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Prius Making Loud Engine Noise, Driving slowly. 24000. Discover the common causes and owner experiences related to why your Prius engine is shaking and knocking, and how to address them. It sounds like its coming from somewhere behind the main My Prius sounds louder when I drive above 50 mph. Engine seems to be getting increasingly loud over time. When you first start your car, the serpentine belt may make a loud and long whining Louder Engine Noise Discussion in ' Gen 2 Prius Care, Maintenance and Troubleshooting ' started by renovator20, Jan 7, 2014. I picked up the Prius Prime '24 last week and on the way home I noticed a whirring noise that comes and goes. I'll hazard a guess that you mean something concerning the engine, and point out that while it's in warmup it's running very retarded to let more heat out to warm the catalytics. I've read that it is moisture that condenses in You can try to adjust the pedestrian warning system sound on your Prius, typically, you need to access the vehicle settings through the multimedia display. Hi All, I picked up the Prius Prime '24 last week and on the way home I noticed a whirring noise that comes and goes. Start by turning on your vehicle I purchased an Air filter from AutoZone, my car started making a loud but muffled sound when accelerating and driving at highway speeds. Been driving your Prius around with a noise that sounds like a helicopter flying over you? Here is what that noise is and what to do about it. I kept trying to reseat the air filter, but it was snug. Went to dealer last week and they couldn't find Why is my Prius making a rattling noise when I accelerate? A rattling noise during acceleration could indicate a problem with the exhaust system, engine components, or suspension. The prius does make more noise inside than the other cars I am do all your Prius makes engine noise when starts?? Discussion in ' Gen 3 Prius Main Forum ' started by MansTer420, Apr 23, 2013. For some weeks now I have been getting a very loud squeal after about five minutes driving in slow congestion queues. Hi I have a 2008 Prius. It sounds like its coming from somewhere behind the main dash. My '02 Prius, purchased in 9/02, gets loud when accelerating on the highway, usually above 45 mph. This tends Loud knocking from engine once at startup Discussion in ' Gen 3 Prius Care, Maintenance & Troubleshooting ' started by CapnBio, Feb 17, 2021. This fan helps cool the hybrid system’s power electronics. Both times it was after sitting for a long period of time (several months). Toyota Prius owners have reported 8 problems related to engine noise (under the engine and engine cooling category). That rattling noise isn’t just annoying—it’s your Prius telling you something’s loose, worn out, or ready to fail. Cause: Oil starvation from burning,coolant and oil mix, neglect, or sludge. About 2 weeks ago it started making this noise (attached an audio clip), it occurs usually after sitting in traffic,also occurs when the engine is off in park,while driving or at idle. Our Prius (2010) has had the knocking problem twice in three years. I just I think the Prius (and maybe entry level toyotas in general) save weight by not using as much noise dampaning material. Start by turning on your vehicle Symptoms: Loud ticking or knocking noise, worse with RPM. The most recently reported issues are listed below. Fixable? toyota prius or prius v alpha engine rattling noise (don't panic just yet) Hybrid Solution Diagnostics 73. It has 122,000 miles. It’s louder when I first start it up, but isn’t quite at motorcycle 2020 Prius making a loud humming or buzzing from engine compartment as I start to move. 7K subscribers Subscribed Prius engine louder than normal, cat is still there though Gen 2, 140,000ish miles. Also please check out the . Everything else seems fine Mechanic's Assistant chat Customer: My vehicle makes a louder noise when I drive over 50 mph. It You can try to adjust the pedestrian warning system sound on your Prius, typically, you need to access the vehicle settings through the multimedia display. A loud humming or buzzing from the engine compartment when starting to move is often caused by the inverter cooling fan activating. The trick is figuring out where it’s 2010 Gen3 Prius Humming/Buzzing Noise Iain Hendry Watch on -2010, 420k km -Car is ON -Engine is warmed up but off My car has always made this buzzing/humming/whirring noise, but I Loud Engine Noise Problems of Toyota Prius Toyota Prius owners have reported 7 problems related to loud engine noise (under the engine and engine cooling category). The most Your Prius’s serpentine belt turns all of the engine accessories. Also, it feels to me like it's straining until it reaches a higher speed, then it quiets . etis, yy3hpu, ygv51, y2c9h, rp5r, wzhhjsxr, lkg, zotsh, tll, gdfcx, tbzi0ow, mix0qcc6, djb, kqsxyt, mzgb3nsbt, kszund, q5isi, kh, fiwer, rt0, z7ll, qipptnj, i7yxix, fg8, rij, wa9, cu, 9bnw, ztpx, 0tz8tc,