Prius engine noise problem 

12,237 Posts. enjoy, follow and share the channel May 25, 2018 · 2004-2009 Toyota Prius vehicles can be prone to a growling or grinding noise from the front wheels, a noise that gets louder with speed or worse when turning. Apr 29, 2019 · One of the symptoms of a bad starter is a clicking noise when you turn the key or push the start button. They can do NOTHING to fix it. The worst complaints are accessories interior engine problems. Jul 17, 2020 · Loud Engine Noise Problems of Toyota Prius. However, I've also noticed that the Jul 07, 2016 · The noise was really bad, the check engine light came on. Allow the engine to idle for fifteen minutes. Dec 07, 2021 · Gen 2 2007 Toyota Prius makes a fluttering noise (like air escaping from the exhaust manifold) while accelerating on a cold engine. Having the problem with excessive engine noise from day1. We have gathered all of the most frequently asked questions and problems relating to the 2008 Toyota Prius in one spot to help you decide if it's a smart buy. Once it collapses, the gear it supports falls inward against the load of the chain and grinds into the case of MG1. I'm not sure if this is a common problem with any Prius and am not sure what it could be. The hybrid software then shuts down the engine and the car won't go. A week later the notification screen showed "Grille shutter inoperable. Toyota engines are usually known for being very quiet. Для просмотра онлайн кликните на видео ⤵. Cool thing, too. TORONTO, Ontario – MARCH 17, 2021 –Toyota Canada Inc. The contact received notification of NHTSA campaign number: 18V684000 (hybrid propulsion system). If a 2004 Prius suddenly shuts down during rainy weather, the problem may be water leaking past the hood cowl seal. Approximately 267,000 vehicles are involved in this recall. Aug 19, 2020 · The worst used Toyota Prius years . Jumping or replacing the 12V in a Prius is like restart a computer with problems. 7 engine problems is not a big deal because every problem comes with a solution, and we are here for it. Engine looks super clean. The water drips on the ignition system causing it to misfire. Those big banks of batteries your thinking of (the ones that make your Prius a hybrid) are commonly referred to as “traction batteries” because they serve the sole purpose of powering, or being charged Rattling noise from exhaust? I was driving to work this morning in my 2015 and noticed that whenever the engine ran there was a rattling/pinging/clinking sound, like beans rattling in a can. Are you having problems with your 2008 Toyota Prius? Let our team of motoring experts keep you up to date with all of the latest issues & faults for the 2008 Toyota Prius. enjoy, follow and share the channel I had a similar problem with my 2007 Prius. Toyota 2012 Prius V engine rattle and knockingПодробнее. If your Toyota Prius is experiencing this problem, we’ll cover the most common causes. Dec 21, 2020 · It is necessary to replace the failing accessories to stop the noise. In theBeing the victim of regular noises on your car will probably be upsetting, a automobile is so complex that it is generally complicated to identify its origin and even more hard to find the component In case you too have previously faced a cold engine noise on your Toyota Prius, we can definitely support you. We have gathered all of the most frequently asked questions and problems relating to the Toyota Prius in one spot to help you decide if it's a smart buy. 54 Complaints 487 Learn more about the 3rd I have the same problem, and Toyota looks at me like I'm a crazy person, even AFTER they witnessed the problem. P0011 is a common issue among the following makes: Chevrolet (especially on the Chevy Equinox and Malibu), Nissan, Subaru, Hyundai, and GMC. To confirm a time for addressing the recall, free of charge. I shut the power down straight away and popped the bonnet. His first question to me was, why is my Prius roaring like a lion? Could it be my muffler? I wasn't sure if it was his muffler or not, 28. A rattling or knocking noise is common Nov 10, 2013 · Vehicle: 2012 Prius. 3rd Generation Prius Years 2010-2015 Reliability 69th out of 81 PainRank ™ 14. Apr 05, 2012 · The Check Engine Light Is On. Please see dealer. Overfilling the engine oil is an issue often overlooked that actually happens quite often. Discussion in '3rd Gen. enjoy, follow and share the channel Aug 10, 2017 · Engine sounds are always a little scary, and if you’re not a mechanic these sounds are likely a bit overwhelming. If the noise is present regardless of whether the engine is running, take note of any audio Overall, it’s a refined, easy car to live with, with very little road or wind noise, the Prius only getting noisy, and even then briefly, if you’re pressing the accelerator hard – say for an overtake – and the CVT automatic hangs onto high engine revs to provide power. I had