Toyota Loud Engine Noise

Misdiagnosis is the norm rather than the exception. Toyota Camry 1997-2001: Engine Noise Diagnostic Guide. My 2 year old Astra had it's second service last week. Page 3- loud knocking constant with engine speed Issues Toyota warranteed the short block. It Sounds Like A Problem. 00 Cost To Repair Not Covered By Gold Extended Warranty. Just wondering if anyone else finds the engine noise from their 5th gen. M division engineers discovered that the F10 chassis, like that of so many other new cars these days, is so effective at insulating the cabin from road and engine noise that the M5 lost one of the. The car maintenance has been kept up per the manufacturer and always taken to the Toyota dealer. My engine has developed a strange ticking sound. Engine noise sounds like diesel at idle. 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. it is also very loud when I am just cruising at about 50-60MPH. This is super easy:. Then it's not only alarming, it might be dangerous. After changing both Serpentine Idler pulleys, my engine noise was still present. At first I thought it was engine related but as I tried to diagnose it sounded like it was coming from the car speakers. The Toyota Sienna LE engine is very noisy in comparison to my 10 years old Plymouth Grand Voyager. 8 is known for the intake manifold going bad. What is that noise - diagnosing car noises, symptoms and possible solutions. When the engine is warm if you go to the rear of the truck by the exaust pipe, you will hear it idle at different speeds that's the injection switching back and forth between injectors and port injection. Towed in with engine noise. There is an item named "V Belt" which I was advised to change when I complained about the squealing noise. The engine is slightly louder than normal when idling in park and makes a slow rumbling, kind of like a soft/distant lawnmower. I have a 2003 UZJ100 V8 cruiser which has developed a loud ticking noise from I think the R/H/R of the engine. between 1000-1500rpm my engine makes a ticking noise, just like 10 year old hondas. What you are hearing is the injectors and is totally normal. sounds like a belt of some kind and its kind of raspy, so hard to explain noises, haha. Fuel injectors are the biggest noise producer in older Mercedes diesel engines. My toyota camery is an automatic with 75000 miles it. Not loud or annoying at all, just so different than the gas engine vehicles I've driven all my adult life. My wife has a 2013 4R that I almost never drive. 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. toyota RAV4 2015 Not GOOD about engine the problem started happening when the car was at 30000 miles. There's a chance that cold oil at startup can help with the lifters, but the oil gradually starts to thin out as the engine starts to warm up. “Enhanced” engine songs have become the signature of eerily quiet electrics such as the Toyota Prius. FRS/BRZ Has Endless Problems That Toyota/Subaru Cant Fix. Typically, you'll need to dig deep into the engine to either fix the noise by replacing internal engine parts (camshaft or crankshaft) or replacing the complete engine. 7L I4 engine. My engine has developed a strange ticking sound. Consumer Reports just reported that Toyota has a fix coming for 2020 for the coarse buzzy RAV4 engine. The Toyota Prius V is quiet, too quiet for pedestrians to hear. Click here for detailed information and to view our entire inventory of Used Cars. Toyota has updated its C-HR compact SUV with a new hybrid option, a revamped infotainment system and claimed handling improvements. could this be a bad lifter or possibly bad timing chain tenssioners?. Valve Tap or Subaru Engine noise? Factory 2. Lately my Sienna makes this noise whenever it is started. Deep bass tone - almost a loud humming. Spend a full ten minutes putting the hose all over the engine, not just where it is loudest. Not loud or annoying at all, just so different than the gas engine vehicles I've driven all my adult life. The parts and labor required for this service are. I have a toyota corolla 2003 that makes an unusual noise when i start it in the morning. Toyota 16031-0P010, Engine. I guess the question now is, "what other than the alternator can make this kind of sound"? I was driving on the interstate, and after less than two minutes, a loud noise started in the engine compartment or dashboard. The 2009 Toyota Corolla has 21 problems reported for loud noise from engine. I know nothing about computers. You will notice it more when the engine is cold and not up to operating temp. Toyota RAV4 Noises and Sounds. it gets louder at different times as if its - 7287763. With the hood open, it doesn't sound like its from the