Prius (2010-12) :: Subtle Clicking Noise From The Engine When Accelerate


Apr 2, 2012

When I accelerate, particularly between the 50-60 mph range, the engine makes a very subtle, yet definite clicking noise. Mentioned this to the dealer - the car is still under warranty - and of course, they can't replicate the sound..is this common?

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Passat (B6) :: 2007 - Subtle Clicking Noise When Driving

My B6 only has 1500 miles and I have noticed after I had the dealer replace a defective fuel rail w/only 400 miles on car a click'n noise when I am driving.

For example. When I take off from a stop, and accelerate to lets say 15-20mph and then take my foot off the accelarator, let the the engine(rpms) idle back to normal, and then re-accelarate again, immediately I hear a "CLICK" (only one x, and its not a really loud, its kinda subtle, but still you can hear it from inside the car) coming from under my feet area, very briefly and then the car takes off.

At first I thought this was normal, but of course I could not dismiss this, seeing that this is a brand new car, and figured........"well it shouldn't".

BTW, I just tinted my windows (35%) on my black B6 and it looks fantastic.

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Prius (2001-03) :: Subtle Knocking Noise For Few Seconds When Start The Engine

Recently, when I start the engine (cold or even warm starts) I hear a subtle knocking noise that doesn't last too long but a few seconds. I figured that maybe it's because our area may still be using winter mix gasoline... but I'm not sure. Also, there's a rattle underneath the car when the engine switches into generating electricity with MG1.

This only happens after a start-up procedure (cold or warm). It stops when I push the gas pedal down a little bit (while still in park) then it goes into charging again, and by that time, it's stopped. I figured it may be a heat shield on the exhaust. It sounds more up in the front.

Also, when I start the car, the engine starts smoothly but then 1-2 seconds later goes into spinning MG1 which makes the car kinda sound like "vrrrrrrr---VRRRRRRRRrrrrrrrrrr...." .

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Prius (Gen 3) :: 2010 Engine Clicking Noise When Accelerating

I bought a used Certified Prius with 49k miles on it. I noticed when accelerating (and the display shows that I am using the ICE but not so much that it shoots up into the "Power" portion on the far right) that the there is a clicking noise coming from the front passenger side of the car.

It sounds very much like this:

I don't hear it when only the electric motor is running, and I don't hear it when I really punch it and the power meter is completely filled up. Its more when the power meter is in the middle of the display and the ICE kicks in and I am slowly accelerating.

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Camry :: Subtle Clicking Noise - Blower Motor Works Intermittently

So for a few months now, my car has been making a subtle clicking noise whenever I have the ac or heat on, kind of similar to the noise spokes on a bike would make when children put a card in them. The noise increases/decreases in speed as I adjust the ac/heater speed.

Recently though, it's gotten to a point where sometimes, the blower motor would completely stop working. I can still feel heat and cold coming through the vents when I turn the AC on, but the it doesn't always blow air. I've noticed that sometimes when I hit a bump in the road, it starts working again. It works at all settings and all temperatures perfectly (when it's working that is).

How should I proceed? I don't know much about cars, but from what I've seen on the internet, it doesn't seem too difficult to replace the blower motor. I just want to be sure that the blower motor is indeed the cause, because I don't want to install a new one to be disappointed when I turn it on and still have the same issue. And winter is just around the corner so I would love to get this taken care of.

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Volvo - 740 :: 1992 - Loud Knocking Or Clicking Noise Directly From Engine When Accelerate

My Dads 92 Volvo's engine is making a knocking noise and I'm wondering what the possible causes are. He doesn't take that great care of it but it didn't over heat or anything. It sounds like it is making a loud knocking or clicking noise directly from the engine when you accelerate. It still runs but definitely has a lack of power.

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Prius (2010-12) :: Three Subtle Vibration Buzz

I just gut a prius 3 ,2012. On March 2013 with 14,00 miles on the car.on 09/12/2013 always had vibration but they suppose to fix that when they balance the tires even put four new mechelins primacy car still has vibration . Master tech. and toyota said car operative as designed. I am doing the paper work to go to arbitration. Car has 31,000 even drove one at dealership new same problem.

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Elantra MD (2010-15) :: 2011 - Whine / Subtle Grind Noise

I recently purchased a 2011 Hyundai Elantra GL 4 Door. I am noticing a horrible but hard to define noise. It is like a whine (like power steering pump) but not because there is electric power steering on this car, it also is kind of a mechanical grind - can't really define the sound I will try to record and post later. Any way... the sound occurs when accelerating, the harder the acceleration the worse the sound.

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Prius (2010-12) :: Subtle Vibration Like Buzzing - Excessive Road Feel

Bought a brand new 2012 Prius in California - Power Toyota in Irvine. It was heavily raining so did not test drive. Package 3. Next day noticed that there was excessive road feel and buzzing like vibration.

Took the car in and they noticed it too. Changed Goodyears to Yokohoma, checked suspension and tire pressure. Issue did not go away. It is subtle but constant.

Dealership said there is nothing wrong with the car and every car drives differently. Offered to change car with me taking a hit of 5000 dollars.

It is like driving on a stone like rough surface with a buzz like vibration.