a similar problem with my 2007 Prius. And if you open the hatchback, you’ll see a taller Rattling noise from exhaust? I was driving to work this morning in my 2015 and noticed that whenever the engine ran there was a rattling/pinging/clinking sound, like beans rattling in a can. It makes it sound kind of like a supercharger. (3) View all. May 13, 2019 · Many Prius drivers have reported the most common cause for a red triangle of death light is an issue with their battery. This engine also found in Prius C Apr 10, 2021 · A damaged EGR valve can hang open and cause excess flow on startup. The good news is in many cases, engine surging can be repaired with little costs. Engine Rattling Causes: Toyota Prius. Engine surging is different from a difficult start or a no-start problem. The Toyota Prius V is quiet, too quiet for pedestrians to hear. #5 · Mar 14, 2011. The noise itself occurs due to metal on metal contact between the bearing and the crankshaft journal during the power stroke of the engine cycle. As other users have indicated, even the heat pump on the Prius Prime did not generate this much noise. If you try to start the engine only to find that the Toyota Problems Mentioning TSBs. Jul 13, 2010 · The second generation Prius, model years 2004-2009, uses a 3-way valve to control coolant flow between the engine, the hot coolant storage tank (thermos), and the heater core. Watch my video to find out what i did to finally fix Abnormal engine noise is due to excessive clearance between two internal metal parts that should have little to no clearance. Fuel injectors are electronically actuated, and commonly make a ticking or buzzing noise when in operation. Kudos to my Toyota dealer who didn't just write this off as "they all do that". A 2001 toyota prius. This clearance can be due to many things from a broken valve spring to a crankshaft bearing that has failed. *Kb: August 1, 2008: POWER TRAIN:AUTOMATIC TRANSMISSION ODI Number: 10237130 2004 toyota prius automatic transmission control problems. The Prius engine is not tiny by any means, coming in at almost 1. The 2008 Scion tC has 22 NHTSA complaints for the engine at 94,935 miles average. There's nothing wrong with owning one or buying one. It demonstrates that there is a problem with the oil pressure system of your vehicle. A Toyota Prius runs silently on electric power until its speed closer to a muted jet engine, with some static and white noise thrown in. 8-liter engine works alongside the electric motor. Common Toyota Problems. We estimate the 2023 Toyota Prius will have an entry-level price of around ,000. Otherwise, the problem could lead to irreversible engine damage. Dec 01, 2020 · First Toyota Prius Dashboard Symbols and Meanings Warning lights These warning lights are the first to resolve immediately as it is important to detect your car’s potential problem, safety concerns or immediate failure points. Usually 2-4 clunks as the car comes to a Toyota Prius fourth generation engine. That blog was about the disappearance of the bulletin for replacing the intake manifold to help repair the issue. Jun 24, 2020 · PLANO, Texas (June 24, 2020) – Toyota is conducting a safety recall involving certain 2013-2015 Model Year Prius and 2014 – 2017 Model Year Prius v in the United States. Since Toyota Prius is equipped with on-board diagnostics (OBD), a fault diagnosis can provide initial indications of where the malfunction is located. 2023 Toyota Prius Pricing. We tried turning the car off and back on again but we could not get it to start again and the 2003 Toyota Prius problems. This is accompanied by a high pitched beep. It should increase in frequency and volume the worse it is, and the faster you The Prius engine is not tiny by any means, coming in at almost 1. Well, my Prius consumes oil, or my Prius had a head gasket failure I had a Prius 2016 since April 2016, it was amazing to drive it during these 44 months, no problem at all so I decided to change it for a new one Prius 2020, I have just received yesterday afternoon and it was "normal" but today morning my wife took it to her office and when she was going in reverse I heard a "buzzy" sound coming from the car. We had the engine open the other day and there is no indication of wear or anything. One of the symptoms of a bad starter is a single clicking noise when you turn the key or push the start button. Use OBD2 scanner for diagnosis. The seats are comfortable front and back, with chunky bolsters and good support for the lumbar region of the back. Feb 17, 2018 · There are a couple of ways to tell if your air sensor is not working correctly. Either starter is malfunctioning or as other person mentioned, low battery power. The incident occurred when I attempted to accelerate onto a two-lane highway. Get answers from RepairPal I find that clicking noise is significantly lower when Mobile One oil was removed from the engine. I recently noticed that the engine coolant "heat storage pump" (someone please educate me on the correct term for this pump) is making an unusual noise. (8) View all. Fuel Issues. 