It basically makes a faint noise similar to this when fully warmed (not my video, you can hear the sound around 1:36). I was driving my 2001 Toyota Camry at normal highway speed when without warning, I heard a loud noise. I have a 2013 4runner SR5 with 20,000miles. the valve train noise you are hearing is normal, and means that your engine is functioning properly. Toyota 2az Fe Engine Noise When Cold More references related to toyota 2az fe engine noise when cold Nine Rules To Break When Romancing A Rake Epub Free. sound symposer," have used noise-boosting tubes to crank up the engine sound inside. Hello, I literally just pulled out of my local Nissan and the engine immediately just starts making this loud ticking noise and at first it was only at low RPM up to 3000 but not idle. I have the same noise on my Sienna LE and its becoming unbearable. Hi, I have a 14. Would you agree? Cheers! Rachael. Sounds Like Electric Vacuum. The problem I have with it is that it always makes a really loud noise whenever I start it up and drive around. Car: 2002 Toyota Camry V6 Milage: 56,000 Km Lately, out of the blue, I've started hearing a faint (but sometimes loud) humming/whirring noise whenever I accelerate from full stop. Please be sure to hit that subscribe button. Hey guys, I've recently purchased a Toyota Aygo Special Edition Black and have noticed it's slightly more noisy then my previous cars upon start up. 2020 2020 toyota corolla cabin noise 2021 2020 toyota corolla cabin noise, Release Date Redesign Concept 2020 toyota corolla cabin noise Specs Price Interior. Then it's not only alarming, it might be dangerous. 7 liter engine are getting the same rattling (diesel like) noise as mine and have you found a solution to this problem? I must admit, I like all the power of this engine, but the loud engine noise and oil change design of this engine are getting on my nerves. Before the engine gets too hot, put your hand on it. A loose or worn belt can make a loud squealing or chirping noise. This happens if the blades are engaged or not. It cannot be heard inside the cabin during idle, only when accelerating slowly. I have a 2008 X3 with approx 140k that has begun making an intermittent whistling noise (low pitched sound). The Toyota Prius V is quiet, too quiet for pedestrians to hear. Is it normal to hear the engine make loud reving noises while driving. See our lemon odds and nada odds page to see vehicles with no repairs or vehicles with more than three repairs. It has 127,000 but has been maintained very well from day one and runs like a dream. Needless to say, this makes positively identifying the source of the noise difficult. I-4 engine. My toyota camery is an automatic with 75000 miles it. I drove my friend's 2007 Sienna CE, the noise level is exactly the same as the LE: LOUD. Hello, I have a 2005 Toyota Corolla and recently it has been making this really loud rumbling noise (sort of like an airplane). I don't think it makes the noise when the engine is off and moving under electric power only. So I don't suspect main bearing or rod noise, which would happens under load. Sue, I'm not sure about your engine size, but the 3. I am just wondering if other people in here with the 5. Noisy Valve Train. My wife has a 2013 4R that I almost never drive. sound symposer,” have used noise-boosting tubes to crank up the engine sound inside. The owner, on his way up north next week, was concerned he wouldn’t make it safely and asked our technicians to diagnose the noise. Toyota Highlander Noise from engine or exhaust Inspection costs between $80 and $90 on average. How much does Engine is running louder than normal Inspection cost? Get an estimate instantly. It sounds like someone dropped a noisy diesel engine in there! The noise is most noticeable on the highway when the engine is under greater load (e. A seized engine has a very distinctive one loud click noise when trying to start the car. Engine makes a ticking noise * The valves in your engine need to be adjusted * There is a lot of sludge in your engine which is stopping oil from circulating properly * The engine's valve lifters are collapsed * One or more of the engine's valves are stuck. com] Loud squealing noise when accelerating HELP. Toyota dropped an. Engine noise will do the same thing after you notice the exhaust sound. A check engine light can indicate a broad spectrum of problems with your 2001 Toyota Echo. Rod knock comes from a bad bearing in your connecting rod. Yakima’s noise ordinance (6. I drained some new oil and put in additives…this seems to have helped the knock but now when driving my truck is sounding like a pod racer in the Star Wars movie. This affects the 2005-2009 Toyota 4Runner V8 models. The valve design of the Toyota Tacoma engines is a Shim under bucket. The contact stated that upon restarting, there was an abnormal noise and the check engine warning light illuminated. The Engine Control Module (SAE term: Powertrain Control Module/PCM) logic has been improved to address this condition. Problems can range from something simple like dirty