There is a crack in my toyota sienna 2004 radiator and the coolant is leaking. I received a letter from toyota with information that they had received reports of cracks in radiators in 2004 and 2005 toyota siennas. As a result of these reports toyota was extending the warranty on these radiators to 6 years or 72,000 miles from the in-service date. Since I noticed the crack in the radiator in my 2004 toyota sienna when it had 85,000 miles, toyota has refused to pay even a % of the cost of replacing the radiator. I bought the toyota sienna and paid the higher price because of toyota's reputation for using very high quality parts in its cars. I previously owned a toyota camry and had almost 200,000 miles on it. I did not have any problems with the radiator in my toyota camry. I called toyota's customer service department about this problem and they refused to do anything about it, saying that the car is out of the warranty period since it has 85,000 miles. Clearly, the crack in my 2004 toyota sienna is directly due to the defective radiator. So many 2004 and 2005 toyota owners are having problems of cracked radiators after the expiration of the extended warranty period of 6 years or 72,000 miles. The arbitrary extended warranty period of 6 years and 72,000 miles does not protect the toyota sienna owners from the defective radiator because in most cases the radiator will crack just after the extended warranty has expired. Toyota should take responsibility for using a defective radiator and at least reimburse owners 50% to 70% of the cost of replacing the defective radiator when it cracks after 72,000 miles.
2004 Toyota Sienna engine complaints
Page 2 of 3: complaints 11 to 40 of 58, newest first, as owners wrote them.
Passenger side sliding door cable snapped and will not open. Passengers can be trapped in the van and not able to get out. This is a known problem with toyota sienna minivans with electric doors. In addition, the motor is often known to fail. The the cable has a black sheathing that is inadequate and wears causing it to jam in the pulley and break or exposing it to later corrosion and then it will break as well. Toyota has known of this problem for years and does not issue a recall. You only need to check the toyota forum to confirm the problem with many owners reports. Repairs run $1,200 to $2,000 at the toyota dealer.
Tl* the contact owns a 2004 toyota sienna. The contact stated that while starting the engine, he noticed an abnormal squeaking noise. The vehicle was taken to the dealer for diagnosis. The technician stated that the crank shaft pulley had detached from the vehicle. The contact referenced the federal safety agency campaign number: 11v539000 (engine and engine cooling) but wasw advised by the manufacturer that the VIN was not included in the recall. The vehicle was not repaired. The approximate failure mileage was 110,000.
My wife and I purchased a 2004 toyota sienna with 25,000 mi. It was a used vehicle when we purchased it. When we purchased the vehicle we also purchased a 7 year, 100,000 mile bumper to bumper extended warranty that has currently expired. Approximately three months ago we notices that when coming to a stop there was a thump below the vehicle which we originally thought was the transmission. My wife and I brought it to a local shop and explained that when the vehicle hits approximately 15 MPH we feel a thump below the vehicle towards the center. Regardless of breaking, accelerating or coasting we felt a thump. We had problems with the transmission while the vehicle was under warranty. We brought it to toyota for repair. Toyota replaced the transmission ?under warranty? At approximately 95,000 miles with a brand new transmission. We currently have the vehicle at a local repair shop. They have informed us that the way that the toyota transmission works is that they have a pipe that runs through the radiator. That allows for cooling for the transmission fluid. We were informed that due to age, the pipe simply corroded and cracked causing coolant to leak into the transmission and transmission fluid to leak into the radiator. We requested the simplest solutions and we were told to replace the radiator and flush the tranny and hope for the best. The repair shop has had the vehicle for approximately a month because the ordered an aftermarket radiator in an effort to save us money. The after marker radiator did not fit. I was informed this past weekend that after speaking with toyota, toyota has recognized this issue and has discontinued the standard radiators and a new model with mounts now needs to be ordered. Our feeling is that this is a safety issue as well as a design flaw. What can be done?
This is a complaint, not necessarily a safety one, but a complaint nonetheless. The air conditioning went out twice & had to be replaced two times. Very expensive repair. Disappointed in my toyota.
Tl* the contact owns a 2004 toyota sienna. The contact stated that there was a significant amount of anti freeze missing from the radiator reservoir. The vehicle was not repaired and the manufacturer was not notified. The approximate failure mileage was 166,000.
While driving there was a very loud screech from the motor, on and off, then the power steering went out, very hard to turn steering wheel, luckily I was able to force it the few miles left home. Then I noticed the A/C was not cold, this was intermittent, now, no A/C at all. Just hot air. This stalled of failed while in traffic, I could have had serious problems like getting hit because I could not turn the vehicle readily, or easily.
