Toyota - Sienna :: Car Making Whistling Noise When Go Into Reverse
Aug 19, 2015
I own a 2005 Sienna CE with about 100,100 miles. In the past couple of weeks, I noticed that when I go into reverse, the car makes a whistling noise. At first I thought it was when I press on the brakes but it appears to make the noise even when not braking. It does not do this all the time; only sometimes. It appears to do it more when reversing and going down a slope.
I tried googling this but couldn't find anything. Some people say the brakes which were all replaced a couple of months ago.
Not sure if it is related but the car also makes low chirping noise when driving about 40 miles per hour.
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I had this same problem in my toyota celica recently. I discovered that it was the air vent making the whistling noise. I had closed the vent, or so I thought. Due to age, the vent is a little loose and so when I had it "closed", it was actually open just enough to create the sound. After some fiddling with the vent opener, I managed to make the noise go away.
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Within the last few weeks my Sienna has begun making a terrible noise and shudder when I accelerate. It seems like it is worse on the front passenger side. When slowly accelerating from a stop it makes a hollow pitched metal scraping sound that increases frequency with speed (up to 25-30mph) and at higher speeds just the shudder, no sound. Initially this was intermittent but now it is an all the time thing.
The sound and shudder only happens when accelerating, regardless of speed. When you are at cruising speed on the highway there's no shudder as long as you are at constant speed and at any time if you take your foot off of the gas pedal the noise and shudder stop. Because of the link to acceleration I don't think its a wheel bearing.
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When I put my van on reverse, it makes this one big "thug" sound. It happens when van is rolling. That's the only time it makes this sound. Is this a serious car problem that needs immediate repair? It has 129K miles.
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Last night when accelerating from 40 to 60 mph I felt a "whoosh" and then the RMPs went to 3000 when I had my foot on the pedal. They dropped to 1200 if I let off. This morning the car would shift into reverse, but punching the accelerator did nothing. Other gears are fine. I rolled out of the drive, stopped at the mech and diagnostics showed only a bad speed sensor. I saw a post elesewhere that had a similar issue in 2006, same model Toyota Sienna 2000 xle. Mech pricing the transmission replacement. Could it just be malfunctioning speed sensor sending bad data to the ECM?
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Tonight our 2002 Toyota Sienna (automatic transmission) was in drive, but stopped (foot on brake) during a traffic jam. Traffic picked up and the driver moved his foot from brake to gas. The car went into reverse at a high speed. The brake did not work. The driver quickly changed gears to park.
1. What is (are) the problems resulting in this situation?
2. Has additional damage been done by switching into park?
3. Is it safe to drive to the repair shop?
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I have a 2000 Passat V6 with about 75k miles. This week, my car has been making these piercing/whistling noises regardless of whether or not I'm pressing the gas. It usually occurs from 20-50 mph. Above 50 mph, there is no noise. The noise eminates from under the car, mostly on the right hand side. My brakes screech too, but they've been doing that for about 2 months now. And that screeching is a different noise.
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I have a 2007 Honda Accord. A few weeks ago, it started making a whistling noise whenever I was in reverse, however, it would stop when I hit the brakes. Then I notices a very similar noise while driving, again if I break, it stop. Also, if I go over 45mph or so, it stops. Just yesterday I notices a grinding noise/feeling when braking but only when the brake all the way down. What this could be?
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I have a 2006 Toyota Sienna with approx 64K miles. Recently, I am hearing a squealing noise when the AC clutch engages (AC is working fine and blows very cold air). When AC is off for when the clutch is not engaged - no noise at all..... I have been getting alot of different answers as to what it could be and it is very confusing.... to me - it sounds like a clutch issue and I have seen videos on how to take apart and see if it is a bearing or bad clutch. I did pull the belt and checked the pulley - it turns freely and there is no bearing movement. How I can go about getting it repaired without replacing the entire compressor and other expensive parts.
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My 2000 Toyota Sienna has been making some concerning noises. It makes a periodic grinding noise, the period is related to the wheel speed...i.e. the noise happens once each time the wheel goes around. I can hear it while I drive, and it's even louder when I roll down the windows. The weird thing is that the noise stops when I hit either the breaks or the gas. First mechanic says that the wheel bearings are shot, and the second says they're fine. There is no "jet engine taking off" noise that I am told is typical of shot bearings, but there is a wump-wump-wump noise at higher speeds.
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Having been on a long road trip, I noticed that every time I switch off the engine, there is a grinding noise coming from the engine. Took the van in to Toyota for a regular service, they could not find anything wrong. I then took it to an alignment place having replaced all four tires. They heard the noise straight away and think it is a worn bearing in the cooling fan in the alternator. 2007 Toyota Sienna LE FWD... The car only has 22,956 miles on it.
