Comments by "rondhole" (@rondhole) on "Here's Why Your Car Rattles on Cold Starts" video.

  1. That's why we should keep 5k miles oil change interval and used high quality engine oil. 0w20 in the newer Toyota with 10k miles oil change interval may be the culprit too. Some people went to cheap lube with cheap oil and still do 10k miles OCI without using full synthetic oil.
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  2.  @speedkar99  these problems started since toyota change oil change interval to 10k / 1 year from 5k/6 months
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  3. Thank you very much man, It is a good thing to know that we should not worry too much about it. just keep driving it for another 400k or 500k miles and change the oil with full synthetic one to reduce the stickiness. I also had this 1 second rattle on my 2.5L altima 2002. It started at around 30k miles and nothing happened even after 130k miles when I sold it.
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