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Prius V :: 2012 - Subtle Vibration Like Buzzing Noise

Bought a brand new 2012 Prius in California - Power Toyota in Irvine. It was heavily raining so did not test drive. Package 3.Next day noticed that there was excessive road feel and buzzing like vibration.Took the car in and they noticed it too.

Changed Goodyears to Yokohoma, checked suspension and tire pressure. Issue did not go away. It is subtle but constant. Dealership said there is nothing wrong with the car and every car drives differently. Offered to change car with me taking a hit of 5000 dollars. It is like driving on a stone like rough surface with a buzz like vibration.Other cars I test drove did not have this. Two of my friends have 10 and 11 Prius they did not have the problem. They also felt the Buzz/Vibration in my car.

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Prius (Gen 3) :: Toyota 2010 Makes Banging Noise And Vibrates Whole Car When Accelerate

I have recently noticed that when I accelerate my Toyota Prius 2010 it makes rattle noise and vibrates the whole car. The weird "bang" "bang" noise comes from the passenger side near the engine and when the noise comes my whole car shakes like crazy!

I went to my local car mechanic and he couldn't find anything wrong with it accept the EGR valve which I have now replaced. However, the problem still continues. When I shut down my car and then restart it its fine for some time and then the problem repeats!

It sounds like this .....

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Prius (2010-12) :: Clicking Noise With Oil Leakages

I was going on a trip and checked the oil before I left, I was about 2 quarts low. It's only been 5,000 miles since my last tune up.

Took it to the dealer today to have a clicking noise and also had them look for oil leaks, (Prius parks on a gravel drive)
Service manager said it's probably burning oil.

I'd really like to do a compression test to determine if I have worn rings or bad oil valve seals. Latter would make me feel better.

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Lexus RX 2010-15 :: Engine Clicking Noise Coming

My 2010 RX350 has had an engine clicking noise since day one.

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Elantra MD (2010-15) :: Engine Clicking / Rattling Fan Noise

So i'm only a week and a half into owning my Elantra, 800km on it and today when i started the engine i noticed a clicking/rattling sound, like the noise when someone sticks a piece of paper into a fan. Anyway it's quite minimal and you could hear it louder when you accelerate. I never noticed it before, even when i test drove the vehicle.

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Elantra MD (2010-15) :: Clicking Noise - Engine Failure

My girlfriend owns a 2012 Elantra limited with approximately 20k miles on it. Two weeks ago she asked me to listen to it, because it was making a clicking noise. We've had sub zero temps here in Wisconsin, so I assumed it was the normal cold start up noise.

I quickly realized it was something much worse. It sounded like the timing chain was making noise. We took it to the dealer ASAP. They tore into it and said that the timing chain tensioner had failed. Now ten days later they called and notified us that the engine was still making noise after the tensioner had been replaced and the oil pan is full of metal shavings. It sounds like they will be replacing the engine.

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Ford F-150 (2009-2014) :: 2010 XLT - Engine Making A Whining / Roaring Noise When Accelerate

2010 F150 XLT 4.6V .... Not too long ago my truck started making this whining/roaring noise when I accelerate. It does not matter what speed I am going from the slowest to the fastest it makes this noise but it does not make it when it is idle or at least it is not loud to the point where I can hear it while inside my truck. I am not sure what this can be I am at about 51,000 miles and have no problems other than the noise besides the fact that to me it seems as if it pulls at times when I drive it but others say they don't feel it pull. So I am not sure what is going on and I do not want to take it to any mechanic I'd rather fix it myself and know what is going on with my vehicle?

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Ford F-150 (2009-2014) :: Subtle Clicking Sound Coming From A/C

So yesterday afternoon I went outside and started my truck up. Upon starting it up and flipping the AC to high I noticed a clicking sound coming from somewhere inside my dashboard. It did not change in rhythm regardless of what setting the blower was on. But it remained for a couple of minutes before it subsided.

For the record it wasn't a subtle clicking...It was a very obvious sound. After the noise went away I continued to use the AC and it worked just fine like it always has. What it could have been? 2011 F-150

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Prius (2010-12) :: Clicking Noise While Braking In Right Turn?

Just recently my Prius has been making a clicking noise when turning right and braking at the same time. It only happens during a right while braking and not while stopping straight or left. I only have 27K miles on it. I'm not due for an oil change for a couple thousand miles and was going to wait until then to mention it to the dealer.

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Chevrolet - S-10 :: Clicking Noise That Increases Respectively When Accelerate

I am driving a 2001 S10 and it recently developed a clicking noise. Whenever I accelerate, the clicking noise increases respectively. I got home and looked under the hood and saw no fraying belts or anything out of the ordinary. Also, the clicking is not there when pushing the gas while in park.

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Chevrolet - Tahoe :: Clicking Noise When Accelerate With The AC On

What is the embarrassing clickety sound my 2001 Tahoe makes when I accelerate with the AC on?

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Prius (2010-12) :: Clicking / Ticking Noise From Front Wheel At 40 Mph And Up

I hear this clicking/ticking noise on the driver side front wheel or somewhere there whenever i reached 40mph and up. Car drives straight and no weird anything, just the noise.

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