there is a clunk on the front of my Prius.
When I'm driving slowly and steering I can hear a clunk/knock coming from the front. I can replicate the noise by steering when stationary.
I have taken it in for diagnostics and they couldn't see anything wrong. Where to look?
Recently I have noticed a noise coming from the car. It is a cluck sort of noise, and it is definitely coming from the front end. I have tested turning and braking and the noise does not seem to be related to that. It seems to only happen when there is a quick transition in the road.
Think of the seam between a bridge and pavement where the bridge is an inch or more higher than the pavement. During normal dips and bumps it seems fine. I put the car up on jacks and removed both wheels. I went over everything to make sure it was snug. I took a rubber mallet and did a soft tap on various parts to see if I could get a rattle or clunk.
I have heard that camber plates can make noise. I am wondering if this could be the case. Many people have reported noise with GC plates, but I have not heard of IE plates doing this.
I just rolled 100k in the 337. Time to do some refreshing. 2 noticeable issues (non-motor related anyway )
1 - sometimes when turning hard left to right, or vice versa, I hear and feel a "cluck", almost like the something is shifting.
2 - I've got a creak from the front (and I think maybe the back too) when I get out of the car. Sometimes I hear it when I slowly go over a bump as well.
3- I think my rear shocks are on the way out.
In the last 15k I replaced both the inner and outer tie rods. That's all I've done to the suspension.
Seems to only happen when I first start driving and then make a stop. While I am waiting for the light to turn green I hear a clunk tick cluck tick noise behind the passenger seat that seems to speed up and then slow down. I think that is where the fuel pump is.
View 3 RepliesI have seen a few separate threads regarding a front rattle/knocking noise on some Gen II Prius. This is not the engine mount metallic-knock sound but rather a subtle rattle coming from the front end when going over smallish bumps at low speeds and sometimes accompanied by a slight knock in the steering wheel.
View 17 RepliesFor the last few weeks (about a month) I have been experiencing a clunking noise/ knock on acceleration coming from either in front of my feet or below my feet (drivers side) ONLY on acceleration and only then from a full stop. I can also feel the clunk as well which leads me to believe it is a transmission mount.....maybe an engine mount. I am taking her to the dealer after work today. we had some very cold weather and I was hoping it was just ice but yesterday and today were well above zero and it is still there and it is EVERY time I accelerate. Which is a somewhat good thing since I will be able to replicate the problem for Hyundai.....
View 17 RepliesI once experienced the noisy engine start up.. It sounded like the engine was trying to run backwards or severe pre-ignition.
View 2 RepliesTemperature outside (weather data): 55F. Temperature gauge in prius: 57F. It felt more like 70F. It's a 2010 Prius III model that is 6 months old and has about 3942 miles and is driven VERY carefully.
I start the Prius and when the ICE engages to warm up. There's LOUD intense engine knock. I immediately turn the power off. After a couple of seconds, I start it again....the ICE engages again and then starts knocking rapidly (it is definitely knocking) and after 10 seconds. It goes back to normal. It was so intense that it may have damaged other components or the engine block itself.
So I have searched about engine rattle/knock and I have found lots of results for cold starts but I haven't found it for the issue that I am having. I have a 2010 and anytime the battery is real low, around 2 bars and the ICE fires up to charge it, any time I give it a little throttle input, I get heavy valve rattling. It doesn't matter if its cold or hot, it does it as long as the battery is low. I never get this noise when battery is charged up, only when low. I have a link to the video below and you can see once I give it some input, it starts to sound like an old diesel tractor. Prius has close to 200K on the odometer and all my maintenance is up to date. Please turn the speakers up but the noise is right at 5 seconds in or so.
View 13 Replies2004 F-250 140k 4wd 6.0. Front end had noise, standard sway bar link knock. I disconnected the sway bar on the drivers side and drove it around. Smooth and noise free. Determined new links were needed, Installed new links and now even more noise. Disconnect them and no noise again. What am i missing? Bushings look good on the axle. Is the pressure from the sway bar putting strain on another wore part?
