission" according to the Toyota Service mechanic. there is no add ons on the truck. After the car has warmed up, the sound goes away. Prius c L | LE The 2019 Prius c invites you to pack more gear and good times into every trip with its 17. OK, this just started happening two days ago. The radio stays lit up/powered on. I also have a Subaru that has had the same noise for 4 years. I'm assuming it is just the belt, but any insight would be great. My '02 Prius, purchased in 9/02, gets loud when accelerating on the highway, usually above 45 mph. How a failed engine mount is diagnosed. clunking noise while turning Intrigue Car Forums This is usually most evident when turning the wheel while sitting still or at low speeds while accelerating. The electric motor helps the 1. Your online Toyota Prius repair manual lets you do the job yourself and save a ton of money. Much like a failed shock, when one goes bad the others aren’t far behind, so replace them all. Why Does My Car Make a Whistling Noise? While whistling noises in a car are due to several different problems, a vacuum leak is one common reason for this issue. I have a 2007 Toyota, a couple of days I started to notice a fluttering sound when I accelerate (step on the gas pedal) it goes away if the car is idling or I'm off the gas pedal. Once you hear the noise, try using hand and applying pressure to the upper portion of the fender to see if it stops. The noise may dissipate immediately after start up or may be present for several minutes. Not knowing your year, model and engine I can only tell you some general items that pertain to most cars. 33mm, but it shouldnt cause this much noise. 5 kHz at the high end to a low of 600 Hz, a range that is easily audible across age groups. You may hear a ticking, clicking, or tapping noise while the vehicle is idling, accelerating, or even after receiving an oil change. 2010 Prius evaporator. This company is not yet accredited. I have an issue with my 2001 tacoma 2. Ticking, rattling, clicking or rumbling: A loose piece of hardware could cause sounds like this to occur near the compressor. Edmunds also has Toyota Prius pricing, MPG, specs, pictures, safety features, consumer reviews and more. Clunk from motor when going slowing down and accelerating + whining noise at 65+mph Submitted by ElectricZo on Thu, 2013-09-19 17:22 I have been noticing a 'clunk' feeling/noise when transitioning between slowing down and speeding up. It increases when my speed increases, and vice versa. Some noise from the brakes is often normal, especially during the first drive of the day, after it rains, or if the car sits for an extended period of time. i just bought the truck and im going back to the dealership friday because they said they will fix the problem at no additional cost if they can find it. Two other variants offer more flexibility and a greater price range. Ma Ford Kuga creates a noise when I accelerate that ends when I stop accelerating: At last, if you encounter a noise when accelerating with your Ford Kuga and this noise which could be a cliking sound tends to end when you disengage (press the clutch pedal), then one of the wear parts of your clutch system may be the cause. 07 Prius noise when accelerating on highway 2 Answers. The powertrain is essentially identical to that in a Prius: a 1. I have seen references to. 07 Prius noise when accelerating on highway 2 Answers. Wheel Bearing Noise- Only Turning Left. The sound can get worse with every turn, or it can disappear momentarily. Toyota Prius Review A reader recently asked me about what I thought about my Toyota Prius - both the good and the bad aspects. They replaced the idler pully assembly but still made the noise. The sound appears when, from a stationary position (i. There a two different types of battery in your car. Some noise can come from a worn camshaft. One or both of your outer constant-velocity joints might need to be replaced. Wind noise is well controlled too. smart cars 62,178 views. If its not the tires while driving pay attention to witch side makes more noise when there is more weight on it. Hybrid Air Conditioning Systems Overview This device may make a quiet whining noise when in operation. Everything else works, and I haven't had any unschedule maintenance ever. If your car is making a clicking noise when turning, it is likely you have an outer CV joint (constant velocity joint) that has failed because of a torn boot or old age, most likely a torn boot. Problems in it can cause and/or mask the problems in the other modules of a car. Our Prius started making this noise recent 4 seconds of spinning clicking, then quiet for 5 seconds then repeat. Alternator whine, amp swizzle, ignition noise, turn on thump, and system noise are just a few examples that come to mind. The dealer says there is nothing wrong with the car. There electrical relays and switch's ,about 2 dozen on average. I check all the fairings for security all good. This Is Why Your Car Makes That Weird Whining Sound In Reverse. 