engine itself but from the left side (passenger) near the alternator area. Does anybody knows about this? Is your 4runner also has that ticking engine noise. It is a noise which varies with engine speed and doesnt appear to be a bearing noise. Geo Prism LSI 1. Randomly it can take about 10 seconds of cranking before it fires up. Consumer Reports just reported that Toyota has a fix coming for 2020 for the coarse buzzy RAV4 engine. I took it to the dealer and they told me that the noise is a normal noise for that engine. It goes away after about 30 seconds and only does it while in gear. Once we had exited the motorway and reduced the speed to 30-40mph the noise seemed to get worse. It's a very loud tapping on the Tacoma, but you do get used to it with time. The usual diesel "clatter" has become a very loud clack-clack-clack when reaching higher rev's. They will tick, ping, rattle and they can even produce a snapping sound. 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. 7L 8cyl 6A) Review i just bought 2008 tundra 5. What you are hearing is the injectors and is totally normal. My 2 year old Astra had it's second service last week. hi i have a avensis d4d 2004 118000 CLOCK, the problem that i have is that its been couple of weeks that my avensis is making knocking/rattling noise just left side of the engine when i rev it the noise disappears. Some kind of issue with this engine/ model. Toyota has updated its C-HR compact SUV with a new hybrid option, a revamped infotainment system and claimed handling improvements. My dad tried taking his 01 back for that when he got it and they said it was just normal cold engine noise. With a little push of course. This is a faint/low frequency humming sound buried in the background. Rod knock comes from a bad bearing in your connecting rod. the car revs unusually loudly by itself for about 4 secs and the sound of the engine is as if it is grinding. to be excessively loud. When the engine is warm if you go to the rear of the truck by the exaust pipe, you will hear it idle at different speeds that's the injection switching back and forth between injectors and port injection. I am just wondering if other people in here with the 5. There is a loud whining noise coming from the engine. This cycle has been going on for about. So my wife and I just got back to MI from a three day vacation in Toronto. its done nearly 300,000ks. My engine has developed a strange ticking sound. " The car has 72k miles, I cant seem to figure out why when first starting out, the engine starts excessively loud, I know it wouldn't be silent but for a MB I wouldnt expect this much noise. My instructor started turning the intercom off when he isn't speaking. I have to phone them back on Monday. Toyota has announced that there will be a recall on 270,000 Lexus (and one model Toyota) worldwide — from The New York Times:. 22RE top end knock. 2 days ago · The Toyota Land Cruiser SUV has a long history, and it’s being celebrated with a new Heritage Edition. With the front driveshaft off the noise was completely gone. after a while it stops and will not reoccur until i have parked for a longtime. The most common cause is the variable valve timing camshaft gear assembly leaking down oil pressure as it sits. Doesn't start until the engine has been running for a few minutes. I have no idea what could be wrong. This is the closest analogy I have. To isolate the origin of the noise remove the serpentine belt and start the engine to see if the noise is still there. I spent 2 hrs. So Toyota has gone and made it louder. I did the same thingtake the driveshaft off and the noise was gone. Loud rattling or loud slapping may be heard from the engine on the 1995-2004 Toyota Tacoma with the 2. The VVT internal component could rattle when the lock-pin, which latches to the VVT housing and secures the internal components to maintain the camshaft in the most delayed position, unlatches at cold-start. In any case, it is not good news and there are a number of reasons why this might be happening. No warning lights came on prior. SO, the ticking from them, combined with the fuel injectors, and the emissions purge system, make these engine pretty noisey ticking wise. New to the forum, I have a 2019 Ram that's a week old with 100 miles. is that the problem that ur having?. Sounds Like Electric Vacuum. This may be the main reason why loud bass frequency sound (loud music, other cars or motorcycles with loud exhaust systems, thunderstorms, etc. Having the problem with excessive engine noise from day1. The noise is from the secondary air pump, which sends hot air to the catalytic converter when the engine is cold. This cycle has been going on for about. 