spark plugs to the more serious failing muffler or catalytic converter. I did the same thingtake the driveshaft off and the noise was gone. A diesel engine can ping, cling, clang and bang, and all the time you are wondering just what is acceptable and what is not. It sounds like you have air in your power steering system. One of the planetary gears or motors that slow down as the car speeds up under engine power. So Toyota has gone and made it louder. has anyone aware of this Thanks. I've been assured its normal and that the noise and the slight vibrations is because it is a 3 cylinder engine by a Toyota dealership. Used to reduce noise from Reduce, Noise, Used - OEM Toyota Part # 178930A031 (178930A030, 1789320030, 1789320031). Noise In Dash of My Toyota Avalon. 5L 4cyl 6A) Review Bought this Camry new in June 2009. Click here for detailed information and to view our entire inventory of Used Cars. three days after the i moved the car the engine sound has not been the s. Finally replaced the Water Pump to quiet the Engine. Loud Clicking Noise from Transmission i have an 03 wrx and it has an extremely loud clicking noise when it is engaged in gear. My instructor started turning the intercom off when he isn't speaking. There is a very loud and clear knock in the top end. I went ahead and replaced the blower motor but the noise persists. it gets louder at different times as if its - 7287763. My engine has developed a strange ticking sound. toyota mechanic says it is coming from engine but no makes a loud rattle. Depends on the type of noise you're hearing. many people call it "lifter tick", even I do. the rpms drop to almost 1000 then. When the engine is cold, it sounds like a diesel for the first few blocks. (Page 1 of 2). Shop 2001 Toyota Camry XLE (VIN: 4T1BF28K) 3. Loud Engine Noise problem of the 2006 Toyota Corolla 6 Failure Date: 01/11/2011 While driving the car on Monday January 11, 2011 it began to violently shake and a loud noise was coming from under the hood. The newer N20 engine no longer use the vacuum actuated waste gate, they use a electronically controlled one which helps with the noise (not sure on why just is). Internal combustion engines are massive sets of engineering compromises. Once we had exited the motorway and reduced the speed to 30-40mph the noise seemed to get worse. I know the ticking noise you are talking about, that is a valve tap. Toyota 2az Fe Engine Noise When Cold More references related to toyota 2az fe engine noise when cold Nine Rules To Break When Romancing A Rake Epub Free. The Toyota Sienna LE engine is very noisy in comparison to my 10 years old Plymouth Grand Voyager. The Causes of Internal Engine Knock, and How to Eliminate it. Reader Question. All belts timing and serpentine) have recently been replaced. 7l with 142,000 Miles This noise only happens when it is cold outside BUT it will happen when the motor is up to operating temperature as well as when it is cold. This is a 2007 Toyota Tundra 5. The draw back obviously is very loud noise that is suppose to be considered normal. After this initial episode, engine runs like a champ. Loud noise coming from glovie for 20 seconds when I start it. Hey guys, I've recently purchased a Toyota Aygo Special Edition Black and have noticed it's slightly more noisy then my previous cars upon start up. The engine is slightly louder than normal when idling in park and makes a slow rumbling, kind of like a soft/distant lawnmower. When I start the car after letting it sit for a few minutes there is a very loud rattling noise from the engine. Which, now that I think of it, it probably is a bearing. Check out some of the most common loud engine causes and what you can do about them. loud engine noise heard in car 4 Answers. is that the problem that ur having?. The car has been serviced regularly, oil changes etc. FR-S Loud Engine Noise: White0utFrs:. A Toyota RAV4 would make a loud noise while driving if a piece of hardware like the camshaft is damaged or something is caught in the drivetrain. They will tick, ping, rattle and they can even produce a snapping sound. It doesn't sound like an exhaust noise but definately coming from the engine and it is a deep loud rumbling sound that get progressively louder and deeper. Noisy Valve Train. 2008 Toyota Tundra truck with 5. The noise disappears after the car builds oil pressure. What's the loud continuous noise the plane is making when it's on the ground and the (jet) engines are visibly not running (spinning, at least) ? I was boarding and I thought it was perhaps a compressor for the cabin air but when I entered the cabin it wasn't cool inside. Hello Austin, I am new to your site, but have enjoyed getting a chance to read your answers to many common car problems. My 2 year old Astra had it's second service last week. Wanted your. The draw back obviously is very loud noise that is suppose to be considered normal. complained they they that loud chirping from their engine. The CVT gearbox is smooth throughout even at high speed. Once an engine runs low on oil to the point where the engine makes noise, it's usually too late; the damage is done. It goes away once the engine reaches operating temp. as far - Answered by a verified Toyota Mechanic. This is super easy:. If the noise is related to motor revs, like a loud humming, I'd check the power steering pump and fluid. Lately my Sienna makes this noise whenever it is started. Having the problem with excessive engine noise from day1. 