Weird noise -- please help!!! - Toyota Yaris Forums

CoryM · 11-21-2014, 10:06 PM

It's pretty hard to tell much from that video. The mic seems to be picking up normal noises and making them sound worse than they are. It's normal to have some minor tick tick tick noises from the valves and injectors, but if you are getting knocking noises it's probably not good. If the noise is a metallic scraping noise, you may want to remove your drive belt and check. If the noise is gone, it's probably the waterpump impeller (usually they leak coolant prior to being that bad though).
If you can't get anywhere, try taking another video a little further away and I will listen again.
Cheers.

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11-21-2014, 10:06 PM	#2
CoryM Drives: 2009 5-door, 5-speed Join Date: Sep 2011 Location: White Rock BC Posts: 687	It's pretty hard to tell much from that video. The mic seems to be picking up normal noises and making them sound worse than they are. It's normal to have some minor tick tick tick noises from the valves and injectors, but if you are getting knocking noises it's probably not good. If the noise is a metallic scraping noise, you may want to remove your drive belt and check. If the noise is gone, it's probably the waterpump impeller (usually they leak coolant prior to being that bad though). If you can't get anywhere, try taking another video a little further away and I will listen again. Cheers.