0L Turbo Powertrain (EJ Series Factory 2. 2010 Toyota Camry SE, 4 cylinder automatic, 160,000 miles, started making this loud tapping noise that sounds metallic, no performance issues. I have 2015 Rav4, I bought it in July 2016, I have same issue regarding brake noise, I took it to dealer 5 time, same run around with no results, Seems like Toyota don't care what happed to there loyal customers, they just want to make one time profit, but that's how all the good company go down, I have been Toyota customer for last 30 yrs. The engine is noisy inside the cabin, particularly during acceleration. As the bearing wears out it will allow movement and that play will sound like tapping or clunking depending on how bad it is. There is a loud whining noise coming from the engine. 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. 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. 13050-0V011) should eliminate the ruckus immediately. I have a friend that use to work for toyota he said that he think it is in the motor but he has never had to fix that problem before. Depends on the type of noise you're hearing. I once had a bonded-rubber engine mounting come apart (not on a Toyota), it allowed the motor to rock and the cam box was hitting the brake master cylinder. 1990 toyota corolla 1 6 engine noise coming from transmission when acceleration Creator : PageMaker 7. it's like you can literally hear the vroom coming from the engine inside the car but people say they don't hear it on the outs. I have removed what I can but could not locate it. I have a 2014 GMC Terrain SLE 2. I tried some on-the-fly isolation, but it wasn't related to motion, engine on/off, CD or tape player, fan, or anything else. 2016 Toyota Tacoma ticking noise in motor ? I just bought a 2016 Toyota Tacoma and there is a ticking noise in the motor. There is no way to presisely adjust them to where they are completely quite. Consider downshifting to engine brake down a slope. IS YOUR CAR MAKING A NOISE? Most car noises come from the engine, belts and pulleys, hoses, exhaust system, tires, suspension system, tire to pavement contact, braking and aerodynamic interference. I-4 engine. Engine rattle at startup - Toyota REFUSES to fix at the factory prior to the tC getting that engine. It is supposed to hold oil in the upper part of the engine so the camshaft and valves are lubricated upon startup. One of the planetary gears or motors that slow down as the car speeds up under engine power. Engine makes a terrible noise on start up in the morning. Sounds Like Electric Vacuum. Turning on the A/C may also make the squealing or chirping more intense. The engine suffered from failed injectors has a rough idle, high fuel consumption and loud knocking noise at cold. IndyCar president Jay Frye on the new hybrid: 'We're sticking to our roots, fast, loud and authentic'. it's like you can literally hear the vroom coming from the engine inside the car but people say they don't hear it on the outs. It rattles till I get to fairly constant speed. Loud Clicking Noise from Transmission i have an 03 wrx and it has an extremely loud clicking noise when it is engaged in gear. 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. Toyota Camry 1997-2001: Engine Noise Diagnostic Guide. As the bearing wears out it will allow movement and that play will sound like tapping or clunking depending on how bad it is. Check out some of the most common loud engine causes and what you can do about them. Any reduction in this speed accelarating the noise. I have a 2001 OBW that I got about a month ago. To learn more, see reviews below or submit your own. What could be the problem?. The draw back obviously is very loud noise that is suppose to be considered normal. This is a faint/low frequency humming sound buried in the background. It should be at medium tension. M division engineers discovered that the F10 chassis, like that of so many other new cars these days, is so effective at insulating the cabin from road and engine noise that the M5 lost one of the. Toyota Camry 1997-2001: Engine Noise Diagnostic Guide. 2008 Toyota Tundra truck with 5. 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. Folks, I know some of the Toyota V6s have a tendency to be loud, due to valvetrain and injector noise. 