2008 Toyota Yaris 165,000 km The car has been making a loud grinding or scraping sound when braking, but only every once and a while. For those of you who are wondering what noise is, I like to define it as any sound reproduced by the loudspeakers that is not present in the source material. The noise is similar to a metallic knock, as if the piston were "slapping" the cylinder wall during its stroke. She recently returned after doing a 90km trip with a 'clicking' sound coming from. Detailed Vehicle Recall Notices and Technical Service Bulletins (TSBs) from ALLDATAdiy. It also has 3 mode eco mode, power and normal. There a two different types of battery in your car. i have an 07 LE V6 with 76,000 miles. Main point: A rythmic thumping sound from the front end could be a bad wheel bearing. Sounds like you are exactly describing Pinging, or knocking, that sounds exactly like something is rattling. the US this year with the Prius at 53 MPG and the lowest is. Nissan's Vehicle Sound for Pedestrians is a sine-wave sound system that sweeps from 2. Why 2016 & 2017 Chevrolet Camaro owners are furious over a rattle sound Chevrolet says they have a fix for the mysterious rattle sound coming from the rear of the performance car. "Without them, today's more fuel-efficient engines would sound far quieter and, automakers worry, seemingly less powerful, potentially pushing buyers away. On a lean mixture under acceleration you are describing a noise known generally as 'pinking' - clicking as in rattling. Wheel Bearing Noise- Only Turning Left. Grinding noises, frozen coils, strange smells from the vents… if you think. ANALYSIS This type of noise is usually caused by malfunctioning valve lifters or an exhaust manifold leak. When I attempt to accelerate, and the car starts revving, the sounds also become faster. 3 weeks ago I noticed knocking under the hood and has gotten progressively worse. Some noise can come from a worn camshaft. What can be causing it?, But the noise is noticeable when the engine warms. If your vehicle’s engine makes a clattering or knocking noise that increases with RPM it could be in serious trouble. AutoZone carries Toyota Prius CV axle components you need to guarantee top-notch performance from your daily driver. Read honest and unbiased product reviews from our users. The snakelike timing belt on the side of the engine is essential for maintaining your car's performance. The "clunk" sound may be misinterpreted as a suspension problem coming from the right front end; however, this noise will constantly re-occur in the absence any road bumps. 07 Prius noise when accelerating on highway 2 Answers. I am working on a 2005 Toyota Prius, Vin JTDKB20U350123784. I have a 2007 Toyota, a couple of days I started to notice a fluttering sound when I accelerate (step on the gas pedal) it goes away if the car is idling or I'm off the gas pedal. by Kyle McFadden. But if you let off the throttle it disappears instantly So based on that, im having a hard time thinking that it could be cv joints or a front end problem for that matter. The accountants must love straight-cut gears. This includes the pushrods, the seals, and valve guides. When I shift from parking to reverse I hear a loud clunking sound. When the rubber in these parts wears out, the engine can move more than it was designed to, and this usually results in a thunking noise under hard acceleration. It has developed a clicking engine noise on a cold start. Wheel Bearing Noise- Only Turning Left. I have a 2008 Prius that has been gradually getting louder with either a lifter tick or a piston slap. Confirm that the Prius vehicle is making the rattle or tick noise. This causes engine clatter when accelerating and the engine clicks as it hits the guides. • Clicking, clunking or popping sound from beneath the car when you turn the steering wheel. Clunk from motor when going slowing down and accelerating + whining noise at 65+mph Submitted by ElectricZo on Thu, 2013-09-19 17:22 I have been noticing a 'clunk' feeling/noise when transitioning between slowing down and speeding up. Whether it's engine knocking when accelerating or some kind of spark knock or just a general engine noise, some are more serious than others, but there's one thing that's true of them all: it's never good to leave it alone. The radio stays lit up/powered on. I came across this forum whist doing a google search, and thought I'd pop in for some advice. Without going into too much detail about what a CV joint is, I will just give you a basic idea of its function and why it might have failed. If the noise is a steady metallic rap, it may indicate a rod/rod bearing. "Fake engine noise has become one of the auto industry's dirty little secrets, with automakers from BMW to Volkswagen turning to a sound-boosting bag of tricks," writes Harwell. A couple of weeks ago, about a week after my most recent oil change, I started noticing a noise when I accelerate. The 2020 Toyota Prius Prime is the plug-in-hybrid member of the Prius family, and the one with the more attractive, more traditional-looking hatchback body style. 