At night in the quiet garage i sometimes hear a whine coming from the rear of car. Cooling fan for battery pack? This long after running car. It will stop if i turn car on and then off.
View 4 RepliesI have gone through several threads about A/C noise some saying its the compressor - others saying it is normal but I don't remember my A/C having this kind of noise. It doesn't matter what the ambient temperature is but it makes this noise, every time. I uploaded a video to youtube so you can hear it clearly. Any time the A/C button is pressed, the noise is made. The fan can be set to high, turn the A/C off and noise instantly goes away.
Also - A/C still blows cold and my fuel mileage hasn't changed much if any.
My son took my Prius to drive to his National Guard base and the Prius started to make a dragging noise. What is this and what can he do? There are no Warning lights or anything else.
View 19 RepliesWhat might be causing this symptom?
View 14 RepliesMy wife bought a new 2010 Prius Hybrid. It has consistently achieved 51+ miles per gallon. She bought it in June-2010 and at the 7000 mile mark (October?) called me concerned about a noise it was making under the hood. She described it as akin to the noise a playing card made when as a child you fastened it to the spokes of a bicycle. Chattering? It lasted 15-30 seconds and went away, before engaging in reverse or forward. A trip to the dealership was fruitless, an "intermittent episode" the diagnosis.
Now, nothing since until today. Same noise again, 12,000 mile mark, goes away in same timeframe, in park. Only today, through the course of several errands, her dash MPG indicator reads 39 MPG. She is waiting as we speak in the dealer lobby as they plug into the computer hunting for fault codes, etc. Having issues, especially an indicated dropoff in MPG seemingly in conjunction with such a noise?
One thing that brought me here is the noise of my liftgate when being closed. When the liftgate contacts the latch it makes a rattle-y/loose sound. The trunk is locked and secure however the sound is very off-putting. I bought my 2010 Prius II as a CPO last year and never really thought much about the noise, only that it didn't sound very pretty.
However, I was recently sideswiped and was put in a 2013 Prius II and the liftgate closes with a solid thunk with no loose rattles. What could be causing this squeaky/rattle sound? I thought it could be my license plate frame since rentals typically don't use frames, but it seems really unlikely.
I just got back from Town and Country Toyota charlotte, NC. They did my oil change and tire rotation. I also told them the rear spoiler is loose and making noise over bumps, they ordered a new one under warranty. I also wanted a new driver side wiper blade, they also are ordering a new one under warranty. So so far they are doing a good job. I have been there one time before.
View 4 RepliesI just bought a new 2015 prius a few days ago. After a couple of days of driving it around, I noticed this clunking noise that lasts about 2 seconds while the car's shutting off its gas engine when the vehicle is at a complete stop. It happens more frequently a few minutes after I started driving the car. When the car is coming to a stop and the 'EV' light is not on yet (only 'ECO' light is on), after the vehicle's made a complete stop, I start to hear this clunking noise (it almost sounds like the noise you hear when you press down your emergency break).
After this noise, I feel the vibration and hear that the gas engine's shut off. I talked to the dealership and they hopped in to hear that noise, and as always, it didn't happen. But as soon as I left the dealership, I hear it again. the car is normal when 'EV' light is on when its coming to a stop (no abnormal noise), but its only when the gas engine shuts off after the car has made a complete stop. And the noise is even louder when the vehicle is on a slope, either uphill or downhill.
I uploaded the video file ....
Recently I started to hear engine pinging/knocking-like noise when the hybrid battery level becomes low like two bars and the car starts a charge cycle. I also hear it occasionally when I accelerate on uphill. Is this normal or should I take it to a mechanic?
View 2 RepliesMy 2010 RX350 started to make 'hum - hum - hum' noise whiling turning. It is fine while driving straight, only makes this noise while on a curve. If I disable traction control, the noise seems going away, at least it is a lot less.
View 3 RepliesI have a 2010 Hyundai Sonata with 88,400 miles and I am hearing a knocking noise in my rear right wheel whenever I apply light to medium pressure to my brakes (I don't hear anything when I brake hard). It started a year ago and I heard it throughout the summer. But in the winter, I didn't hear anything. Now that it's getting warmer again, the noise is starting to come back. I've taken it to my mechanic numerous times and he doesn't know what it is. I had my brake pads and rotors replaced just before the noise started a year ago. Here is a video of what the noise sounds like (this isn't me, but the same scenario
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Just bought a 2010 Toyota Rav4 about 2 weeks ago. It rained the other day and the brakes made a grinding noise the first time I braked after starting the car but didn't make it after that. Did it again the same day, still raining, but only the first time I braked after starting the car. I have a 30 day guarantee on the vehicle and need to know quickly if the brakes are bad or not.
View 7 RepliesI have an 2011 rx350 that had a cracked windshield. I got it replaced and ever since there has been a rattling down by the dash/windshield at the drivers side. Now the guys that installed it are very nice and have actually looked at it 3 times since but still nothing to negate the noise. I tried sticking a rag down between the dash and the glass but it hasn't totally gone away. It does appear to be worse in colder weather or when the car hasn't fully warmed up.
View 2 RepliesWe have a 2010 Hyundai Accent, with low miles (10,000), and the A/C Compressor is making a "growling" noise. The only way to explain the noise is when you hear a human try to immiate the sound of a dog growling. That's exactly what it sounds like.
First thing in the morning it doesn't make the noise to much, but as you drive for a bit you will start to hear it. Sometimes it's really loud, sometimes quieter. When you shut the A/C off, it will continue for a few seconds then stop.
The service department told me it was the compressor and it is, "pretty normal on the cars." How is that normal though? It sounds awful.
I bought an hid kit for my 2013 elantra a month ago... When I installed them with the relay, I have flickering issues and the relay makes a buzzing noise... How can i fix this???
View 4 RepliesI'm assuming the blower on my 2012 is most likely starting to fail... Called dealer and its special order at $170... I'm not paying that for a blower.
View 5 RepliesOur 2010 LE has been making a noise while steering. When you steer it left and right, it clicks. Regardless of whether the vehicle is moving or not, it still clicks. It sounds like its coming from under the upper steering column cover behind the steering wheel.
View 1 RepliesWe have a 2010 RX350. It makes a noise at a strange time. While in the garage with the engine off sometimes it makes a humming noise. The noise can last up to five minutes. It sounds like it could be coming from the back but not positive. The car has not been operated for several hours when the noise occurs. If I start the engine and immediately cut it off the noise goes away. I know that it will never do this if I take it to the Lexus dealership.
View 3 RepliesMy less than 7000 miles RX started making noise when I pushed the brake pedal. Evidently it sounded like the "LS brake squawk" according to service foreman. Not sure if the actuator is same in all RXs.
View 3 RepliesToday was the first day I drove my Elantra on the interstate with the sunroof open. When I was cruising at 65-70mph, I kept hearing a noise that I thought was coming from another car. It sort of sounded like a popping or thumping noise. After a few minutes, I reached my hand up and noticed the sound was coming from the metal bar that rises up a little at the front of the opening when the glass slides back. The wind was vibrating it and making it flap in the wind.
View 2 RepliesMy 2015 is making a strange noise most noticeable when making a slight right turn up a driveway. It sounds like a spring popping.
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