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. Loud Clicking Noise from Transmission i have an 03 wrx and it has an extremely loud clicking noise when it is engaged in gear. Valve Head Noise LOUD TAPPING MKIII Home / Toyota Supra Forums : Toyota Supra Forums! basic rule is a noise at half engine speed is valve noise or cam noise. Does anybody knows about this? Is your 4runner also has that ticking engine noise. I have the same noise on my Sienna LE and its becoming unbearable. As of today when turning the key their is a loud banging noise and then it runs fine. A week later I replaced the main. There is a loud whining noise coming from the engine. They claimed to have heard the noise before and stated that there is a Tech Bulletin from Toyota about it. The noise gets louder as you hit the gas. They do not have a response when I mention that the noise was not there before and therefore cannot be normal. 2009 Toyota Camry LE - Rattling and Grinding sounds 2009 Toyota Camry LE - Rattling and Grinding sounds: If the noise occurs when you rev the engine, then it. 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. However, when applying gas/accelerating it makes a very loud rumbling noise which sounds kind of like a motorcycle or a small chainsaw. It didn't start and it started clicking. Sounds like improper valve timing on the cams. Is the noise the same when you depress the clutch ?? - thinking pressure plate or driven plate springs. My engine has developed a strange ticking sound. The following are some of the more common sounds made by a worn engine at start up. Toyota Highlander Noise from engine or exhaust Inspection costs between $80 and $90 on average. Yakima’s noise ordinance (6. After owning our 2004 120 series GXL Prado V6 4ltre manual for a couple of years (now with 165k on the clock) and it performing superbly with such a smooth and quiet engine with heaps of torque this terrible clacking noise appeared yesterday on start up and wont go away. New to the forum, I have a 2019 Ram that's a week old with 100 miles. SO, the ticking from them, combined with the fuel injectors, and the emissions purge system, make these engine pretty noisey ticking wise. I have the same noise on my Sienna LE and its becoming unbearable. With the hood open, it doesn't sound like its from the engine itself but from the left side (passenger) near the alternator area. There is a very loud and clear knock in the top end. 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 checked the oil thinking it might be cam noise but oil was fine. its done nearly 300,000ks. Mufflers and Resonators reduce the sound of the engine's exhaust gases running through the exhaust pipes and out to the back of your car to a minimal sound level. Instead, it could be caused by a damaged or failing muffler. The Accord endures a. 2010 Toyota Camry SE, 4 cylinder automatic, 160,000 miles, started making this loud tapping noise that sounds metallic, no performance issues. The noise disappears after the car builds oil pressure. Took truck to the dealer multiple times so far, with feedback ranging from can't hear anything to this is a normal noise of the engine. " The car has 72k miles, I cant seem to figure out why when first starting out, the engine starts excessively loud, I know it wouldn't be silent but for a MB I wouldnt expect this much noise. I went to service my Toyota Vios yesterday for KM19, 292 which cost me RM813. Defence Minister Ron Mark has over-ridden an Environment Court decision on noise restrictions for aircraft engine testing at Whenuapai Airbase, and advised anyone moving into the area to accept. 0L Turbo) NASIOC Loud Tapping or Clicking Noise From Engine! Ekeenan86:. Lately my Sienna makes this noise whenever it is started. 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. The Toyota dealer now says the engine needs to be replaced because of lack of lubrication. We tow a big caravan and the noise goes away at normal revs. Vehicle 2010 Toyota Camry LE 4dr Sedan (2. Toyota Camry engine mount is made of rubber and steel. I personally like the sound. There is an item named "V Belt" which I was advised to change when I complained about the squealing noise. I had the belt change and the pully checked what could it be. They also have little response when I mention that other cars with the same engine do not have the same noise. It stops when the engine does not have to pull hard and just maintains the speed. The noise you are hearing may be something else, like a. The engine is noisy inside the cabin, particularly during acceleration. and I've noticed the engine ticking. 