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#1 |
I've made a post!
Drives: 2007 Yaris Hatch Join Date: Jul 2012
Location: Canada
Posts: 1
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Weird Noise, unsure
I have a 07 yaris with 180,000km on it.
Theres a odd problem I've had for a while now but we can't figure out where it comes from. When driving, at around 2500rpm with gas there is a noise that we can best describe as sucking milk through a straw when the cup is almost empty. If I take my foot off the accelerator at 2500rpm the noise goes away, if I go up to 2800 rpm I can't hear it anymore. I tend to only notice the noise in the third and fourth gears. It may be nothing, it may be something but I have no idea what to look at. |
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#2 |
![]() ![]() ![]() ![]() Drives: 2009 5-door, 5-speed Join Date: Sep 2011
Location: White Rock BC
Posts: 687
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Check your coolant level. If there is air in the system it can make those noises as it passes through the heater-core (in dash). Often loudest when cold and you first bring the engine rpm up. You can also get odd noises from the airbox/intake, but they are normal. Can't hear it on most cars, but you can on the Yaris.
Cheers. |
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#3 | |
![]() ![]() ![]() ![]() Drives: soarer Join Date: Feb 2011
Location: Beautiful British Columbia
Posts: 954
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