1. Right side, passengers door can not open (jam). 2. Take the key out completely, but vehicle (engine) still running.
I was driving my van when I noticed the A/C was not blowing cold air, it was more cool than cold. Then it would blow hot air on occasion then it would eventually blow cold air again. Eventually the air wasnt cold at all and it would constantly blow hot air. This was very unconfortable due to the fact that it was summer and I live in florida. I took it to a mechanic and he told me it was the compressor, so I had it replaced. The AC was blowing cold again, this lasted for about 12 months. The same issue started to happen again. First cool air then on and off hot air and now nothing but hot air. I took it back to my mechanic and he told me it might be the relays, I replaced both of the relays and the air is still not cold. I then found out that it was the compressor again. I cannot afford to replace the compressor and im afraid to replace it if the problem will just continue. I feel a recall for the faulty part is in store. I am aware the vehicle itself is a few years old but my other vehicle is a 99 and I have no problems with the AC other than I have to turn it off at times because its too cold. Ive gone to online forums and read up on the 2004 toyota siennas and found out that I am not the only one with an AC problem. This problem is with many more vans.
Radiator leak, continuous problem. Could cause catastrophic engine failure. Toyota will not address repair. *tr updated 3/01/2012
My 2004 sienna has leak in water pump with 66k mile.
2004 toyota sienna - air conditioning compressor blows causing alarming noises while driving.
A/c went out at 70k for my 2004 toyota sienna. Never had a problem until now over $3000 to fix.
I have 2 different complaints. Driver side seat heater burned legs of 3 different drivers before complete failure. Heat was not adjustable. Driver and passenger heaters stopped working at same time. Took to dealer, recommended new heating element ($1000+). Opted not to fix. 2nd complaint, check engine, vsc, and trac off lights illuminated. The van has been sent to the dealer on at least 3 occasions. Gas cap has been replaced several times, spark plugs changed. Will go off for brief periods, but always to return. This has been going on for at least 30,000 miles. I could live with the check engine light on, but if the other lights are illuminated, that indicates these components are not working-kind of important-skid control & traction control!! There are many complaints out there on blogs, doesn't look like anyone has filed any reports with your office regarding this same problem, which is too bad because it's obviously a problem not with just sienna but several other models as well. Extremely frustrating when even the dealer can't determine what the problem really is!! We purchased this vehicle because of the safety features. Not so sure about it if their safety features malfunction!
2004 toyota sienna. Original radiator replaced due to leak @ 21k miles. Radiator replaced a second time due to leaks at top l & r sides, near end tanks @ 80k miles. Radiator is now in need of another replacement @130k miles due to leaks at the same location. All radiators have been replaced by toyota dealer.
The sliding automatic door on my 2003 toyota sienna frequently closes without warning and several times it has closed on my daughter. It is suppose to have a sensor that would prevent it from completely closing if something or someone is in the way but it doesn't work. I've had to pull my daugher way from the door as it was pressing against her. This is a real safety concern. The van has also recently begun to "automatically" lock without warning.
Engine overheated on numerous occasions, slow loss of radiator coolant noted, and 2 engine thermostats replaced before cracked radiator was discovered. While owner was investigating problem, it was discovered that toyota issued a couple of years ago a tsb and a limited warranty extension to replace radiators from this year (2004) and the next (2005) of the sienna van. However, we have been only owner of this van and have received every other notice from toyota regarding this model year of van including the bad door hinges (replaced under warranty), gas struts on rear hatch (replaced under warranty), and bad seat belt bezel (replaced under warranty) - but we never received any notice of the radiator issue - our radiator is now damaged beyond repair and needs replacement and toyota will not replace even though this is apparently a well known issue at toyota. There should be a full recall on this item given the amount of known bad radiators out there. This is a safety issue as the radiator is prone to sudden and catastrophic failure. The only known repair is to replace the radiator. There is extensive online documentation of this issue - but toyota continues to stonewall most owners on this problem due to the expense (this is much more expensive to fix than the bad hinge, gas strut, and seat belt bezel that did have safety bulletins issued on them. Http://www.carcomplaints.com/toyota/sienna/2004/tsbs.shtml http://www.canadiandriver.com/forum/index.php?topic=58487.0 http://www.edmunds.com/maintenance/recalltsb.html?type=tsb&styleid=100458140&zip=#18 http://www-odi.the federal safety agency.dot.gov/cars/problems/tsb/tsbresults_drilldown.cfm?start=1&searchtype=drilldown&type=vehicle&year=2005&make=toyota&model=sienna&&typenum=1&submit=retrieve+recalls&printversion=yes http://townhall-talk.edmunds.com/webx?ed_searchresults@@.f0b4803!keywords=allin%3amsgtext%20limit%3a.f0b4803%20radiator&count=20&skip=20.
My air conditioning failed on my sienna toyota van. I had my mechanic unplug it. I did not have any damage but can no longer use AC. On line, I found many other sienna 2004 owners with similar complaints. Some had cars stopping. Toyota never issued a recall but did a bulletin. The cost is tremendous to fix.
Engine code p2241 come on several times. Toyota should cover this under emission warranty. It happen 3 times, in 07/10/2007, then in 2008 and now again.
The air conditioning in our 2004 toyota sienna le stopped blowing cold air at 75,000 miles. It sometimes remains cold for a minute or so and then goes right back to just warm air. It occurs every time the car is started.
