2013 Prius scary noise at Cold start. - PriusChat
2017年4月21日 · Have a 2012 Toyota Prius v. Just went to turn it on and it made a loud 'scary' noise. Mechanic doesn't open for twenty minutes, and he's 250 miles away. I did not move the car in electric mode before parking it yesterday evening. Perhaps unwisely, I immediately turned the car off - like within seconds.
Very scary noisy vibration on a cold start...occasionally
2011年6月20日 · If it sounds like the beginning of this video, happens at initial cold start occasionally, it is likely the initial symptoms of a head gasket leak. Increasingly common on 2010-2015 Prius engines. The leak may be small and short enough not to dramatically drop the coolant level although coolant will be consumed. There are various tests to confirm.
Loud engine sound at start-up - PriusChat
2013年12月23日 · Just this Saturday my friend called me in a panic, stating that his 2012 Prius had made a horrific noise upon cold start. I had to assure him that it was nothing that would cause any damage and that it was an anomaly with the Prius ICE.
*Knocking/rattling sound after cold startup* - PriusChat
2021年1月30日 · Because of the above, most mechanics have never seen a 2010-2014 Prius cold start head gasket leak. A borescope inspection can be an early indication if the cylinder looks steam cleaned. In the US powertrain warranty would be the only possibility but a ten year old car is excluded from the five year, 60,000 mile coverage.
cold start knock/rattle fixed - PriusChat
2020年1月23日 · My wifes 2013 Prius V we purchased new, it has had all maintanance done at the local Toyota dealer since new. It has 149,290 miles on it, uses no oil in between oil changes, and has had no problems until this winter, when it developed the dreaded cold start knock/rattle within the last month.
Noisy startup 2011 Prius - Toyota Prius Forum
2011年12月21日 · Hello, We just purchased a 2011 Prius this past July and we love it. However, this past weekend we were visiting relatives about 150 miles from home and when I went to start it the next morning (temperature approx 35 degrees if that has any bearing) it made such a "clanking" noise it could be heard inside the house by our daughter.
Knocking noise at startup - PriusChat
2015年4月10日 · The last possibility my local Toyota Service centre offered was that it could be a misfire causing damper plate noise. A mechanic from the official Toyota Dealer I bought it from (I since switched to a different Service Centre!) stated that it was "missing", but their written invoice said the noise was "normal" and the result of the "engine to ...
Brief rattle/knock at cold start | PriusChat
2017年3月11日 · Just picked up a 2017 Prius 4 for the wife a few months ago. I did a quick search to look for knocking rattle issues on a cold start but didn't find anything pertaining to gen 4s only 2010 and 2011 models saw this behavior. When left …
Toyota Prius 2011 (JDM) - Cold start engine rattling sound
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Loud clicking noise on cold start - PriusChat
2005年11月24日 · > Gen 2 (2004-2009) Toyota Prius Forums > Gen 2 Prius Care, Maintenance and Troubleshooting > Loud clicking noise on cold start Discussion in ' Gen 2 Prius Care, Maintenance and Troubleshooting ' started by jsikora , Nov 24, 2005 .