2020 2020 toyota corolla cabin noise 2021 2020 toyota corolla cabin noise, Release Date Redesign Concept 2020 toyota corolla cabin noise Specs Price Interior. many people call it "lifter tick", even I do. There is no way to presisely adjust them to where they are completely quite. The Toyota Sienna LE engine is very noisy in comparison to my 10 years old Plymouth Grand Voyager. After nearly a year, the Madison County noise ordinance has passed. The Physics of Engine Notes, Or: Why a Toyota V-6 and Porsche Flat-Six Sound So Different Consider two loud and proud eight-cylinders that sound nothing alike. A loose or worn belt can make a loud squealing or chirping noise. Also, the car has lost a significant amount of power. They claimed to have heard the noise before and stated that there is a Tech Bulletin from Toyota about it. sounds like a belt of some kind and its kind of raspy, so hard to explain noises, haha. 5-liter turbo-four. This cycle has been going on for about. I have a toyota corolla 2003 that makes an unusual noise when i start it in the morning. Instead, it could be caused by a damaged or failing muffler. After that, it would just make the cranking noise once or twice and then start clicking again. I also purchased a 2016 Toyota. Even Toyota Camry engines can be noisy after a hundred thousand miles. If you have a 2009-2010 Toyota Corolla with a brief engine rattle noise on cold start up then you will want to replace the intake VVT-i gear per Technical Service Bulletin 0087-09. 5liter engine. 2 S/C Audio record is here : https://sndup. Don't ignore engine sounds-it can lead to serious trouble. so after my last couple of trips to do some light offloading my engine has been making an odd loud whining noise from the engine. I bought a tacoma TR 2 a few months ago i nottice a noise coming from the engine i thought it wasa valve tapping noise but the service department said people are are complaining about it. 7L 8cyl 6A) Review i just bought 2008 tundra 5. Prius' artificial engine noise demonstrated, explained. Recently developed a loud knock after an oil change. I don't think it makes the noise when the engine is off and moving under electric power only. 2019 Camry Noise - The 2019 Toyota Camry is really a mid-size, front-wheel-drive sedan that makes a compelling reason to think about a car. If you're questioning what is normal engine noise, I may have the answer. The draw back obviously is very loud noise that is suppose to be considered normal. Sue, I'm not sure about your engine size, but the 3. Please be sure to hit that subscribe button. The sounds of the Toyota MG electric drive motors spinning when moving at low speeds (such as in driveways), especially when letting foot off "gas" pedal & coming to a stop, reminds me of how a Dremel tool sounds when being used. I have done a valve lash and compression check and both seem ok (with-in spec) I Believe that it maybe a lifter but not sure. While i was driving, my engine started making a loud knocking noise. It Sounds Like A Problem. I drove my friend's 2007 Sienna CE, the noise level is exactly the same as the LE: LOUD. com] Loud squealing noise when accelerating HELP. Which, now that I think of it, it probably is a bearing. Toyota Camry Engine Extended Crank at High Altitude with High Temperatures 170366 7/6/2011 2010 Toyota Camry Instrument Panel (Dashboard) Sticky/Melting/Cracked 190248 6/24/2015 2010 Toyota Camry MIL "ON" and/or Rattle Noise from Engine (2AR) 168205 2/14/2011 2010 Toyota Camry MIL "ON" DTC P0128 179000 3/19/2013 2010. Engine Noise Under Load was created by druggernaught just wondering if you might be able to tell me a little more about this engine noise i am getting when driving the my 1990 Toyota Corolla 1. Tappet noise can be loud and irritating but can also cause problems with the performance of the engine, damaging the camshafts. dejongmc wrote:Sometimes there is a loud ticking noice coming from the engine. Hope it stays like that by the time I take it to service next week otherwise the dealer is going to, of course, say they don't see. It goes away after about 30 seconds and only does it while in gear. The contact owns a 2006 Toyota Tundra. Jan 21, 2015 · "Enhanced" engine songs have become the signature of eerily quiet electrics such as the Toyota Prius. We have an 01 RD triaxle ,E7 300HP. 5l with about 170k miles. A knocking or ticking noise from your engine is a sign that something is wrong, usually because of a lack of oil. There may be a fix that you hadn't thought of though. My 2009 Rav4 (150k) just started experiencing a really loud noise from the engine compartment. Since we got back from the road trip Ive noticed a low noise coming from the engine, it sounds sort of like knocking, but not a loud knock. I checked my oil to find it really low, though the oil light never turned on, and the check engine light hasn't come up either. as far - Answered by a verified Toyota Mechanic. Thanks for your help!. My SO wanted to get into a suv so we test drive the new rav4 adventure and one thing we noticed is the engine sounds super loud it's almost like when you miss shifting in a manual and the engine almost red lines. Don't ignore engine sounds-it can lead to serious trouble. 