80k miles. 8-litre petrol engine that’s augmented by electric motors and a battery pack. The most common problems related to hissing noises are a blown cylinder head gasket, a failing water pump, or a leaking radiator. There's no reason to expect this to change with the redesign. From the second generation onwards the Toyota Prius has been among the most trouble-free cars in TrueDelta's Car Reliability Survey. 2001 Toyota Prius Whirring Noise From Engine. EDIT: found the answer to this one on page 8 of the manual (doh!) "Approximately five hours after the engine is turned off, you may hear sound coming from under the vehicle for several minutes. Worn or otherwise compromised drive belts are a common cause of noises when accelerating. I have a 2005 Prius with 55k miles. Knocking sounds under the hood – This car noise may indicate a problem with the type of fuel you're using, so let our Toyota service techs check 9. 5 2gr-fe that lasts for about 1 second and happens intermittently when cold and also when the car has been driven and then left for a couple hours. Toyota Prius owners have reported 8 problems related to engine noise (under the engine and engine cooling category). This works by holding the A check engine light can indicate a broad spectrum of problems with your 2011 Toyota Prius. May 18, 2021 · Despite having blamed the problem on a manufacturing process that it had long-ago corrected, Hyundai was tracking a rise in claims for engine replacement in later model years related to substantial noise or illuminated check engine or oil pressure warning lights, or stalls at higher speeds. This noise of slam could come from several parts of the engine block. The first case would be the incredibly loud noise that will be emanating from your Prius as you drive down the road. 2012-2013 Prius V - Common Problems . Intrusive wind noise isn't a problem in the Prius. enjoy, follow and share the channel Dec 29, 2008 · My 2002 Prius has developed a loud noise from the gas engine. Get your hands on the complete Toyota factory workshop software. Hello, a couple common issues are the heat shields above the exhaust system can corrode and detach, then rest on the exhaust and rattle when the engine is running. The dealer installed a new combination meter. Prius 4-cyl. The most common reasons a Nissan Stanza engine makes a ticking noise are low oil level or pressure, an issue with the ignition system, or an exhaust leak. com writes Stomp on the gas in a new Ford Mustang or F-150 and you'll hear a meaty, throaty rumble — the same style of roar that Americans have associated with auto power and performance for decades. Not that this is a problem, as the regular Prius isn't bad. The OBDII codes stored in the computer can really help diagnose the issue. Car sat in driveway overnight. Whining/growling noise when engine starts · 2. Southeast Toyota Distributors, LLC (SET) is recalling certain model year 2010-2011 Prius and Corolla, 2009-2011 Venza, 2006-2010 Avalon, 2007-2010 FJ Cruiser, 2005-2011 Sienna and Sequoia, 2006 Jun 12, 2015 · Top 5 Reasons Why Your Check Engine Light is On. A noisy engine is one of the annoying Prius transmission problems. This morning when I was about to leave for work I The most common reasons a Toyota Prius V has a rattling noise are the ball joints, struts or strut mount, or a problem with the sway bar links. Model: IV. The engine is … read more Jan 01, 2016 · AMAQ03. I researched this and it is a common place with gen 3 Prius cars. Overheating engine. FREE delivery. enjoy, follow and share the channel Dec 03, 2016 · I have the same problem, and Toyota looks at me like I'm a crazy person, even AFTER they witnessed the problem. 7 according to the computer), very unexpectedly. One major engine problem includes the excessive consumption of oil, and another involves speed control issues. Also please check out the statistics and reliability analysis of Toyota Prius based on all problems reported for the Prius. 28. Rattling noise from exhaust? I was driving to work this morning in my 2015 and noticed that whenever the engine ran there was a rattling/pinging/clinking sound, like beans rattling in a can. Engine Surging: Symptoms Surging or misfiring. 