Toyota - Engines - Intermittent - Yaris :: Strange Noise That Comes And Goes


Dec 22, 2015

My Car has been making a noise that comes and goes. It seems to be dependent on the speed of the engine and coming from under the hood. It can come for an hour and then disappear for a week, then come back etc.

Toyota Yaris 2008105K4 cylinder, 1.5L engineNo turbo. Attached is an MP3 of the noise, you may have to turn up the volume to hear as it isn't super loud.

Seems to happen more often in colder weather. It sometimes happens right from startup, but other times it doesn't start until after half an hour on the road.

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Toyota - Engines - Corolla :: 1999 - Engine Noise But Not A Knock?

I have a Toyota Corolla 99 that I have owned for a bit over 2 years; it has 97500 miles. After around 2,000 miles after an oil change it starts burning oil (no smoke or smell). I tried to check it often to make sure I am not running on empty. The last time I had to fill it up once and top off a bit another time before the oil change. I recently also changed the serpentine belt.

I thought the serpentine belt was the noise I was hearing when idling. Now, the noise is still there. Does not get worse when accelerating so hoping it is not a engine knock. Was told by Autozone guy that might be the iddle throttle. Hard to describe noise. No clank, almost like something spinning with a noise every 2 seconds.

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Toyota - Corolla :: Strange Noise Noticeable At Speeds Higher Than About 30 Mph

2004 Corolla, 100,000 miles. It makes a strange sound when moving. It's noticeable at speeds higher than about 30 mph. It changes with road speed, not engine speed. It's similar to a failing wheel bearing sound. I've stuck my head out the window on each side of the car and can't localize the noise. I checked for deflection in all four wheels, and they're all tight.My next thought was a transmission problem. I checked the fluid and found it to be at the proper level. I doubt if it's ever been changed. I drove the car and released the accelerator, and I put the transmission in neutral. The noise did not change. I'm not sure what that tells us, but it's another data point.

Currently I have the front wheels off the ground. If I run the drive system to 30 to 40 mph that way, the sound is not there. I don't know that both wheels are going the same speed, so I'm not sure it's an accurate test.I've checked wheel bearings before on my Cavalier and easily found the defective one. I could tell which one it was by hearing the noise while in the driver's seat, and the check verified that. I think I know how to find a bad wheel bearing, but maybe there's another test I don't know about. I'll search online.Maybe it's a noisy tire. I can't locate the source by ear, and that's something I'm usually good at. I wonder if the transmission or differential might be making the noise but only when it's under an actual load.

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Toyota - Yaris :: 2009 - Scraping Noise During Hard Right Turns

I wanted the pose the question here first to be more prepared when I bring my car into the shop this week. I just noticed the other day that my car is making a modest scraping noise when the car is making a hard right turn (like you would be making into a parking spot). It doesn't happen if you are just turning the wheel, the car must be moving. The sound does not seem to happen for left turns or when the car is going in reverse. I am leaning towards it sounding like it is coming from the front drivers side. The sound's speed is dependent upon how fast the car is moving...it sort of makes an spinning sound.

A few things to note about the car. It is a 2009 with 62,000 miles on it. It has been maintained religiously, following the manufacturers guidelines. I had service done on the car about 3 weeks ago (it is possible this sound has been around since then but the car doesn't get very much driving these days due to a carpool arrangement). The service done was: new tires and alignment, clean carbon build up off valves, rear drum brake adjustment (tightening and aligning I believe), transmission fluid replacement, and a new engine air filter. Could this be the result of the work done a few weeks back?

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Toyota - Yaris :: 2007 - High Pitch Noise When Started

The car required a new water pump, the mechanic suggested to also replace the serpentine belt because of age - after a week the car made high pitch noise when started, the noise stopped after the initial start-at the shop it was explained that a new serpentine belt requires tightening after the car has been driven for a while - like a week- is this correct or was the belt not installed correctly....

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Yaris/Scion & Vitz :: 2008 Toyota - Grinding Noise When Braking And ABS Light Is Off

I have a 2008 Toyota Yaris Hatchback with only 60,000 KMs.

I have been having a lot of problems with this cars ABS and brakes. For a few months now, the ABS Light and "!" will come on and off throughout my drive to work and home. Also, sometimes when I hit the brakes it makes a LOUD grinding noise and when I'm holding down the brakes the car doesn't stop as fast, it kind of like skids. Now, I've noticed that this noise only occurs when the ABS light is OFF. When the ABS light and brake light come on, NO noise what so ever.

I've gone to multiple mechanics and replaced almost everything you can name for brakes (pads, drum, rotor, etc.). I've also tried replacing the ABS sensor wires, but still I am experiencing the same problems. It's really frustrating because the noise only happens sometimes, and of course it never makes the noise when the mechanics in the car with me.