2010 toyota prius steering wheel has a place where rings can snag causing an over or under turn situation. At low speeds, ideally while turning in a parking garage or coming out of a restaurant parking or turning in a cul de sac, and only while taking a right, there is a metal on metal grinding sound. For example, an engine's air-fuel mixture may ignite too early or spontaneously combust. Alternator whine, amp swizzle, ignition noise, turn on thump, and system noise are just a few examples that come to mind. Typically, the noise associated with a wheel bearing that’s gone bad is a grinding noise, and you would mostly hear this noise when you were trying to turn the vehicle in either direction. To narrow the possible causes. And you won't need to pump up the sound system to maximum volume unless that's the way you like it. The "Prius v" is the largest of the trio. Some noise can come from a worn camshaft. Mine doesn't make a sound when accelerating or anything like that. New and improved Prius hybrid has many improvements over the old 2012 Prius. so i have a small vibration while normal acceleration between 10-20 mph once i go past 20 mph it goes away. RX350 thump noise from the rear when returning to a stop 2010-2015 RX350s are prone to making a thump noise when they return to rest after light braking. This prevents the oil from circulating freely. Pinging or knocking. It does this while going straight and turning. So it's not something inherent in the 5. Frugal people need a sensible vehicle like the Toyota Prius. I believe this noise to be coming from under the bonnet. The symptom is more pronounced when the engine is at operating temperature. How to Tell if a Timing Belt Tensioner Is Bad. 07 Prius noise when accelerating on highway 2 Answers. If its not the tires while driving pay attention to witch side makes more noise when there is more weight on it. It only happens the first time I get on the gas after turning on the ignition. DIAGNOSE - ENGINE PINGS OR KNOCKS ON ACCELERATION. Clicking: Damaged or malfunctioning controls and relays can cause a clicking noise at the compressor as these components try but fail to function. I'm assuming it is just the belt, but any insight would be great. The Toyota Prius is a full hybrid electric car that debuted in 1994. Same clicking sound when car drives over bumps in the road. The only thing that happens is the speakers crackle/cut out during more than "prius-type" acceleration. In the base Hybrid trim, you will hear some low-end noise come up from the road, but the overall Ioniq experience is quiet, giving you plenty of space to enjoy music from your phone via Apple. When these get cracked, grease leaks out and friction and heat destroy the joints, compromising dependability. An indication of piston slap is a decrease in noise as the engine warms up. i want to know 1 or more things it could be. Whether it's engine knocking when accelerating or some kind of spark knock or just a general engine noise, some are more serious than others, but there's one thing that's true of them all: it's never good to leave it alone. Otherwise, the Prius is an easy-handling car with light steering that makes city driving a cinch – bear in mind, however, that there are no parking sensors (only a. Hi RFD; This issue is starting to piss me off royally. A ticking sound could be caused by any number of reasons, such as a low level of oil or loose components. Hi there, I've got this very annoying sound coming from the engine when accelerating. Just like when we were all little and put a playing card on our bike spokes, my front left tire is making the same type of noise while driving (soft clicking). How a failed engine mount is diagnosed. Toyota Prius Repair Manuals. A variety of noises can be produced by one of these components in different driving situations, from acceleration to deceleration to steady-state motoring. I hope you can help me, thanks. If your car is making a clicking noise when turning, it is likely you have an outer CV joint (constant velocity joint) that has failed because of a torn boot or old age, most likely a torn boot. A: What you are hearing is the squealer that is attached to your brakes.