5L V6, notice a loud rattle the first few seconds after startup. 94 Toyota Camry loud noise from exhaust manifold? 7 8 9. This cycle has been going on for about. The vehicle was taken to an independent mechanic where it was diagnosed that the air intake system needed to be replaced. This is a faint/low frequency humming sound buried in the background. When the exhaust opens up, it will sound very much like a loud humming or outboard boat engine. I know the ticking noise you are talking about, that is a valve tap. If the oil is too thin, it's unable to work the lifters. Here is one tip of advice. Please be sure to hit that subscribe button. It has a really bad tapping sound coming from the upper engine area. The noise, when it happens, fades away after a couple of seconds. So now every time you start the engine their is a loud clanging noise and it goes way after the engine runs for maybe a second or two. *I have taken the car out of gear and the noise persists which makes me think it may be a lack of fluid in the transaxel or something. New to the forum, I have a 2019 Ram that's a week old with 100 miles. Drivers may hear a loud noise, much like a vacuum cleaner, coming from their engine on cold starts. You will notice it more when the engine is cold and not up to operating temp. Engine noise sounds like diesel at idle. Eliminate the Most Obvious Problem—Check Your Oil! If your engine is constantly overheating and making noise, it is best to take it to a mechanic as overheating can be potentially hazardous. A seized engine has a very distinctive one loud click noise when trying to start the car. 7l with 142,000 Miles This noise only happens when it is cold outside BUT it will happen when the motor is up to operating temperature as well as when it is cold. I phoned the AA out and this is what they found,"requires aux belts removed and pulleys checked and engine checked. The owner, on his way up north next week, was concerned he wouldn’t make it safely and asked our technicians to diagnose the noise. This cycle has been going on for about. Thanks for your help!. Toyota Yaris (1999 - 2005) - 1. That sort of cracking noise makes me think it is a U-joint gone dry or one of the driveshaft slip joints is binding. The car has an existing oil leak as well. There could be a humming noise from the engine of a 2002 Toyota Corolla because of low oil or a fouled spark plug. It only makes this sound when engine is fully warmed up and been driven for a while. The headline change is the addition of a new 2. The engine sounds the same at lower rev's, only at higher rev's this become very loud. Hope it stays like that by the time I take it to service next week otherwise the dealer is going to, of course, say they don't see. 0-litre hybrid. Engine Sound Enhancement (ESE) is standard on Touring and available on XSE as part of the JBL ® Audio upgrade. I have removed what I can but could not locate it. There is a loud whining noise coming from the engine. so after my last couple of trips to do some light offloading my engine has been making an odd loud whining noise from the engine. Consider downshifting to engine brake down a slope. 8 is known for the intake manifold going bad. If you're questioning what is normal engine noise, I may have the answer. The Camry suffers a small vibration at idle. A check engine light can indicate a broad spectrum of problems with your 2001 Toyota Echo. So now every time you start the engine their is a loud clanging noise and it goes way after the engine runs for maybe a second or two. This is super easy:. Definitely huge improvement in engine sound and better mpg, ofcouse at the sacrifice of better handling and lower tire noise from the defenders. Before the engine gets too hot, put your hand on it. Is it normal to hear the engine make loud reving noises while driving. Materials tend to expand when heated and to contract when cooled. They heard the noise when they started the van the next morning. 