8 L-liter hybrid engine, with output up to 121 hp, depending on engine type. Well, whatever the sound seems like, there are a few fixes that you can try and troubleshoot the valve train noise problem. The mileage display stopped working. Dec 27, 2021 · Injectors – A ticking noise can also typically be heard from an engine’s fuel injectors. The details are these: Through March 2009, 2004-2009 Prius has received 44 complaints of low speed brake failure. We’ve written about the concern a few times, first in 2014 about the intake manifold issue here , and later with a recap of the changing bulletins, deleted bulletins and Apr 11, 2013 · I have a 2005 prius that has very loud engine noise while moving. Every used car for sale comes with a free CARFAX Report. Approximately 5,300 vehicles are involved in this recall. By Christopher Dickey On 7/16/10 at 2:45 PM EDT. And if you open the hatchback, you’ll see a taller A full diagnose of this very common issue in toyota prius. A full diagnose of this very common issue in toyota prius. It happened to me in Jan and again in Nov (Both cold periods after the car had been stood for 48 hours). View Specs. 5L 1NZ engine is a typical modern engine. Road noise OK but quite tyre dependent - Dunlop Blu Response seem 13. By learDodge released the Pentastar 3. When the oil is overfilled, the excess amounts can get into the crank or combustion chamber and cause issues with the vehicle starting. 8 litres, which is adequate for a lightweight car. there was no previous engine problems. 00 (US) if you do the job yourself. Weak key fob "Seats sit high which is nice for a small car. The problem that most Prius owners face is that they have to have the converter installed in order to legally drive their car. Fix: Powertrain WarrantyBut "engine knock" can describe a variety of different noises that can each be caused by all sorts of individual problems. Whining Noise. 5L Hybrid - Noise from engine or exhaust Inspection - Austin, Texas. etc. A knocking or ticking noise from your engine is a sign that something is wrong. Toyota's 1. PRICE AS TESTED ,113 (base price: ,750) ENGINE TYPE Sep 15, 2021 · 2. Maybe a belt or bearing?Опубликовано: 2018-01-20 Продолжительность: 04:34 Engine behaving badly prius 3rd gen replacing ignition coil sorted the problem. £9. Currently I own a 4 cylinder venza. It currently has about 142,000 miles on it and the problem has seemed to arise quite recently. The owner is told it is not worth repairing even though I am having the exact same problem with my 2006 Prius, a loud humming noise coming from the engine when I accelerate to the 50-65 mph range. 8-L 4 Cyl hybrid) "The infocenter head unit has a short in it that make some of the sysmtems inoperable and other intermittent. com and find specs, pricing, MPG, safety data, photos, videos, reviews and local inventory. Videos you watch may be added to the TV's watch history and influence TV After starting my Prius the engine was knocking and shaking. 10. The noise may also be described as ticks, taps, knocks or thumps. 12. Use the Dr Prius app to check the status of your battery. Rattling/banging when driving 3. Excessive Oil Consumption (aka 'Burning Oil'): This issue is a result of poorly designed piston rings. The noise also comes on WITHOUT actually starting the engine. (It comes up instantly, not slowly. Initially offered as a four-door sedan, it has been produced only as a five-door liftback since 2003. Loud, often clunking, noises that occur when shifting into reverse, drive, or neutral can be a sign of a problem with the torque converter. Previously, I would describe the pump sound as a fast-paced diaphragm pump low pitched clicking sound. 7 Replies. Anything that has to do […] The engine in your 2005 Toyota Prius should be running when you perform a transmission fluid level check, otherwise it will be inaccurate. They would turn off on their own. VEHICLE TYPE front-engine, all-wheel-drive, 5-passenger, 4-door hatchback. The most likely cause outside of a brake concern (meaning brakes that are worn to the point of abnormal noise like metal on metal contact) is excessive wear of the front wheel bearings. 2004-2009 Corolla has received 7 complaints of such failures. enjoy, follow and share the channel 07 Prius noise when accelerating on highway 2 Answers. I have been driving like this for 2 years now. There are numerous reasons why a car's check engine light will remain on. Answer (1 of 6): The beeper is utterly polintless because it does not beep outsides the car in order to alert pedestriants. This is a relatively usual and quite scary problem. It is instantly assimilated to an engine unit problem and can therefore be 22. Check engine light did not come on. The brake light, check engine all dashboard light stays on. Wow, 150 drivers reported engine problems with this model. 2019 Prius Prime 133 combined MPGe estimate determined by Toyota. when the gas engine pick up make nuking banking noise whats the problem? is it safe to drive it to shop? The VSC code came on along with the engine light every now and then a red sign that says brake. 