0L Turbo) NASIOC Loud Tapping or Clicking Noise From Engine! Ekeenan86:. Once an engine runs low on oil to the point where the engine makes noise, it's usually too late; the damage is done. I will bet it's the auto tensioner as mine made the same racket at start up and as it warmed up it went away. My instructor started turning the intercom off when he isn't speaking. The engine is slightly louder than normal when idling in park and makes a slow rumbling, kind of like a soft/distant lawnmower. Sounds like a valve/lifter noise type of tap. The first cold start of the morning some Toyota and Lexus V6 owners, especially those who have the 2. sounds like a belt of some kind and its kind of raspy, so hard to explain noises, haha. Appears to only do it in cold weather. CR also said that engine noise was a "big disappointment" and recently ranked new 2019 RAV4 with a somewhat paltry score of 74, somewhere between the Nissan Rogue and the Hyundai Kona. However, when applying gas/accelerating it makes a very loud rumbling noise which sounds kind of like a motorcycle or a small chainsaw. If the noise goes away, it’s a chirp. In the majority of cases an underlying problem is causing the engine to rumble. It basically makes a faint noise similar to this when fully warmed (not my video, you can hear the sound around 1:36). 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. However the noise I am getting when it is cold, seems to be more pronounced than what others are getting. 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. Delaying a needed car exhaust repair can make it cost more. I replaced the power steering pump 2 months ago due to the pump leaking. loud engine noise heard in car 4 Answers. Installing an updated and improved timing gear assembly (Part No. 2010 Toyota Camry SE, 4 cylinder automatic, 160,000 miles, started making this loud tapping noise that sounds metallic, no performance issues. The Toyota Prius V is quiet, too quiet for pedestrians to hear. When it's in gear and the gas is pressed it changes noise to the card hitting the fan, and it doesn't shake. 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. Can someone help me please?. The Toyota Prius V is quiet, too quiet for pedestrians to hear. could this be a bad lifter or possibly bad timing chain tenssioners?. The draw back obviously is very loud noise that is suppose to be considered normal. it gets louder at different times as if its - 7287763. (Page 1 of 2). Some are more serious than others, but any noise should be investigated, particularly if it gets louder or faster with rpm. We carry parts for Honda, Toyota, Chevy, Ford, and other top models. the tensioner back out and the noise goes away. It has a really bad tapping sound coming from the upper engine area. 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!. The car started making loud engine noise on startup and upon acceleration. It has a really deep humming noise when I give it gas. I'm talking ear-piercingly loud. 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. The car has an existing oil leak as well. it is partnered with the throttle so the more throttle the louder it becomes. My 2008 Sienna has the same loud valve noise when cold. I'm not sure if this has anything to do with the colder weather. Shop 2000 Toyota Camry LE (VIN: 4T1BF22K) 3. loud engine noise heard in car 4 Answers. Loud engine noise after oil change at Costco It wasn't a busy day so we picked the car up after 1 hour and we thought everything was on the up and up. Just yesterday when I started it up to leave work it had a very loud ticking. I have a friend that use to work for toyota he said that he think it is in the motor but he has never had to fix that problem before. It's a very loud tapping on the Tacoma, but you do get used to it with time. To learn more, see reviews below or submit your own. Here is one tip of advice. It has a really deep humming noise when I give it gas. My engine has developed a strange ticking sound. 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. I phoned the AA out and this is what they found,"requires aux belts removed and pulleys checked and engine checked. I'm sure by playing with the ratios we could figure out where it is. However, when applying gas/accelerating it makes a very loud rumbling noise which sounds kind of like a motorcycle or a small chainsaw. However the noise I am getting when it is cold, seems to be more pronounced than what others are getting. Toyota Camry engine mount is made of rubber and steel. I noticed it starts when the car is idling for a while. Toyota 4Runner Forum [4Runners. Service, parts, cost & recommendations from YourMechanic. I bought a brand new sierra a year ago. Finally replaced the Water Pump to quiet the Engine. 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. It makes driving less fun. Mufflers and Resonators reduce the sound of the engine's exhaust gases running through the exhaust pipes and out to the back of your car to a minimal sound level. I have 2015 Rav4, I bought it in July 2016, I have same issue regarding brake noise, I took it to dealer 5 time, same run around with no results, Seems like Toyota don't care what happed to there loyal customers, they just want to make one time profit, but that's how all the good company go down, I have been Toyota customer for last 30 yrs. When I start the car after letting it sit for a few minutes there is a very loud rattling noise from the engine. We have been experiencing a loud humming noise for months. Consider downshifting to engine brake down a slope. The Toyota Prius V is quiet, too quiet for pedestrians to hear. While some noise is normal from a timing belt, listening to your engine can help you avoid unnecessary damage. 