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.
View 3 RepliesI have a 2001 Toyota Sienna with 115,000 miles on it. After about 15 minutes of driving, a vibrating buzzing dentist-drill like sound begins to come from the back left of the car (this is also where I put in the gas if that has anything to do with it). I do not know what it sounds like from the outside but its definitely a buzzing sound from the inside. As I increase in RPMs the buzzing sound gets more and more high pitched.
I do not drive this car very much, but about a month ago I was driving down a mountain using the breaks a lot and the buzzing sound started for the first time with a rubber smell. At this point because of the rubber smell, we just thought it was an issue with the breaks and after taking a 20 minute rest, the car drove the rest of the 400 miles or so perfectly fine without any buzzing. I don't use the car very much because I am in college, but when I do, like I said, after 15 minutes this buzzing starts.
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.
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?
View 1 RepliesTonight 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?
I have a intermittent problem with the abs. when I go around a right hand curve there is a clicking sound. This happens between 30 and 40 mph. When I go around a left hand curve the brakes will grab, with the skid i-con illuminate , but no fault code. I have had the toyota dealership looked at it. But they couldn't duplicate. I also had a independent mechanic look at it, he put the computer on it.
View 8 Replies2004 Sienna LE with 193,500 miles. While driving home tonight I started hearing a grinding noise from the passenger front wheel. The noise goes away on acceleration and braking. Whenever I take my foot off the gas it starts to make the noise again. It sounds almost like a brake noise but I just replaced the caliper bracket this past weekend and the brakes look great (less than 20,000 miles on caliper, rotor and pads). I suspect a bearing may be going bad and want to know if these symptoms match a bad bearing. The wheel bearings are all original.
View 9 RepliesLately my Sienna makes this noise whenever it is started. The noise lasts for 5-10 seconds. It builds up very loud towards the end and then stops abruptly. I made a recording of the sound and have attached it.
View 7 RepliesI have a 1999 Toyota Sienna. For the last year or more, at times -- especially when going over small bumps -- there's a rattling sound that sounds like it's coming from the left front wheel. The steering is tight and there's no vibration in the steering wheel itself. My mechanic checked everything -- including the brakes (and the caliper pins). I am not eager to replace the struts on the hunch this might be the cause, because it might not be, and that's expensive, especially on an old car which we don't drive much.
View 4 RepliesI have an 08 Toyota Sienna and yesterday I started to notice a very slight grinding or rubbing sound when I apply the brakes coming from the passenger side front wheel. I can only hear the grinding or rubbing sound when I am going very slowly (like the last 20 feet when approaching a stop sign). The sound pulses slightly like two surfaces that are not parallel are rubbing. There is no pulsation or wobble felt in the brake pedal. I'm thinking it's time to get the rotors turned, but it could also be the brake pads.
View 5 RepliesFor the past couple of days, I've been hearing the sound of pouring, sloshing liquid when I make a right hand turn. It comes from down below the dashboard, toward the middle. It seems to happen only when I've had the air conditioning on, and only when I make a right turn. Today, some liquid actually trickled out onto my foot. What might be going on and how I can get it taken care of inexpensively?
View 5 RepliesI have a 2001 Toyota Sienna xle that started running rough when the weather turned cold. When started, the car idles very high and will not shift properly until it was been running for around 5 minutes. After that it will run well for about 10-15 minutes and then begin to run rough or poorly. The problem is very noticeable at low speeds and when stopped. It never actually kills, but it feels like it is going to. At high speeds it is less noticeable but occasionally you will feel it jerk or chug like the transmission is slipping or a belt or something.
I took it to a mechanic who checked the codes and found that the ignition coils were supposedly bad. I say supposedly because they replace three of the ignition coils and the problem still persists. I then took it back to the mechanic who then told me it was the oxygen sensor. The o2 sensor was replaced and the problem is still there with no noticeable improvement. I again to it back to the mechanic who tells me that they scratching their heads.