View 5 RepliesJust got recently used prius 2010 and noticing low humming noise while driving.. every couple of minutes at slow speeds.. not sure how it is at higher speeds. Sounds that noise coming from somewhere front.. and remind like air conditioner in older car moving some parts when you switch from hot to cold . is that normal? sounds happen when ac is on and off.
View 7 RepliesSo I was driving yesterday and I hear a grinding noise near the front axle. I pull over and a plastic panel is hanging off near the front of the car. I go to the family mechanic to have him put it back on, and since one of the clips are missing, he tells me to go to the dealer to get a clip and have them fasten the panel.
This morning I go to the dealership. The service advisor gets me right on a lift and comes back about 20 minutes later with a slip of paper. He tells me that the piece is the door from the under body plastic protection that protects the oil reservoir. There are no sides of it that seem to have been ripped off a larger piece, just holes to be screwed in. He tells me the whole entire piece needs to be replaced, end of story. He did not offer warranty coverage (I have 20K on the car) and was not interested in speaking to me further on the topic. The parts desk pulled up a diagram of the car and showed me the panel as part of one big piece underneath that needs to be replaced.
I am going to seek out another dealership on this, but I wanted to pose this to you all as well. First, do I even need to replace this small piece of thin plastic? Second, if I do, can I buy just this small piece and not the entire under body panel. I noticed some threads about the poor design of the oil door, and perhaps this is what this is? I do not have access to a floor jack or garage, so all of my service (free toyota care) has been done at this specific dealership. Here is a pic of the piece.
I hear this clicking/ticking noise on the driver side front wheel or somewhere there whenever i reached 40mph and up. Car drives straight and no weird anything, just the noise.
View 5 RepliesI have a 2013 Prius II with 35,000 miles we bought certified used from a dealer 1 year ago. When I turn the AC on, there is sometimes a louder than normal noise from the front right of the engine compartment area. Not right near the surface - seems to be coming from a little deeper in the engine compartment. If it is present, it starts when AC is turned on and stops a half second after the AC is turned off. Can't get it to repeat for dealer service tech yet (of course). I recorded the sound and played it for the tech who told me to check pink coolant levels in both reservoirs and then bring in to dealer. Thought it could be a dry or malfunctioning pump of some kind? Today I smelled a slight burning smell when the AC was turned on. No check engine light, AC seems to be working fine. My wife thinks the noise may have also been there when the heat was turned on but I cannot verify.
View 20 RepliesOur 2011 w/140,000 miles has a variable front end noise that I suspect from past experience with other vehicles is a bad wheel bearing. I've seen posts of the procedure for replacing the Gen 2 bearings that requires the hub and bearing be pressed out and new bearing back in which would limit the DIY'er, but looking at the replacement parts diagram for the Gen 3, it appears that the hub and bearing unit is bolted in with 4 bolts and may not need a hydraulic press to install.
View 4 RepliesI noticed that it started recently and does it consistently... When I accelerate from a stop there is a creaking/popping noise that comes from the front of the car. It is difficult to pinpoint but you can make it do it every time and it only happens from a complete stop. My '12 only have 6k on it.
View 12 RepliesFront end noise over bumps / Bouncy fuel gauge....Lets see how it goes. Brought the car in for a few things to have fixed under my CPO warranty.
View 8 RepliesSo I replaced the front strut and the popping is still there. When I removed the old strut it seemed like that would be the problem as there isn't any play in the ball joints and tie rod end.
View 12 RepliesI have a noise with my new (2.6k miles) 2000 Diesel F250 Crew Cab. When I make low speed, right turns while crossing any type of depression in the road I hear a loud knock as if the left shock is bottoming out. There's an intersection near my house with runoff depressions across the road, I almost always hear the noise when making that turn. I've occasionally heard it coming from the right side when making a left turn.
View 14 RepliesMy 2011 Prius plus made a growling noise from the front right engine compartment area the other day. Yesterday as I drove it to work...it stopped growling and the A/C stopped blowing cool air. The volume of air from the vents is the same, just no A/C.
View 2 RepliesExperienced this (Loud engine knock or rattle noise) regarding the service bulletin (T-SB-0010-12)? If so, did you take your vehicle in for service?
View 19 Replies