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03-12-2010, 06:02 AM | #1 |
Metsu
Drives: NCP91 ; E36 Join Date: Oct 2008
Location: Calgary
Posts: 154
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Engine Vibration/Rattle
I found a few threads that talked about a rattle but I'm not entirely sure if I'm in the same category.
I have a rattle/vibe from the engine at under 1500 rpm or so. So pretty much upon launching the car on first gear (my rpm usual dips to 1k) and sometimes on turns. As I said, pretty much anytime under 1500 rpm on load. On idle it doesn't appear to come on or it's just not quite as amplified. The sound is quite deep and I thought it was just because the car was cold, but now that the weather is warming up, I still have the noise. Any ideas, thoughts, and possible checking places is much appreciated. I will probably try to get a video of the noise to help you guys help me diagnose the problem at hand. Rich
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03-12-2010, 11:50 PM | #2 |
I had the same problem a rattle come to find out that it is the hood.
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04-12-2015, 07:58 PM | #3 |
Drives: Want a yaris Join Date: May 2012
Location: SE Missouri
Posts: 132
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OP, did you find out what the problem was? I have a clunking noise at low RPM'S. Worse under load but can be heard in neutral. It's a MT, 2008 105k miles
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04-14-2015, 02:43 AM | #4 |
Drives: bmw x5 Join Date: Apr 2015
Location: dallas
Posts: 10
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Nice thread, I happened to also have the same question as OP
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05-22-2015, 10:46 PM | #5 |
Drives: Want a yaris Join Date: May 2012
Location: SE Missouri
Posts: 132
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I will upload a video soon
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05-23-2015, 08:35 AM | #6 |
Drives: '08 2zr swapped Vios M/T Join Date: Oct 2012
Location: Caledonia Ont.
Posts: 2,938
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It could be an engine mount, but generally you will get a rattle at idle which will go away when shifted into neutral (if automatic). To rule this out open your hood and have someone look at you engine while you shift from auto to neutral to reverse while stationary. If there is excess movement in the engine than it's likely an engine mount. If you have a standard tranny then you can keep the e brake on tight and do the same thing but shift into first and lightly let out the clutch and give a bit of gas. This creates torque on the engine and you will also have extra play if it's an engine mount.
It could also be an exhaust issue since you're hearing it upon acceleration. Get under the car and move around the exhaust and see if anything is loose or is a hangar is brokenm |
05-24-2015, 01:05 PM | #7 |
Drives: Yaris Join Date: Feb 2013
Location: Mauritius
Posts: 53
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Guys, by any chance, did you get this sound regarding your exhaust?
LINK: https://www.dropbox.com/sh/n04pib5ma...EV86o0Zba?dl=0 see my post http://www.yarisworld.com/forums/sho...t=54069&page=2 |
05-24-2015, 11:16 PM | #8 | |
Drives: Want a yaris Join Date: May 2012
Location: SE Missouri
Posts: 132
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Quote:
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05-24-2015, 11:45 PM | #9 |
Drives: Yaris Join Date: Feb 2013
Location: Mauritius
Posts: 53
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Find attached same link https://www.dropbox.com/sh/n04pib5ma...EV86o0Zba?dl=0
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