Check engine light came on in 2004 sienna le, called dealership for appt, the next day, the air conditioning went out. I live in phoenix, az, where it is routinely 115 in the summer. Took car van to dealership where price to fix is $4200. Compressor exploded and sent shards of metal throughout entire A/C system. Toyota is aware of this problem, as posted in their tsb ac003-05, but refuses to cover their defect under a recall as it's not life-threatening. Let me tell you, riding in a car for any length of time in 115 degree weather is life-threatening. A/c is not a luxury in az; it is necessary for survival. Upon contacting toyota customer service, they deny any culpability; however, there are plenty of forums, including toyotanation.com, in which people have routinely had this problem with this vehicle. Would like toyota to issue a recall for their defect and take care of their customers. They are aware of the problem and to deem it non-life-threatening is a mistake. Most people who own mini-vans are transporting children and it doesn't take much for children to overheat in a non-air conditioned car, not to mention the mild heat exhaustion that comes from being in the car for 15 minutes. Car is still not fixed due to exorbitant cost and it is well over 100 here still in september.
While attempting to accelerate by pressing the gas pedal to approximately 3/4 of it's travel, I experienced no throttle response for 1-2 seconds with cars coming towards me. The engine then proceeded to rev to the proper level I was expecting. This type of situation also happens while attempting to pass a car on the freeway by pressing the gas pedal quickly. The car once again hesitates and then responds in 1 -2 seconds. The vehicle is a toyota sienna 2004 xle fwd. I've tried to use different fuel grades, AC on/off, tires properly inflated, no one in car/car full, day and night, all with the same result.
I bought a 2004 toyota sienna ce in ottawa, ontario, canada, from a dealer, new, off the lot in august 2004. By the first winter, both back sliding doors would freeze shut, especially the passenger side, and would not open until the vehicle got really hot inside. The dealer had no solution, offered no solution. In addition, by the second year we had three radiators installed, and had both front doors repaired for rusting under a general recall. Also, the rear fan has been going on and off, even with the switch in the "off" position. We have taken this issue to the dealer many times, but they do not have an answer, nor a strategy to figure out why it does this. Finally, this vehicle has rattled inside from day one and is unpleasant to drive. I find the toyota dealers not interested in you once you buy the car, but after three years to the day the called me wanting to know if I'd buy a new one. I will not buy another toyota.
Tl*the contact owns a 2004 toyota sienna. While driving under 40 MPH, the air conditioner failed to work properly. The air conditioner stopped working and the temperature on the thermostat continued to rise the following day. The contact checked the coolant and noticed that there was no antifreeze; therefore, she refilled the radiator. This did not keep the vehicle from overheating. She took the vehicle to a local dealer and they stated that there was a leak in the radiator core. The vehicle has not been repaired. The VIN was unknown. The failure and current mileages were 93,000.
Tl*the contact owns a 2004 toyota sienna. When turning a corner at approximately 5-10 MPH the vehicle would hesitate and lose power. The dealer stated that the vehicle needed a computer update, however; the system was unavailable. The dealer stated that the failure was not normal. The current mileage was 100,000. The failure mileage was unavailable.
Driving about 15 MPH through parking lot...an alarm sounded followed by a "loud noise" from the rear. This was followed by the car braking and pulling to the right. Engine did not stop. The car would only crawl when attempts were made to drive it. Any faster than 2-5 MPH caused repeat of the event. No information lights were activated on the dashboard. Car was taken by flatbed to toyota dealership. Access to the onboard computer by the service people at dealer did not reveal any faults. An attempted solution was to reprogram the ABS module. This did not resolve the problem. At this time, the car remains at the dealership. Report filed with toyota regional by both dealer and myself.
Engine failure due to oil gumming.
The automatic sliding door on my 2004 sienna has been a problem since we purchased the vehicle. At times, we can't open the door from the outside and other times, we can. Also, we recently closed the door with the automatic button and for no apparent reason, the cable broke so that we now have to open and close the door manually. Also, we have had issues with the acceleration of the vehicle if we are going from a stop position or a slow moving (less than 10 km/h) position. The van seems to slow down before shifting into gear. This is a serious problem when driving especially with children in the vehicle. My warranty has expired and I'm looking at having to pay for this on my own. I am dissatisfied with toyota, I have had this vehicle for only 2 years and I have had three recalls already. This is my 2nd toyota product and my last.
Dt*: the contact stated while driving out of a driveway at 5 MPH, the vehicle stalled when acceleration was attempted. The engine warning signal illuminated. The problem had reoccured frequently at any speed. The dealership was not able to duplicate the defect in nine times the vehicle had been taken to correct the problem. The contact decided to obtain a second opinion from an independent certified mechanic who observed the coil ignition assistance burned out and the fifth cylinder was misfiring. The second opinion was ratified by another dealership. The contact expressed the dealership delayed the required repairs until the vehicle remaining warranty were exhausted. The dealership was now ready to make the repairs.
Dt*: the contact stated a loud rattling noise was heard coming from the engine compartment of the vehicle every time it was started. There were no indications of any additional problems. The vehicle was taken to a sales dealer three times, and the dealer was unable to duplicate the problem. Update onh 06/05/2006.
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