Toyota - Sienna :: 1999 - Whirring Noise Coming From Center Engine Compartment?
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.
View 4 RepliesToyota - Sienna :: 2007 - Brakes Suddenly Went Off?
The brakes on my 2007 Toyota Sienna suddenly went soft. The mechanic first replaced the rear pads, which needed to be done anyway, and when that didn't fix the problem he replaced the master cylinder. The brakes are still very soft. He has bled the system several times to get rid of possible air in the line, but that hasn't fixed the problem.
View 5 RepliesToyota - Sienna :: 2007 - Electrical Malfunction - Can't Get The Van Out Of Park
I have a 2007 Toyota Sienna LE. Sometimes after starting the car the ABS and tire pressure lights come on and I am not able to shift the car out of park. The dealer ordered a brake switch and in the meantime I would just push the override button on the gear shift to move it out of park. BUT, when I do that I loose most of the power (radio, clock, blinkers, power locks/windows/doors, wipers...but not power steering). The brake switch came in. They replaced that, told me the battery (which was installed in July 2010) was very dead and replaced that too. I drove home happy. Next day, ABS and tire pressure lights are on, car won't shift out of park. I manually override it, loose power in said areas and go straight back to the dealer. They said the power was so silly (my word, not theirs) in the car they couldn't plug it into their computer to do the systems check, so they traced wires by hand, took all the wires out of the "block" and reconnected them. Once everything was back together, car works fine. They said no wires were loose and they don't know what was wrong or why it's suddenly fixed.
View 4 RepliesToyota - Sienna :: 2007 - Interior Blower Takes 20 Minutes To Blow Hot
The dash temp gauge reads in the middle between hot and cold within a few minutes of running. However, it takes about 20 minutes for hot air to come out the heater vents when the heater is set to maximum heat and the fan is on. What should I check and in what order?
View 19 RepliesToyota - Sienna :: 2007 - Code P2195 For O2 Sensor Signal Biased
I have a p2195 trouble code with my 2007 Toyota Sienna CE. This is O2 Sensor Signal Biased/Stuck Lean Bank 1 Sensor 1. I am assuming I'll need to replace this sensor. It's a little confusing but if I am reading my Haynes manual correctly, the repair goes as follows:
The sensor for 2007 and later models will be in the exhaust pipe after the catalytic converter. To remove it, it's necessary to remove the passenger seat, disconnect and snake the pigtail through the grommet in the car floor. Then, disconnect the O2 sensor from underneath the van and replace.
Toyota - Sienna :: 2007 - Passenger Side Sliding Door Will Not Slide On Its Own
I have a 2007 Toyota Sienna and the passenger sliding door will not slide on its own. You have to tug on the door to get it to engage. The repair shop said the door needs a new actuator. How hard is replacing the actuator on sliding passenger door?? My brother thinks he might be able to do it???
View 6 RepliesToyota - Sienna :: Car Making Whistling Noise When Go Into Reverse
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.
Toyota - Sienna :: 2006 - AC Noise When Clutch Engages
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.
View 13 RepliesToyota - Sienna :: 2000 - Grinding Noise While Cruising
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.
View 1 RepliesToyota - Sienna :: 2002 - Wobbles When Engine Is Under Load
2002 Toyota Sienna wobbles when engine under load and is more noticeable at certain speeds (like around 40 mph). The wobble is lateral in the body of the car and the steering wheel IS NOT vibrating.AutoMD web site suggests it may be the motor mounts. I did their diagnostic suggestion of putting the car in gear with the emergency brake on and foot on brake .. and revving the engine and letting up. I didn't notice a "knock" when the torque was released on the engine.My local mechanic is stymied ... says he checked the motor mounts, and front end mechanics and they are OK ...
View 5 RepliesToyota - Sienna :: Check Engine Light Won't Stay Off
My check engine light won't stay off. My mechanic keeps replacing things. He says its got to be the exhaust system. I was wondering if its something electrical or within the car's computer system. First time he replaced one of the catalytic converters. The light went off then reappeared several days later. He replaced the oxygen sensor. Light off again then back on 2 days later. Then he replaced the other catalytic converter. (I was told there are 3 of them). Once again the engine light went off but reappeared 2 days later.
View 3 RepliesToyota - Sienna :: Grinding Noise From Front Driver Wheel
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.
Toyota - Sienna :: 2006 - Makes Odd Squeaking Noise When Moving
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.
View 6 RepliesToyota - Sienna :: Thumping Noise From Right Rear Wheel Whenever Brake
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?
View 2 RepliesToyota - Sienna :: 1998 - Thud Noise / Skipping When Accelerating
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?
View 12 RepliesToyota - Sienna :: 2005 - Making Terrible Noise And Shudder?
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.
Toyota - Sienna :: 2000 - Engine Dies After Oil Leak Repair
200 Toy Sienna-- Had a oil leak, got it fixed. Drove 15-20 miles and Engine dies on me. Tried to restart, ignition is fine, engine does not catch on. Got it towed to shed, left overnight. Mechanic explains that car has to relearn throttle - memory got reset etc. Car drives fine now. Mechanic says, it did not start the first few times, then all he did was turn on the key and step on the Gas!! Is that right? Or did he forget to to do something? Who's memory is not working?
View 6 RepliesToyota - Sienna :: 2000 - Oil Smell And Engine Seems To Be Running Hot After Oil Change
I have a 2000 Sienna van. My husband took it a shop for an oil change and now, the next day, there's an oil smell in the engine and it seems to be running hot. Here's the catch: it has a different engine from when I took it in last year to the same shop and they did an oil change and then the engine started smelling of oil, it ran hot, and after a few months the engine died (they told me checking the oil smell could wait and we were broke). I had to have the engine replaced. I would never have taken the van back to that shop! But now it's been there and I'm panicked! What should I do?
View 5 RepliesToyota - Sienna :: 1998 - Noise In Front After Suspension - Steering Overhaul
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.