0L AT Engine Air Intake Resonator. I know the ticking noise you are talking about, that is a valve tap. 0-litre hybrid. I have a toyota corolla 2003 that makes an unusual noise when i start it in the morning. Toyota TUNDRA Engine problems : 6. when u hear from outside its like an aeroplane engine. 4 Rav? I have a 2013 Rav4 LTD. My tundra makes a loud whining noise from the engine compartment for a couple of mins after starting. I had the belt change and the pully checked what could it be. The failure recurred on seven occasions. This may be the main reason why loud bass frequency sound (loud music, other cars or motorcycles with loud exhaust systems, thunderstorms, etc. If it is making a noise you should be able to feel it. New to the forum, I have a 2019 Ram that's a week old with 100 miles. 5-liter turbo-four. While engine noise can come from a variety of sources and could be potentially very serious, most commonly loud noises come from lack of or dirty oil. With a little push of course. has anyone aware of this Thanks. sound symposer,” have used noise-boosting tubes to crank up the engine sound inside. Loud engine noise after oil change at Costco It wasn't a busy day so we picked the car up after 1 hour and we thought everything was on the up and up. Piston slap would also takes more warm-up time to fade, so i think it is safe to eliminate. The Engine Control Module (SAE term: Powertrain Control Module/PCM) logic has been improved to address this condition. After nearly a year, the Madison County noise ordinance has passed. My engine has developed a strange ticking sound. My dad tried taking his 01 back for that when he got it and they said it was just normal cold engine noise. But even with high-quality fuel, the injectors can fail around 80,000 miles (120,000 km). The service light also came on today even though it's just had one. Which, now that I think of it, it probably is a bearing. When you assemble the engine a couple things to. If it is making a noise you should be able to feel it. 7L I4 engine. 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. 5-liter four-cylinder both louder and coarser than the Accord's 1. Toyota has announced that there will be a recall on 270,000 Lexus (and one model Toyota) worldwide — from The New York Times:. The usual diesel "clatter" has become a very loud clack-clack-clack when reaching higher rev's. The problem I have with it is that it always makes a really loud noise whenever I start it up and drive around. It has developed a clatter in the engine. Toyota has announced that there will be a recall on 270,000 Lexus (and one model Toyota) worldwide — from The New York Times:. It stops when the engine does not have to pull hard and just maintains the speed. Is it time for a tune up or oil change? See your dealer for a complete diagnosis. With the hood open, it doesn't sound like its from the engine itself but from the left side (passenger) near the alternator area. The car was making a loud unusual noise from the engine; took it to Toyota and the oil stick was completely dry. I don't think it makes the noise when the engine is off and moving under electric power only. between 1000-1500rpm my engine makes a ticking noise, just like 10 year old hondas. sigh! Time for new driver side bearing - big tires tend to chew up bearingsthat's my reasoning anyways Thank goodness for this forum. 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. If the noise gets louder, it’s a squeal. Doesn't start until the engine has been running for a few minutes. No warning lights came on prior. Wanted your. The loud knocking noise presents itself, when you hit the gas pedal and throttle injects more air to the engine. The TRD exhaust gives your engine greater power while bellowing out a deep, throaty tone Made from premium stainless steel and features a cat-back exhaust design with dual TRD logo etched on polished tips Engineered for a less restrictive path, to help reduce backpressure for added low- to midrange torque, along with improved horsepower Produces a deep, throaty, award-winning exhaust note. 5-liter four-cylinder both louder and coarser than the Accord's 1. Average repair cost is $950 at 73,050 miles. It should be at medium tension.