I've made a video of the noise it makes, you can check it out here ......

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Yaris/Scion & Vitz :: Toyota Echo 2002 Noise When Driving In Reverse

I have an automatic 2002 Echo. Like 2 or 3 days ago I started hearing a noise when I drive in reverse. Is a mix of friction and vibration and it gets louder the faster I drive, only in reverse. I read that this could be the symptom of a bad engine mount but I haven't been able to pinpoint it.

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Yaris/Scion & Vitz :: Toyota 2010 - Popping Noise When Steering On The Spot

When I turn the steering wheel on the spot without the car moving, I get a popping noise which sounds like its coming from just behind the steering wheel. It sometimes happens when im turning and reversing out of my driveway. No noise coming from engine bay or wheels.

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Toyota - Yaris :: 2009 - High Pitched Whining Noise Getting Louder With Accelerator

I have a 2009 Toyota Yaris with 35,000 miles, and fully up-to-date with all the 5,000-mile usual maintenance checks [no prior problems]. Driving on a hot day, I hit Bakersfield and the car started to make a high-pitched whining noise, which got louder with the accelerator and softer when I took my foot off the gas. I thought perhaps the car was overheating and let it rest for a while, and checked the coolant [which was at a normal level]. I finished the drive to LA and stopped by the Toyota dealer who said it must have just been the fan given the hot weather.

The noise went away overnight, but the next day I was driving around town when it was overcast and cool, and even driving locally, the car made the whining noise intermittently, especially loud at low speeds like coasting in a parking lot, and the noise has been getting louder and sounding more pathological--not like a normal engine or fan noise, but like a truly problematic high-pitched straining sound. Sometimes it comes on when I start the car, sometimes restarting the car makes the noise go away for an hour or two.

It sounds almost like an electric razor being whipped around like a numchuck - a hitch pitched whine that is rotating in the engine and speeds up with the accelerator and calms down but doesn't go away at a stoplight. Perhaps I finally ran over my neighbor's annoying kitty. But today's latest Toyota mechanic also couldn't figure it out because the noise didn't start when he turned on the car and didn't restart on his test drive, but only a few hours later after I'd driven the car around town.

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The truck starts fine and when it was idling just started this loud machine gun sound for a few seconds, then stopped, and then happened again. I turned it off, and now...? May or may not be related but the battery was dead yesterday. We jumped it quickly and drove it to let it charge. Had the battery checked and it tested good. The battery is only about 6 months old but it's been pretty hot here in southern NM so figured that was probably the cause. There was no check engine light. I did a search here and spark plugs were mentioned for a Ford, but not sure if that holds true for the Honda.

Honda Ridgeline RTL 2006

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I have a problem with my 2008 Saturn Astra hatchback with about 75,000 miles. So far this has stumped every mechanic I've taken it to. They all want to have the car for a few hours to drive it around and diagnose the problem.... which I don't want to do just yet.

Sometimes when I'm slowing down, I hear a quiet tapping/knocking coming from somewhere. The back right maybe? It's very quick, almost like a card stuck in the spokes of a bike wheel.

The strange part, though, is that the frequency doesn't change as I slow down. Whether I'm going 10 mph or 20, the frequency is exactly the same. Even stranger, sometimes it's not even there.

Some other things that might be useful: I have a manual. Pushing in the clutch doesn't change the sound when it's there. Neither does hitting the brakes. I did have a blowout on the highway about six months ago (the back right tire....which is why I first thought that's where the sound was coming from), but the sound has only appeared in the last few weeks.

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There is no problem starting the car- it always turns over immediately, but every 1 out of 7 - 10 cold starts includes a strange noise from the engine compartment. Just as I let go from the crank position, I hear a sound similar to that of playing cards being shuffled. The duration of the noise is just a second or two, just like the time it takes to shuffle once.

It never has happened when the car is still warm. I had the Toyota dealer look at it, but they couldn't reproduce the noise- not surprising, since I didn't leave the car overnight, and even if I had, it still would be unlikely to happen when needed. The noise has been happening for a year or so, and it doesn't seem to increase or decrease in frequency due to air temperature or weather.

I did have a lot of corrosion on the battery terminals last summer and had starting problems then, and had the mechanic clean the terminals and check the battery, and the battery was fine, yet the sound continues, but no further starting issues. What might be going on?

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A guy at the parts store said he thought it might be radiator core going bad, but admitted it's hard to know without him hearing it.

I've tried to record the "Whooping" sound but obviously the car never makes it when I'm trying to do this or can be easily heard on a recording. Additionally we took it to a mechanic and they didn't hear anything!

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Btw: it's a 1996 Aerostar 3.0L

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Could be a fuel problem as the exhaust pipe makes a banging sound when this happens, but it could also be electrical.

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