Prius (2004-09) :: 2007 - Electric Motor Noise?
We've owned our 07 since purchased new in 06. It's always made this noise, but it used to be for a short period of time (1-2 min). Now it goes on and on for 5-10 min. It sounds like it's getting "stuck" and starting the cycle over.
View 19 RepliesPrius (2004-09) :: 2006 Car Started To Use The Electric Motor Steadily
06' prius that I believe to be abnormal behavior. Just took the car on a 360 mile round trip. After about an hour of driving (Interstate 78mph) I happened to notice on the Energy screen that the car started to use the electric motor steadily for about 5 minutes of driving on flat terrain (Kansas). I watched as the SOC went from 5-6 bars down to 1-2 (purple). At which time the car started experiencing bouts of high rpm on level terrain/small hills. It stayed in this state for over 20 minutes or so of driving. It acted like it knew it needed to charge the hybrid battery, however the level never increased until such time as I exited the interstate and started braking. I am assuming that the HV battery should rarely discharge that much traveling at highway speeds on flat terrain.
View 19 RepliesPrius (2004-09) :: Electric Buzzing / Whirring Noise - Not Vibration?
My girlfriend just picked up a 2007 Prius Touring, 78,000 miles, original owner. It was a private sale and I took a look at it for her. I'm just learning about the Prius and stuff to look for, but everything looked good on it to me. After purchasing it she noticed a noise coming from the drivers side dash. I searched here and saw that dash rattles are common, but this sounds more like an electric buzzing/whirring noise. The duration of the noise is always about 2 to 3 seconds in length, then it stops. There doesn't seem to be any common factor for when it occurs. Is there anything electric on the drives side dash (far left side, closest to the window), that might be making this noise? It's not super loud, you can't hear it if the radio is on.
View 4 RepliesPrius (Gen 3) :: Electric Motor Whirring When Car Is Parked
I ventured into the garage late last night and heard a whirring noise like an electric motor coming from my Prius. I didn't have my smart key with me. I checked the doors to see if any were ajar. The whirring kept going. After a few minutes, it stopped.
View 9 RepliesPrius (2010-12) :: Electric Motor Only Used When In Reverse?
Does the gen 3 prius use electric motor only when in reverse? Reason I'm asking is that, I was in reverse and didn't see a rock that prevented me to move and keep pressing on the gas pedal and got no response and throttle response was zero even on the HSI screen. Had to move forward and back to reverse to gain momentum to go over the rock. Just a weird feeling knowing that the gas motor didn't even kick in even when pressing on the gas pedal.
View 19 RepliesPrius C :: Noise Like Some Small Electric Motor Running?
I went out to my garage a minute ago and heard my C making a weird noise. Like a small electric motor running. I finally pinpointed the sound to the bottom of the car back towards the fuel tank. At this point I thought my fuel pump was powered up because it sure did sound a little like that. I was saying to myself at that point that I am sure glad the car is still under warranty. So I went to get the SKS fob to start it up, hoping the sound would just go away. While sitting in the car prior to starting it, it occurred to me that maybe I should remove the fuel cap first. While opening it a slight "whoosh" occurred blowing fumes in my face when removing the cap and the farting promptly went away. The tank is down to two segments level wise, it is cooling down this time of the day, but I did get back from a long drive a few hours ago, so I can't see how the fuel or vapors were expanding enough to release through a pressure valve. So if you car is farting, remove the gas cap first before panicking.
View 9 RepliesPrius (Gen 2) :: 2007 - Electric Motor Takes Too Much Battery Power
So recently I was driving through highway 17 with 4 people and we'll my 07 Prius was slowing down like never I eventually smelled a little burn but I ignored it I just though the engine was working a bit to hard. Recently I noticed that on the energy screen it only shows that the battery is getting charged it sometimes used the battery to the motor but not often. I did notice though that I run with electricity more when I'm in the city. It's quite weird it's like the electric motor doesn't work on the freeway.
View 8 RepliesPrius V :: Weird Electric Motor Noise Even At The Slightest Movement
A quick question, currently an observation.. but a concern. we purchased our 2012v used at 55k miles.. She's running great, MPG's are above rated expectations. (ave 47.2 so far) We are currently @ ~59400 miles.. So, all seems OK w/the exception of this strange noise.. I'm familiar with the typical prox pulse sound at low EV speeds.. and this noise is not that one.
View 11 RepliesPrius (2010-12) :: Electric Motor Noise Under Exhaust Pipe
Just walked by the back end of my new Prius III and heard what sounded like a electric motor running from the general area of the exhaust pipe at the right rear end of the car. This was about 5 hours after I last drove it.
View 1 RepliesPrius (2010-12) :: Electric Motor Not Being Engaged - Stuck In CEO Mode?
Yesterday, at 8000 ft in the Arizona mtns, my 2010 Prius exhibited some strange behaviors. For several minutes the gas pedal was non responsive in the first half of it's travel, then it would lurch ahead in a jerky manner unlike it's normal behavior.
It seemed like the electric motor was not being engaged. It also seemed stuck in ECO mode. Pushing the economy mode button would not disengage economy mode. If I stepped hard on the pedal it would go, but not very well. After heading down the mountain to a lower elevation seemed to work.