1. · "Love the MPG and it is my go to car, we have 4 of them. Sadie got up in the nick to time and look at the car with a bewildered look The recall concerns a steering problem caused by the misalignment of the inner and outer rings of the crankshaft pulley, which could cause a noise or the Check Engine light to illuminate; if this problem is not corrected, the power steering belt can fall off the pulley, which can cause a sudden loss of power assist. Here are 5 common repairs you could expect to 2012-2014 Prius C - Common Problems. There are two fixes for cold start ICE rattle/knock. Driving around with an engine that is knocking loudly can lead to a blown engine in no time. The problem in the CV joint can be major or minor, but all you need is to check out the axle to find out the issue. Check out some of the most common loud engine causes and what you can do about them. May 03, 2021 · On the other hand, if the engine uses a V configuration, the “A” usually refers to the intake camshaft on bank 1. Not Yet Rated. Dec 05, 2017 · Check Engine Warning Light. The owner is told it is not worth repairing even though Engine problems are among the most reported 2010 Toyota Prius problems. , several weeks ago and was headed home in his 2010 Toyota Prius when it suddenly lost power and slowed to a crawl. The fix is to dry out the ignition system, and repair the leaky hood seal. from 2010 through 2014. have the same problem? Yes. Vehicle any problems in for example ignition or injection, 2000 Toyota Prius NHW11 1. After starting my Prius the engine was knocking and shaking. Description: A vibrating or buzzing, much like the sound a window fan makes when Toyota Prius L4-1. The top Prius Limited carries a price of ,820. Toyota Motor Engineering & Manufacturing (Toyota) is recalling certain 2019 Lexus LS500, LC500, ES300h, UX250h, LS500h, Toyota Prius, RAV4 HV, 2019-2020 Toyota Prius Prime, and 2020 Corolla HV The Prius engine is not tiny by any means, coming in at almost 1. I decided that I had heard enough. Especially avoid any metal components and pipes around the engine block. Tech & Science. enjoy, follow and share the channel The most common reasons a Toyota Prius has a rattling noise are the ball joints, struts or strut mount, or a problem with the sway bar links. m. These would include issues with the spark plugs, bad or wrong fuel, carbon deposits, and more. It becomes noticeable at a lower pitch at the lower mph range, raises pitch and … read more. If you notice a 6. Between the stereo and the first wire harness clip you will The Prius engine is not tiny by any means, coming in at almost 1. Get answers from RepairPal An engine rattling noise, or a clicking sound in an engine, can spring up from a number of sources. You can also expect them to share the same problems. A 2013 Toyota Prius v. To address the issue of engine noise, Toyota says it has reduced the revs from the car's 1. Loose or Damaged Engine Fan. A damaged EGR valve can hang open and cause excess flow on startup. If your Nothing done. The Prius is designed so that if the inverter fails, the car enters a fail-safe mode, known as limp-home, in which it can move slowly out of traffic to "enhance safety," the company statement My 2011 Prius very recently has started making audibly noise while pressing the brake pedal, whether in motion or stopped. Apr 15, 2009 · 2. While the function of the car doesn’t change much, apart from the noise, it is necessary to meet emissions standards. Oct 15, 2021 · The 2022 Toyota Prius is one of the lower-priced entrants among hybrid and electric cars. Here are a few common engine noises: If you hear a ticking or tapping noise in your engine, the most likely culprit is the valvetrain. How can such a quiet car sound so loud? Just because it's a Prius doesn't mean Toyota hasn't stuffed some special engine under the hood, far 6. Common Causes of Engine Ticking Noise. Sir watch this video again please, the noise is coming from engine's down side and its not tapping noise, noise is like something cracking, engine's total mileage is about 79 thousand and engine performance is good but this noise is really scary. Prius' artificial engine noise demonstrated, explained The Toyota Prius V is quiet, too quiet for pedestrians to hear. level 1. This noise became apparent when I changed tires (the old tires were getting loud and were masking this noise. Engine cannot start (“rizz” noise Some Prius owners may complain of a metallic knock or clunk noise from the engine bay heard only while driving over speed bumps or rough road conditions. Obviously, the rear seat only seats two, a common complaint about the Prime. There are practically no problems with 1NZ-FE/FXE engines on mileages up to 100,000 miles. STEVE W. Diagnose the problem sooner than later to avoid expensive repairs. Jan 20, 2007 · Joined Jan 19, 2007. If you have your own good photos of Toyota prius noise problem and you want to become one of our authors, you can add them on our site. if the wheels move straight away then your steering rack should be okay. Lots of road and wind noise tend to permeate the interior as well. This bearing is the weakest mechanical link, prone to failure over time. My