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 Replies2002 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 RepliesWhen it rains, it pours. My 2002 Sienna had a burned out headlight bulb the other day.
So, why am I even mentioning it? Buy a new 9003 bulb, open the hood, unplug the socket; pull off the rubber cover, twist the clip and take out the bad buld, and reverse it to put in the new one.
No one in town had a 9003. They did have 9004, but some on-line research said some bulbs have very precise placement for the filaments. While I am not sure 9004 is different wiring from 9003, why bother?
So, I dug in the box of used parts, found an old bulb I swapped out probably over 100,000 miles ago, grabbed some pipe cleaners and rubbing alcohol, and cleaned that old bulb and put it in. Works fine.
Coming home from a road trip we stopped for gas not 5 minutes later the check engine light started flashing. The car was fine as long as you were puching on the gas but as soon as you slowed to a stop it would either die or shudder until I gave it some more gas. Being stupid I figured that I could probably get it home since It was only 25 miles of freeway driving and I wouldn't have to stop until I got near my home. I took it to a mechanic the next day and they said that it was my timing belt.
The next day I get a call from them telling me my timing belt is fine but they discovered that a valve adjuster shim is missing on cylinder 6 and the adjuster cup is jammed down as well as a crack in the locating pin hole so that the pin is moving causing the cam to shift in relation to the cam gear. They suggested I rebuild or replace the cylinder heads and may need to replace the engine. What this could be?
When I stop for a few minutes, such as at a light, or making a left hand turn, my car hesitates. The place I take it to cannot find the problem and they have replaced a lot of things in it, but still no change. It is a 2002 car, so it is a little older, but I have always kept it in good shape, it has 65,000 miles on it.
View 6 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 2002 Toyota sienna XLE, 95k miles. A few weeks ago I replaced the battery with a DieHard. Immediately after this, the right sliding door stopped working. A few days later the left side stopped working. Neither sliding door works in the manual mode, child proof feature is disabled. Fuses are good. Both doors click when any associated switch is activated but don't open. It was suggested by an owner of an older Sienna that the auto door computer needed resetting. Worth a try. His procedure involved disconnecting the negative side of the battery, waiting 3-5 minutes, reconnecting battery, use the key fob remote to open a door and then close it using the fob. Wait 10 seconds open and close same as before, doing this a total of 3 times. It didn't work, door clicks won't open. Tried again same results. This makes sense and my thinking goes that perhaps the sequence is different for a newer model.
View 1 Replieswe have a 2002 Toyota Sienna Van; recently, there has been a smell like turpentine coming from the front passenger seat. We have tried spraying large amounts of the freeze on it to no avail.
View 1 RepliesI have had that car, the best one I have ever owned, since shortly after Nine-One-One, a date some of you may remember.
I never open any door but the driver's door with the key. Several months ago, for some reason it occurred to me to try and see if they worked.
Nope, both the rear hatch and passenger's door lock would not open with the key. I assumed that the mechanism corroded up over lack of use over the years.
I thought, Well, crud. But, since I haven't used those door locks in over 12 years, I can probably get by.
I thought I had lost the spare car key when I was in Texas in December. To my surprise, I saw it on the key rack in the kitchen here in rural Mexico. I took it out to the car to check it out, and it opens all the doors.
I compared the keys, and one of the 'vanes' on the key I use all the time is a very tiny bit smaller than on the spare key. My guess is either that key never opened those two doors and I never noticed it. Or, it has worn over 12 years.
So, I guess when I get back to the States, I will have a copy made of the spare key. I am also going to post this on Sienna Chat for obvious reasons.
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 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?
View 19 RepliesWell, a serious problem may be pending on my 2002 Sienna. I get a lot of flats, and usually lose a tire on average each year, due to lots of junk on the roads and streets. So, in the last couple weeks, sometimes the tire light comes on, and I assume I have another leak. But, then it has gone out again after a while and the pressure is okay.
Yesterday, moderate temperatures, I drove only 3 miles or so, to visit friends. The car sat an hour or more. When I started it, the ABS light was blinking and the tire light was on.
I stopped the car, and re-booted, that is, turned it off, and started it again. Lights were okay. Today, I started it, and the ABS and tire lights were on, and not blinking. I re-booted the car, and they were okay.
Three things come to mind:
- Computer
- Bad or intermittent connections somewhere in the light system. The fact a re-boot fixes it tends to preclude this, but with electronics, there is no such thing as 100% sure anything.
- Ambient conditions. I normally park at the end of the house, but workers first put a dump truck load of sand there. Then, they moved in a couple pickups of laja (flagstone) with pieces from very small to maybe 150 pounds each piece.
So, I have parked along the house, and there is a roof drain which drains 500 square feet or more, with a 13 foot drop. I park with the driver's door maybe 3 to five feet from the place it hits. And, it has been raining lightly for the last couple weeks, and heavily the last three days. No water in the car body, but who knows what happens underneath.
I stopped typing and moved enough stones to park there again, and will be telling the workers they need to keep my parking place open for me.
I know we used to have problems with our electronics in private airplanes, and the fix was to install a liner inside the electronics access door. Electronics does not work well when submerged. I also checked with my new scanner, and no DTC; and no history at all.
I have an 8 year old 2004 Toyota Sienna LE minivan. This past weekend I tried running the air conditioner when the temperature was in the low 80's (F) outside. Unfortunately, the AC only blew hot air, even though I drove a pretty long distance with the AC on.
I think the refrigerant has leaked out and is depleted. Whether or not I should attempt to recharge the AC by myself with my neighbor's assistance (he has all of the gear for recharging the refrigerant) or if this is a job that is better left to a professional.
Also, if I do attempt the job by myself, would it be better to try and seal the leaks with a dedicated sealant first, or should I use the canned refrigerant that also contains some kind of sealant?
I have a 1998 toyota sienna with 170k. Yesterday when I was driving on the highway, the car turned completely off, and then after about 2 seconds started back up again. When it turned off, the electronics turned off along with the engine. I had no brake power, lost power steering, and couldn't even turn on the hazards. It did it 2 more times before I got home.
The second time, I noticed that it did this when I turned on the headlights. This time the engine stayed on, but the speedometer and tachometer went nuts (bouncing up and down) and all of the console lights turned on and off. When I turned the headlights off, everything went ok. When I got home and turned the car off, it went dead. Haven't tried starting it today, but the battery light went on dimly when I put the key in.
Took a quick look at the battery. The terminals are corroded. I'm going to clean them today, but I'm feeling that it won't do much. The battery light didn't turn on, so I'm thinking that the alternator is ok (am I wrong?). Since the electronics and brakes died when the engine died, I'm thinking it's not the distributor coil. Is my ecu fried?
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 RepliesMy 2009 Sienna has turned on the Malfunction Indicator Light but my OBD-II scanner shows "no codes". How can that be? How can I diagnose the problem?
View 4 RepliesI've read quite a few instances in this forum of unintended acceleration in the Toyota Sienna. Well it happened to me this morning. I was pulling into my parking spot at work with my foot lightly on the brake, going about 5 or 10 mph when the vehicle suddenly accelerated as if someone had floored the accelerator. The vehicle went up over the curb and into the side of the building. When I told the policeman what had happened, he said that isn't possible. I told him it was possible because it just happened to me. I had it towed to the dealership, called my insurance company and Toyota to make a report of the incident. They will be sending someone out to check out the car, but I'm sure they won't say there is anything wrong with it. I'm sure it won't be impartial since they don't want to be held liable. I also made a complaint with the NHTSA. I am afraid to drive the car and will never buy a Toyota again.
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