Prius V :: Electric Motor Continues To Run At A Red Light When Slip / Brake And ABS Lights Are On
My 2013 Prius v V with 60,000 miles just intermittently started to show 3-4 dash lights when driving: Slip, Brake, and ABS. Whenever this happens, I noticed the regenerative braking doesn't work and the traction motor refuses to turn off at a stop (like at a red light). The traction motor will turn off if I put the car in neutral. At first it happened with just those three lights, but now a fourth comes on...the LED lights indicator.
So what gives? Sometimes these symptoms last for days, and then they stop. Sometimes they stop for days, and then return. Once in a while they disappear (sometimes after a rest of a few hours) and then come back on after a short drive. Once, they persisted for days, then disappeared. A few hours later, however, I had the car parked with the power on for about an hour while talking to someone via Bluetooth (traction battery at 3/4). All of a sudden all the power to the vehicle cut off. When I turned the car back on a half hour later the symptoms came back and persisted for days.
This on again off again dance has been going on in a temperate Southern California Coastal climate (Orange County CA) and also in a hot desert climate (Coachella). It seems like a short...or maybe a problem with a brake actuator or sensor (same thing? dunno). I've researched this on the web, and couldn't find anything that matches exactly my symptoms. It seems to be related solely to the braking system, but why the LED light now? The LED doesn't come and go on it's own, it comes on in tandem with the other wheel-related lights. Very strange.
Prius (2001-03) :: 2002 - Transmissions Slips - Electric Motor / Tranny?
Have just purchased a 02 prius with a transmission that slips. Would this be a electric motor problem or actual tranny problem?
View 18 RepliesPrius (2010-12) :: Electric Motor Starts When Driver Side Door Handle Touched?
After the car is parked for a while, when you open the driver side door or just touch the door handle an electric motor starts running. After several seconds it stops. Sounds as though it is running a pump and building pressure or vacuum. Just wondering exactly what it is?
View 19 RepliesPrius (2001-03) :: Half Full Battery Indicator / Electric Motor Running After Shutoff
For the last few weeks, it has seemed that the battery gauge on my 2002 has been half full more often than it should. I admit that I have no good science for this determination, but about half the time when I return home from work the gauge shows half full, and it returns to full after about 1 - 2 miles of driving. The car has about 122K miles on it.
Today I took a long drive through some pretty steep terrain toward the New River Gorge in WVA. Round trip it was about 750 miles. On the way home, I got an error on the console. I'm not sure what it was, but on the main display there were three boxes with writing. I didn't read them as I was pulling off to the shoulder. By the time I got there, the warning was gone. I turned the car off and restarted it. Everything looked good and I headed the remaining 10 miles home.
Once home, when I turned the car off, I heard a vibrating noise from (I think) the left side of the hood for about 5 - 10 seconds. I turned the car on again, and there is a vibrating sound, and the same turnoff problem.
Is this the final death knell of my traction battery? I have a 120K servicing due about now. I have been planning a reinvolt battery, but it is a bit of a drive away. Should I consider trailering the car down?
Prius (Gen 2) :: Shutter / Vibration At Low Speeds When On Electric Driving
Vibration/shuttering feeling when on electric driving at low speeds 5mph or less or when letting car pull itself under creep in reverse/forward gears. it is almost like your driving over a rumble strip at low speed with no unusual sounds or noises. just feels a little jerky. it has been doing this since i got the car a year ago and no codes are thrown. trans fluid was changed about 5k miles ago at 87k and there was no unusual coloring, or metal in the fluid or on the plug. it was darker red but not burnt or foul smelling by any means. could this be a loose cv joint or drive shaft?
View 4 RepliesHyundai - Elantra :: 2004 - Vibration In Lowest Gears But Not In Neutral
Just had all the engine mounts replaced in our 2004 Hyundai Elantra with 115,000 miles. Something new has emerged: When stopped with the engine running, there is a loud vibration in Drive, Reverse and Park, but not in Neutral. What do you think is up with this?
View 2 RepliesFord F-150 (2004-2008) :: Vibration / Shake At About 30 - 45 MPH No Matter If In Gear Or Neutral
I have an 07 F150 xl 2wd 5speed. It has a vibration/shake at about 30-45 mph no matter if its in gear or neutral, or if its under throttle or not. It also gets a little worse when breaking coming down from about 45-30mph.
I was thinking at first it was the wheels out of balance since it was only at a certain mph range but the braking thing has me thinking rotors. The truck has about 51000 miles on it.
Passat (B6) :: Electric Motor Sound When Turned Off The Car
It's an odd small electric motor sound. It happens when I get into the car and tonight I heard it when I turned off the car (had radio off) which that one was longer and had different pitches. It sounds like the power seat is adjusting but it's not. It's driving me nuts that I don't know what it is!
View 2 RepliesToyota - Camry :: 2004 - Vibration After Motor Mounts Replaced
I have a 2004 4-cylinder Camry. Saturday I changed the passenger side motor mount which was broken and the front motor mount, which did not appear to be broken, but there was more play in it than in the replacement. I had to take the battery out and the air intake in order to have enough room to remove the front mount. To remove the front mount, I jacked up the engine with a 2 X 4 underneath the oil pan so as not to damage it. The passenger side wheel rose several inches off the ground. After everything was back together, the car ran rough at first but eventually got better. The only symptom that remains is a noise and slight vibration when the car is in drive. In neutral and all other gears there’s no noise or vibration. They noise seems to be slightly less when the car starts to roll, and after a few seconds in motion, I can’t hear it. What’s causing the noise? If there a third motor mount that I may need to replace?
View 19 Replies