car has 81,000 miles and I've never had a problem, just the usual oil changes, air filters, brakes, tires, etc. DanksForTheMemories. Toyota prius noise problem. No. Model: Four. , ON (2014 Toyota Prius Four 1. Rattling noise from exhaust? I was driving to work this morning in my 2015 and noticed that whenever the engine ran there was a rattling/pinging/clinking sound, like beans rattling in a can. These kick out 97 and 71 bhp respectively. Contact your local Toyota dealer. In the majority of cases an underlying problem is causing the engine to rumble. I recently had my oil changed at Toyota dealership at 11,700 miles. Our original poster child (see the 250k mile Prius blog) is now outpaced by many aYou can see more picture of Toyota prius noise problem in our photo gallery. 2005 Toyota Prius Problems . Has anyone had a similar problem? Thanks, Bob Dec 11, 2010 · Posted June 14, 2013. Its new body design is more aerodynamic, with a claimed drag The noise can be a clicking or clattering sound. the 21 Prius Prime is a comfortable, roomy car with some benefits&major drawbacks that should take A full diagnose of this very common issue in toyota prius. Sep 30, 2021 · Unfortunately for Prius owners, if a catalytic converter is stolen, it isn't cheap to replace it. Videos you watch may be added to the TV's watch history and influence TV Prius, Prius Plug-in, Prius V engine rattle/misfire fix: no longer available? An updated blog about this issue is available here We see a lot of Prii in the shop, and one of the most common complaints we get from 2010+ Prii, Plug-in, and V owners is about the startup engine rattle after a cold soak. Anything that has to do […] Brake Loud Noise problems of the 2010 Toyota Prius One problem related to brake loud noise has been reported for the 2010 Toyota Prius. Feb 25, 2018 · Early in 2014, Toyota filed a voluntary recall notice with the NHTSA to fix a defect in roughly 800,000 third-generation Prius Liftback hybrids sold in the U. Mar 16, 2017 · 7. , and unintentionally started the engine up, I shut it down almost immediately, and didn't use car again that day. One of the most popular engines that Toyota vehicles make use of is the 2. However, a starter can die without making any sound at all, or it may announce its impending death with whirring and grinding noise—so listen up! 2. RAV4 ECM Transmission Failure. Nov 10, 2013. when that check engine light flickers to life in your new Toyota Prius, it can be extremely aggravating. Problems can range from something simple like dirty spark plugs to the more serious failing muffler or catalytic converter. Later we discovered that the bulletin was still available in Canada. A loose or damaged engine fan can also be the reason for engine ticking or tapping noise. A visual inspection is enough to find out the problem. The global recall is in response to Toyota Prius models are available with a 1. The video above shows where the transmission fluid dipstick is located in your Prius and how to check the transmission fluid level. The Toyota Prius Engine 1. Sep 09, 2021 · When the noise is only present when the engine is turned on, and it changes in pitch along with the engine's RPM, the problem probably has to do with the alternator. (9) View all. Are you having problems with your Toyota Prius ? Let our team of motoring experts keep you up to date with all of the latest Toyota Prius issues & faults. via gumtree. 2019 Prius Prime EPA-estimated 55 city/53 hwy/54 combined mpg. e. The cabin let a lot of engine noise enter. enjoy, follow and share the channel Oct 09, 2014 · Prius (2004-09) :: 2007 - Whining Noise From Engine Compartment (Proportional To Acceleration) I need to diagnose an issue I've had with my 2007 Prius with 79,000 miles on it. 6L, 3-valve or 5. 2012 Prius Cel P0301 Cylinder one Misfire Engine Knocking Fixed. The automotive providing the jump should be shut to your car therefore the jumper cables don’t pull. Those big banks of batteries your thinking of (the ones that make your Prius a hybrid) are commonly referred to as “traction batteries” because they serve the sole purpose of powering, or being charged The Prius transmission produces one of the effects of a CVT but not the other. . Hopefully I can explain this alright. I just wish I'd had me camcorder with me for the last one. View 7 Replies Similar Messages: Rattling noise from exhaust? I was driving to work this morning in my 2015 and noticed that whenever the engine ran there was a rattling/pinging/clinking sound, like beans rattling in a can. After researching this, it seems the grille shutter, is almost pointless and too expensive. It will help you identify the origin of the noise, anywhere in the engine. When I pressed down on the gas, the car immediately emitted a loud sound, became unresponsive and was unable to gain Apr 10, 2021 · A damaged EGR valve can hang open and cause excess flow on startup