I have done some looking around on the internet and have found some discussions that seem to have some promising leeds and actually last weeks car talk show had a caller who described a similar problem. The guys told him it could be a oxygen sensor but they thought a better possibility would be EGR valve or a vacuum leak. Not sure if this sienna has an EGR, but I plan to suggest looking into it to the mechanic. Also, I found some discussions talking about the idle control valve and the engine control module.
I have a 2009 camry 4 cyl with 104k miles. I recently change my trans fluid by doing drain and refill. I used the toyota WS fluid which they recommend changing every 100k miles. After driving the car, I noticed that when coming to a stop, I can feel a hard thug when going into 1st gear. I did checked my fluid level and is on the hot mark.
View 13 RepliesI am having an interesting sound coming from my rear brakes when I stop from reversing, for example, when I'm pulling out the drive way or a parking space. It kind of sounds like a loud "hum" that lasts a spit second, until the car actually stops. I changed the rear brakes and rotors about 1500 miles ago.
2006 Elantra Limited, 88,XXX miles.
In my 2003 Toyota Sienna, the ABS system comes on at low speeds. Since I will be trading in shortly, don't want to pay for costly sensor repair. Looked at fuse box to remove ABS fuse, and found 3 fuses that are labeled as ABS. Which should I remove?
View 4 RepliesMy Sienna's Got the Shakes! At around 30mph and higher, my 2004 Toyota Sienna starts with a constant vibration coming from the front end. It gets faster as the speed increases and it only happens when I'm accelerating... when I take my foot off the gas it goes away. I unknowingly bought the car with this problem, and I'm trying to decide if it's worth it to fix it or sell as is, but I'm getting stumped about the cause. A couple mechanics thought it is from bad motor mounts. I replaced the front mount because it was the easiest to access and could clearly be seen as cracked in the rubber. However, it didn't seem to change the vibration at all, and my mechanic then wasn't convinced that spending money on trying to replace the other mounts was going to do the trick. Another person took a look at it and didn't think it was the motor mounts either, but thought it was something in the drive train which would need to be checked out by the dealer which would be fairly costly. I would love to get it fixed because the rest of the minivan is in good condition.
View 4 RepliesI bought a brand new 2005 Toyota Sienna and since then have nevered got any warm air to come through the rear vents. Only the front passenger and driver gets the heated air. The back rear get only cold air.
View 30 RepliesI looked up the service history of a Sienna 2006 (have been planing to buy the minivan) and found that it had a few incidents with AIR BAG ON. When I initially searched for 2006 Sienna I mostly hit the door latch problems. Looks like the airbag issue has been reported on several blogs and there is no recall yet on this issue.
My question is, if I buy extended warranty, whether this would cover the repair cost or not. Or, should I stay away from 2006 Siennas? If so, which models/years should I avoid?
My Toyota Sienna 2002 van has been stalling when I stop off and on for about 2 weeks. Most times it starts up again and continues to run. I can go days and it doesn't happen then yesterday it happened 7 times in the course of 10 minutes. I've had it connected to a computer diagnostic system three times, couldn't find any error messages.
View 2 RepliesMy 2010 Toyota Sienna alarm keeps going off randomly...there is no method to the madness. It happens after it's been running or not. It happens at all hours of the day and night. It can happen four times in a row and then not for days on end. It's literally driving me insane. I can stop it by pressing the unlock button on the remote. But it will often -- though not always -- do it a few more times after that. So, I open all the doors/trunk remotely and that usually puts an end to it for that period...but not always. But it always happens again...whether it's the next day or seven days later. The mechanic says they need to keep the car and hear/see it happen...but that means leaving my car with them for days on end, which I simply can't afford to do.
View 2 RepliesMy wife's 2005 Sienna is a very reliable vehicle. But occasionally when I drive it a fair distance--50 miles or so, but not always that far--the check engine light will come on. (It's something vague about emissions, but isn't it always?) And then a day or so after my wife drives it again, the light goes off. The van seems to run fine at all times. So is it something I'm doing when I drive it?
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