Timing Chain Question - Toyota Yaris Forums

alanwagen · 04-22-2019, 06:49 AM

Another thought is that your oil pump may be failing. Engines will get loud with low oil.

SloMo · 04-22-2019, 12:08 PM

Quote:

Originally Posted by alanwagen

Another thought is that your oil pump may be failing. Engines will get loud with low oil.

Thanks for that, Alan! I topped it up with some oil and it definitely sounds smoother now. Not that it was low on oil, but it probably required more...

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04-22-2019, 06:49 AM	#1
alanwagen Drives: 2015Yaris, Son's car, 10 Prius Join Date: May 2010 Location: Texas Posts: 182	Another thought is that your oil pump may be failing. Engines will get loud with low oil.