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Had my wheel bearings replaced 3 weeks ago from a mechanic I never went to, as mine was on vacation. 3 days later tire fell off while driving. So we took it to my regular mechanic and had all safety issues fixed. New brakes, rotor, hub. But noticed that a grinding noise appeared. Took it back to mechanic, and he said that it was due to the spindle being slightly bent. Thst it wasnt a safety concerns, but will cause rotor/ brakes to wear out quicker.
I'd like to trust my mechanic, as he has always done good work for me in the past. But am a little shaky over every noise. I'd he correct?How soon should I get it repaired? I just dropped over $600 to get the can drivable again. So if I can push it off until I can afford it that would be great! Otherwise, I might need a small loan to repair.
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For about a year now, my trusty Sienna has been making this intermittent little squeak. It's not loud (it's not the belt!). It seems to be coming from the passenger side, toward the rear. It only happens when I am moving. It seems to happen when I am running the AC. It is a soft little chirpy-ish squeak, about 2 seconds in duration. It sounds for all the world like a vent opening up with a squeak. Driveability is in no way compromised.
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I have a 2002 Toyota Sienna van. My garage failed to check the brake shoes as requested, so I gouged the back brake drums and had to have them replaced. Shortly afterwards, whenever I brake, in the last 2-3 seconds before I stop there is a thumping noise from the right rear wheel. It will thump a few times, maybe 2-5 times, perhaps one thump per wheel rotation. I don't feel any pulsing in the brake pedal, and except for the noise braking seems normal. Could this be due to the shoe adjustment being too loose, so the shoe has room to pulse inside the drum?
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I have a 98 Toyota sienna and it has started making a thud noise and skipping a bit when accelerating or going up even a slight incline. I have been told everything from it needs new plugs/wires to a new transmission. Could these cause similar problems?
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So I started a "quick" strut job on my mothers 98 Toyota Sienna last weekend, after many complaints about a rattling noise on the passenger side while driving on semi smooth roads. I got in and found that the CV boots were gone, and there wasn't much grease in the boots, all the ball joints were loose, and the wheel bearings were starting to grind. So since the car is at 225,000 I ordered the parts and took Friday off. I started the job, and also found out that the inner tie rod boot was completely full of ATF(This cars power steering fluid). There was a massive 2 day struggle with the CV axle being rusted in the motor mount bracket. But I finally got it all replaced and back together.
So all told I ended up replacing the following parts; Power Rack, Inner Tie Rods, Outer Tie Rod Ends, Rear Lower Passenger motor mount, Strut Mount, Lower Ball Joints, CV axles, Wheel Bearings, Lower Struts, Upper Strut Mount, Fuel Filter, Brake Pads, Brake Hardware, Oil Filter, and the Oil. I got it all back together and just finished the test drive ONLY FOR THE NOISE TO STILL BE THERE!!!!! What did I miss? What could it be? Is there something simple I could have done wrong to continued to have the rattling noise? Also the steering wheel is off 20 degrees to the left, I could handle that, but its not my car and my mother says it needs to be fixed... PS I am planning on taking it in for an alignment, but it does drive straight down the road as it is.
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Okay, my wife has a '99 Toyota Sienna with over 200 k miles. Recently, it has began making a loud exhaust noise. I looked at the exhaust system and cannot see any obvious holes. Also, her check engine light has been on for a while. I checked it and it said misfire in cylinder 5 (can't remember the code). Changed plugs and all, still the light. It also idles very high. There's no rotten egg smell that I can tell, but she does say that it seems like it doesn't have a lot of power when accelerating.
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I own a 1999 Toyota sienna that has 112,000 miles. For the past few months there has been a whirring noise that seems to be coming from the center engine compartment. It started quietly and now has increased in volume. It reminds me of a speedometer cable that is beginning to fail. I have taken it to my trusted mechanic for a diagnosis and he thought it was metal on metal noise from the transmission. I have owned cars for 40 plus years and have'nt heard of this type of tranny noise. What could be causing this? It makes this noise under power and when I release the accelerator the noise almost disappears. Also there is a clunking noise coming from the passenger front wheel after releasing the brake pedal when I come to a stop. I have replaced the strut,ball joint,and lower control arm bushing trying to remedy this. I cannot find anything else that is loose.
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Thumping noise in rear passenger side. I removed pads and rotors, inspected and found nothing wrong. I decided to replace the new rotor with same and the thumping is still there, but only with the brakes being used. Nothing felt in the brake pedel and the the van stops fine. So why the thumping noise?
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The other day I had my windows open while backing up and noticed that the brakes make a clicking noise when I initially apply them while in reverse.
This happens every time I'm in reverse and I apply the brakes.
The clicking is only when I first step on the brake, but it happens every time I first step on the brake in reverse.
Maybe this is unique to the LS600hL (2008)? Are brakes on my LS different from brakes on LS460 / LS460L?
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I have a '07 GS350 RWD with 121k miles. I had my transmission fluid drained and refilled at 90k miles.
Every time I go into reverse, there's a clunk noise. But all my gears shift smoothly.
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