00 Cost To Repair Not Covered By Gold Extended Warranty. at first i thought it was a bad cv joint so i replaced the axles then figured maybe a wheel bearing so those were replaced as well. Having the problem with excessive engine noise from day1. I am writing to you about a perplexing noise I am getting in my 2000 Avalon. If it's only making noise when moving and turning it could be drive axles or wheel bearings, most likely drive axle as it's taxed more when you hit the gas while turning and would be more of a clanging sound when bad. It doesn't do it when I rev the engine or anything else. Rod knock comes from a bad bearing in your connecting rod. They claim the noise is related to the way the pistons operate in the cylinders of the aluminum engine block. Just the other day I went to drive my 2004 toyota corolla and when I went to shift from park to drive my car sounded like a lawnmower When I hit the gas the noise continued up until I hit close to 15mph and once I'm driving the noise stopsoriginally when the problem first began if I was even stopped at a red light this noise was happening until I began driving again but I went and added. engineers treat the pass-by. fake engine noise on 2015 Corolla LE ? I'm not sure if you can do anything about the engine noise. Toyota Camry Strange Noise at Cold Start Is it the loud clicking noise or the whining noise that you are referring to? I will try the screwdriver method. I checked my oil to find it really low, though the oil light never turned on, and the check engine light hasn't come up either. Page 3- loud knocking constant with engine speed Issues Toyota warranteed the short block. I figured less mpg = more power needed hence more load on engine, i had similar high sound from engine, after about 8000 replaced the tires with ecopia 422 plus. Car engine noise can arise from many factors, and we'll list some of the common causes for a specific sound. 4L LT RS and recently when car is sitting and running I have a LOUD fan noise coming from my engine compartment that runs like every 30 seconds for 5 seconds and then shuts off but in about 30 more seconds the fan kicks in again sounding like it's trying to take flight!. Prius' artificial engine noise demonstrated, explained. Tappet noise can be loud and irritating but can also cause problems with the performance of the engine, damaging the camshafts. It sounds like fast constant grinding or rattling sound, maybe gr-r-r-r-r-r-r and goes away when the load on the engine decreases. Would you agree? Cheers! Rachael. Check the belt tensioner and the size of the belt to make sure the right belt is installed. It's often impossible to eliminate ALL engine noise in problematic vehicles, but the above steps should help reduce it and make your incoming signal cleaner. My tundra makes a loud whining noise from the engine compartment for a couple of mins after starting. The contact stated while driving 50 mph, when she heard an abnormal noise and park the vehicle on the side of the road. It normally goes away after a few miles but now the loud fan noise is on all the time, especially high RPMs. This is a discussion on Loud squealing sound within the Mechanical Problems and Questions Forum forums, part of the FJ Cruiser General Discussion category! This sound seems to be coming from the main fan on the motor. I was driving my 2001 Toyota Camry at normal highway speed when without warning, I heard a loud noise. Review: The 2020 Toyota Corolla XSE Is a Great Car for Almost Anyone While the Corolla sedan may not offer many driving thrills, there's a lot to like here. 2010 Toyota Camry SE, 4 cylinder automatic, 160,000 miles, started making this loud tapping noise that sounds metallic, no performance issues. My laptop is suddenly making a loud fan/engine noise when powered on. The 2009 Toyota Corolla has 21 problems reported for loud noise from engine. I checked my oil to find it really low, though the oil light never turned on, and the check engine light hasn't come up either. They do not have a response when I mention that the noise was not there before and therefore cannot be normal. Toyota will recall a total of 90,000 Lexus and Crown sedans in Japan, and is "making preparations to take similar, appropriate actions" for 180,000 more cars that carry the same engine worldwide, said Paul Nolasco, a spokesman for the automaker in Tokyo. Noise In Dash of My Toyota Avalon. This is a faint/low frequency humming sound buried in the background. The engine is now making a loud whirrin. A car noise may be an early signal of an auto system or component failure. The problem I have with it is that it always makes a really loud noise whenever I start it up and drive around. Hi, new to the forum. Can someone help me please?. Toyota TUNDRA Engine problems : 6. There is a loud whining noise coming from the engine. Yes, the clicking sound you hear comes from the chassis and other metal parts dilating. It sounds like you have air in your power steering system. This noise was already there before the belts were replaced. It sounds like fast constant grinding or rattling sound, maybe gr-r-r-r-r-r-r and goes away when the load on the engine decreases. I have done a valve lash and compression check and both seem ok (with-in spec) I Believe that it maybe a lifter but not sure. The owner, on his way up north next week, was concerned he wouldn’t make it safely and asked our technicians to diagnose the noise. could this be a bad lifter or possibly bad timing chain tenssioners?. it is partnered with the throttle so the more throttle the louder it becomes. It's often impossible to eliminate ALL