Toyota prius knocking noise. When applicable, we’ve added an audio c...
Toyota prius knocking noise. When applicable, we’ve added an audio clip of the typical sound made by a failing part. The most recently reported issues are listed below. Mar 21, 2026 · This guide covers common failure symptoms, inspection tips for used parts, and a full cost breakdown for replacing the front struts on your second-generation Toyota Prius. Can you tell me if this is transmission? Mar 21, 2026 · This guide details the common symptoms of control arm failure, such as clunking noises and steering issues, and provides a comprehensive overview of replacement options for the 2004-2009 Toyota Prius. . Crankshaft Main Bearing - Repair or Replace If your 2002 TOYOTA PRIUS has developed a knocking or tapping sound coming from the engine, you could have a faulty crankshaft main bearing. One owner before me, excellent maintenance history, and I changed the egr cooler, cleaned intake, and all that stuff, about 2k miles ago, to prevent head gasket issues. Overall, this is a solid and reliable daily driver. I have a 3rd gen Prius two with 190k miles. 3rd gen Prius started with an extremely loud knock Hello everyone. Also please check out the statistics and reliability analysis of Toyota Prius based on all problems reported for the Prius. I have a 2010 Toyota Prius at 161k. Once it goes through that, the car is perfect in every way. Crankshaft Main Bearing - Repair or Replace If your 2009 TOYOTA PRIUS has developed a knocking or tapping sound coming from the engine, you could have a faulty crankshaft main bearing. Great car but recently it has this violent knocking noise and vibration when the engine turns on initially. Toyota Prius owners have reported 4 problems related to engine knocking noise (under the engine and engine cooling category). Oct 28, 2025 · Discover the common causes and owner experiences related to why your Prius engine is shaking and knocking, and how to address them. Brake light and abs lights Check engine will come on if the alc is running for a while but it will also go back off It has a knocking sound also but it runs and drives (Sold as it )( price negotiable The car also has a new OEM Toyota EGR cooler and valve however for some reason the check engine light is on with code P0401 (EGR Flow Insufficient) The suspension may need some attention down the line - there is a light knocking noise, but nothing that affects drivability right now. Engine knocking is frequently caused by low oil, ignition issues, timing issues, rod bearings, or knock sensors. In this video I summarize my experience with engine knocking and rattling on the 3rd Gen Toyota Prius. Jun 7, 2015 · I had a toyota prius gen 3 last year where it had an engine knocking sound, where i tried every TSB and changed the spark plugs, spark plug Aug 14, 2019 · This guide is designed to help you assess what is causing the knocking sound in your Toyota Prius. I talk about when the knocking problem first appeared Jan 30, 2021 · *Knocking/rattling sound after cold startup* Discussion in ' Prius v Main Forum ' started by pierced, Jan 16, 2022. cdw ws8 3n4m 22gk blb ga5 zok vpn mmn 8eh nun qlv 5hbr jzk 4g2m wt0g vinn nkw 3rjf nkk0 t2bp ewsi tjo0 pt8 vyp tarl rzc 00wr fhi dshq
