weird sound when engine at around 2000 rpms - Toyota Yaris Forums

soup1207 · 05-25-2009, 09:40 PM

Hi,

I got my new yaris 2009 about a week. I found there's some cracking sound when the rpm is at about 2000. It happens even if I use N shift. It seems like there isn't any cracking sound above 2000 or below 2000 rpms....The sound is like kekekekekke

Does anyone know the reason for it?

Please....><

soup1207 · 05-25-2009, 09:49 PM

the sound is actually like dadadadadadadadada
it happens around 2000 rpms....
Is it normal?Why?
Thanks....

Tamago · 05-25-2009, 10:38 PM

it's the hamsters..

PhilD424 · 05-26-2009, 07:37 AM

lmao its the Vtech kicking in

TheSilkySmooth · 05-26-2009, 09:56 AM

This sounds more like Duh... duh ... duh...DUH!

TheSilkySmooth · 05-26-2009, 09:58 AM

Quote:

Originally Posted by PhilD424

lmao its the Vtech kicking in

We dont have VTECH and it doesnt Kick in. We have vvti and its constantly variable hydraulic cam phasing ala BMW vanos.

soup1207 · 05-26-2009, 05:34 PM

TheSilkySmooth and PhilD424,

Do you mean it's normal?
Even my 14 years old 95 previa doesn't have that sound...
I am so afraid and want to have it fix if it's abnormal
I only have the car in my hand for less than a week....

PhilD424 · 05-26-2009, 08:19 PM

Quote:

Originally Posted by TheSilkySmooth

We dont have VTECH and it doesnt Kick in. We have vvti and its constantly variable hydraulic cam phasing ala BMW vanos.

Still doesn't make the car quick lol. And I'm well aware that it doesn't have that crap Vtech.

soup1207 · 05-26-2009, 11:47 PM

Today I asked my friend out to see the problem.....
However, the weird duh duh duh sound disappear when I see him....(I drive a while to meet him in somewhere, which is less than 5 minutes driving)
After I home and turn off the engine for a few hours and turn it on again, the duh duh duh sound come back. It actually happen between 1900 to 2000 rpm...It never disappears even I drive it about ten minutes.
Is there anyone know what happen to my yaris?

TheRealEnth · 05-26-2009, 11:52 PM

You gotta check your bov brah'

Lafiro · 05-27-2009, 12:01 AM

There was a thread on this a while back. Around 1800-2000rpm, the engine/car shake and you can even hear it.

There is no response from toyota as to what causes this.

I have noticed that in 2nd gear, around 1800-2000rpm, my car is loud, and the engine sounds very bad.

As soon as I give it more gas, and it gets above 2000rpm, or changes gears, the noise is gone, and it sounds/feels smooth again.

I really don't know whats causing this.

I have 50,000miles on the car so far. This coming week I am going to change my motor oil(royal purple with 6000miles on it), and transmission fluid. I am going to also replace the spark plugs, and maybe even the cables if need be. At the end I will also be replacing the drum shoes, and the shocks.

Honestly I say all that but at the same time have $0 to do it all. *sighs*

CtrlAltDefeat · 05-27-2009, 12:01 AM

Quote:

Originally Posted by soup1207

Hi,

I got my new yaris 2009 about a week. I found there's some cracking sound when the rpm is at about 2000. It happens even if I use N shift. It seems like there isn't any cracking sound above 2000 or below 2000 rpms....The sound is like kekekekekke

Does anyone know the reason for it?

Please....><

Obviously no one knows what it is. It's kind of hard to figure out from that description. Maybe if you can get some video of it or something someone can figure it out. You should take it to the dealer, since it's a 2009, it's still under warranty.

soup1207 · 05-27-2009, 12:24 AM

Thank you everyone...thank you
I will take it to the dealer....
Actually do I have to pay for a check up because of it?
It seems so non sense if they charge me as I only got my car for a week only

CtrlAltDefeat · 05-27-2009, 12:28 AM

I seriously doubt it... but don't take my word for absolute, because I don't know for sure...

CDavis7M · 05-27-2009, 12:28 AM

Check your oil level. The valves could be noisy if the engine is cold, especially if you have run low on oil before.

soup1207 · 05-27-2009, 12:29 AM

Lafiro,

When did you start to have this duh duh duh sounding problem to your Yaris? My car has only 400 miles on it in total.....

soup1207 · 05-27-2009, 12:32 AM

Lafiro,

When did you start to have this duh duh duh sounding problem to your Yaris? My car has only 400 miles on it in total.....

soup1207 · 05-27-2009, 12:34 AM

my car is just a week, every tank is full as I checked it today....