engine noise in problematic vehicles, but the above steps should help reduce it and make your incoming signal cleaner. Hey guys, I've recently purchased a Toyota Aygo Special Edition Black and have noticed it's slightly more noisy then my previous cars upon start up. This is a combination of an Intake Sound Generator (ISG) and sport-tuned exhaust working with the Active Noise Control (ANC) system to cancel out unwanted noise in the cabin while simultaneously pumping in a deeper and sportier exhaust note. This company is not yet accredited. I have removed what I can but could not locate it. I have a 2014 S, and the exhaust seems a bit loud compared to. 7L 8cyl 6A) Review i just bought 2008 tundra 5. There is a video clip of someones auto tensioner on here or maybe youtube where we can actually see the tensioner bouncing off the pulley and making the racket. Since it leaks, all the oil drains down when it sits. annoying ticking/squeeking noise from engine. Reader Question My 2004 Toyota Prius makes a loud screaming noise from the engine compartment after shut off for 5-30 seconds (about 50-70% of the time) and sometimes after starting for 5-10 seconds (about 3% of the time). Toyota recommends that Highlander owners change the timing belt at or around 90,000 miles. The 2009 Toyota Corolla has 21 problems reported for loud noise from engine. Car: 2002 Toyota Camry V6 Milage: 56,000 Km Lately, out of the blue, I've started hearing a faint (but sometimes loud) humming/whirring noise whenever I accelerate from full stop. Hello, I have a 2005 Toyota Corolla and recently it has been making this really loud rumbling noise (sort of like an airplane). after this experience, No more TOYOTA. Toyota 16031-0P010, Engine. The noise lasts for 5-10 seconds. My wife has a 2013 4R that I almost never drive. 122,000 miles. The owner, on his way up north next week, was concerned he wouldn’t make it safely and asked our technicians to diagnose the noise. Toyota 2az Fe Engine Noise When Cold More references related to toyota 2az fe engine noise when cold Nine Rules To Break When Romancing A Rake Epub Free. This is a 2007 Toyota Tundra 5. Engine sounds are always a little scary, and if you're not a mechanic these sounds are likely a bit overwhelming. I drove my friend's 2007 Sienna CE, the noise level is exactly the same as the LE: LOUD. the car runs well. This is rather loud tapping noise sound almost like a car with 100,000 miles with a bad hydraulic lifters or valves that need to be adjusted with shims. it is also very loud when I am just cruising at about 50-60MPH. Some are more serious than others, but any noise should be investigated, particularly if it gets louder or faster with rpm. It has a really deep humming noise when I give it gas. sounds like a belt of some kind and its kind of raspy, so hard to explain noises, haha. I bought a 2000 Toyota Corolla ve in August 2001 with 33,000 miles on it. Any reduction in this speed accelarating the noise. Not crazy loud but there when I let off gas when I am floating the pedal. Toyota dropped an. 5l with about 170k miles. Since I bought it, I have replaced both belts but still have this problem: Whenever I am driving the tractor up an incline -- OR -- if I turn the steering wheel VERY sharp, the unit makes a VERY loud BANGING or HAMMERING noise. The rev limiter is there to prevent the engine from blowing itself up under its own power. when i bought it it didnt have the loud ticking noise it almost sounds like a knockin noise but gets louder with rpms up ideling u can hear it good sounds likes its coming from the top under the valve covers on the driver side. If it just seems like your car is running louder than it used to, but there aren’t other strange sounds, it might be due to a damaged muffler. The vehicle has no sound insulation under the hood. Took it to two different dealership. It dosnt have to only be the GDI making the noise. There may be a fix that you hadn't thought of though. My wife has a 2013 4R that I almost never drive. I've owned 3 toyotas. Since it leaks, all the oil drains down when it sits. Having timing that is too late (retarded) can cause this same thing sometimes if your engine is running too rich. One of the planetary gears or motors that slow down as the car speeds up under engine power. When the engine is cold, it sounds like a diesel for the first few blocks. 7L I4 engine. Toyota Camry Strange Noise at Cold Start Is it the loud clicking noise or the whining noise that you are referring to? I will try the screwdriver method. The engine noise bleeds through the headsets. While i was driving, my engine started making a loud knocking noise. i have a 3 yr old 320i, and when i start the car up and drive around, everything's ok. The vehicle has no sound insulation under the hood. When I start the car after letting it sit for a few minutes there is a very loud rattling noise from the engine. at first i thought it was a bad cv joint so i replaced the axles then figured maybe a wheel bearing so those were replaced as well. The failure recurred on seven occasions.