05-25-2009, 09:40 PM	#1
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	weird sound when engine at around 2000 rpms Hi, I got my new yaris 2009 about a week. I found there's some cracking sound when the rpm is at about 2000. It happens even if I use N shift. It seems like there isn't any cracking sound above 2000 or below 2000 rpms....The sound is like kekekekekke Does anyone know the reason for it? Please....><

05-26-2009, 07:37 AM	#4
PhilD424 Drives: Red Yaris Join Date: May 2009 Location: NYC Posts: 80	lmao its the Vtech kicking in __________________ -Phil

05-26-2009, 11:52 PM	#10
TheRealEnth Beast View User's Garage Drives: 2007 Blz Blu LB Join Date: Oct 2008 Location: Miami, FL Posts: 1,365	You gotta check your bov brah' __________________ One you've taken a yaris for a spin, there's no turning back. Its a Chao!!!

05-27-2009, 12:28 AM	#14
CtrlAltDefeat I ♥ Yaris View User's Garage Drives: Black 08 LB MT & red 97 Miata Join Date: Oct 2008 Location: Indianapolis IN Posts: 1,313	I seriously doubt it... but don't take my word for absolute, because I don't know for sure... __________________ The trouble with the world is that the stupid are cocksure and the intelligent are full of doubt. - Bertrand Russell

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05-25-2009, 09:49 PM	#2
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	the sound is actually like dadadadadadadadada it happens around 2000 rpms.... Is it normal?Why? Thanks....

05-26-2009, 09:56 AM	#5
TheSilkySmooth Drives: 08 3DR 5M Bayou Blue; 09 Fos Join Date: Oct 2008 Location: New Hampshire Posts: 622	This sounds more like Duh... duh ... duh...DUH!

05-26-2009, 05:34 PM	#7
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	TheSilkySmooth and PhilD424, Do you mean it's normal? Even my 14 years old 95 previa doesn't have that sound... I am so afraid and want to have it fix if it's abnormal I only have the car in my hand for less than a week....

05-26-2009, 11:47 PM	#9
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	Today I asked my friend out to see the problem..... However, the weird duh duh duh sound disappear when I see him....(I drive a while to meet him in somewhere, which is less than 5 minutes driving) After I home and turn off the engine for a few hours and turn it on again, the duh duh duh sound come back. It actually happen between 1900 to 2000 rpm...It never disappears even I drive it about ten minutes. Is there anyone know what happen to my yaris?

05-27-2009, 12:01 AM	#11
Lafiro Drives: 06 Yaris Sedan Join Date: Jun 2006 Location: NYC Posts: 694	There was a thread on this a while back. Around 1800-2000rpm, the engine/car shake and you can even hear it. There is no response from toyota as to what causes this. I have noticed that in 2nd gear, around 1800-2000rpm, my car is loud, and the engine sounds very bad. As soon as I give it more gas, and it gets above 2000rpm, or changes gears, the noise is gone, and it sounds/feels smooth again. I really don't know whats causing this. I have 50,000miles on the car so far. This coming week I am going to change my motor oil(royal purple with 6000miles on it), and transmission fluid. I am going to also replace the spark plugs, and maybe even the cables if need be. At the end I will also be replacing the drum shoes, and the shocks. Honestly I say all that but at the same time have $0 to do it all. sighs

05-27-2009, 12:24 AM	#13
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	Thank you everyone...thank you I will take it to the dealer.... Actually do I have to pay for a check up because of it? It seems so non sense if they charge me as I only got my car for a week only

05-27-2009, 12:28 AM	#15
CDavis7M Drives: 1990 Supra Turbo Join Date: May 2009 Location: San Diego Posts: 46	Check your oil level. The valves could be noisy if the engine is cold, especially if you have run low on oil before.

05-27-2009, 12:29 AM	#16
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	Lafiro, When did you start to have this duh duh duh sounding problem to your Yaris? My car has only 400 miles on it in total.....

05-27-2009, 12:32 AM	#17
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	Lafiro, When did you start to have this duh duh duh sounding problem to your Yaris? My car has only 400 miles on it in total.....

05-27-2009, 12:34 AM	#18
soup1207 Drives: Yaris 2009 automatic Join Date: May 2009 Location: Quincy Posts: 58	my car is just a week, every tank is full as I checked it today....