2004-2010 Toyota Sienna Buying Guide Part 1 : Engine and Transmission
A Toyota master diagnostic technician shares his experience on common problems and things to look for when buying or owning a 2nd generation Toyota Sienna.
In the first part of this video I will cover the 2004-2010 Toyota Sienna Engines and transmission.
This van came with 2 engines the 3.3L 3MZ-FE Engine and the 3.5L 2GR-FE engine.
I discuss issues with valve cover gasket leaks, knock sensor and wire issues, coolant leaks on the 3MZ-FE engine and oil leaks.
On the 2GR-FE I will show an example of the 2GR-FE cold start rattle that could lead to engine damage caused by separation of the Variable Valve timing actuator or gear.
On the transmission and AWD system I will go over a few common leaks form the transmission and the transfer case.
Subscribe comment and like. If you have any questions comment or email #thecarcarenut #Toyota #toyotasienna
0:00 Intro 0:52 Engines - 3.3L 6:03 3.5L Engine 12:34 Transmissions
Thank you
Ty
Thanks
What info after the 6 minute mark still applies to 2004 - 2006 Sienna’s, the radiator issue? Is the coolant plate issue and oil line (with the rubber in the middle) all 2007 - 2010 issues, non 3.3L issues? That wasn’t 100% clear to me.
Agreed its kinda fuzzy. He should go back and clarify cause this is important info. So please sir go back and edit. Thanks
Dang it, I wish I live in the same area as you are :)... but luckily, you are here with all of us to give honest advices and options on what and what not to fix which helps out a lot. Thanks for posting all these informative videos!
Bless you brother! Your expert rundown is awesome and oh so valuable to those able to receive it. Wish that there was such a report for every car I have owned - even better is text report one could stick in their glove box for review. BTW, as to the alternator issue, serpentine belts are SO much better than the old v belts but one change that had to be made to go to them was to the alternator. Engine rotation speed goes up and down each cylinder firing. The alternator is a flywheel and "fights" that. Many older mechanics remember the vibration of V belts due to this. Newer alternators have a rubber shock absorber coupler that solves that. Apparently that coupler can go bad and you get belt chirping (and faster wear on the belt).
I'm in the process of buying a used Toyota van. I'm glad I found your video and possibly saving me thousands of hard earned dollars. 👍🏻
I really appreciate this video -- very useful for our new-to-us family van! Thanks x1,000!!!
Really like the way you explain common issues! Waiting on 2021 sennia you tubes from you!
You are such a good man. You are honestly trying to help people save their money.
Hi AMD. I watch you channel very often. We own a 2008 Sienna CE FWD. 160,000 kms. I try to perform all regular maintenance myself. Oil changes, filters, brake pads, light etc myself. Basically all the DYI stuff. Recently I found a coolant leak yikes. Water pump let go. My bother agreed to do the job after watching your video. I also asked him to the radiator because of the age. He was a bit reluctant to change it but I already bought the unit. Well there was a leak in the corner. He also installed all new pulleys and belt. He really appreciated the thoroughness of you videos. Keep up the great work
I am looking at buying a used sienna. These videos are a huge help. Thank you
Great info, thanks for really important info on older vehicles. Use to be, 9 years is an ancient car. Now we keep cars 10, 20 years.
Thank You for all the outstanding tips before I heads up to the dealership!
Just looking for used sienna....thanks so much for the information. I know my way around the cars I've owned - but not this one. So valuable to have your expertise! Thank you.
215k on mine. Had to put a radiator on it for your described problem. I got it shut down fast and saved the trans. When I got it at 74k the cams phasers rattled when really cold like below 20F. I switched to synthetic oil and over time they have quieted down. Otherwise very reliable.
I've got an '08 Sienna with almost 200,000 miles and had it since brand new. These vans are unbelievable. I had had very few repairs, ignition coil, rack and pinion, and that is about it.
Have you ever replaced timing belt?
@@Isamesnea Nope
@@Isamesnea The Sienna's switched to timing chains in 2008.
@@DarrenLinc 2007, I thought
@@Isamesnea I have a 2007 Sienna. I was told that it's a chain. I've replaced the water pump at 97000 miles. Then the o ring leaked at 107000. Didn't change the coolant. Maybe that's why.
Our 2005 Sienna is still going strong. Thanks for all of the great information!
How many miles do you have on your sienna
Mine too coming up on 250k. I hammer it! It's a damn spaceship🤣 5800 shifts on the regular. -Getting 18mpg on mud terrain tires. Mobile1 synthetic and 20k Mobile 1 filter every 5-7k for the win. Love the single side variable valve timing of the '05🤙 (reliable power) instead of the dual but the dual vvti has an additional 50hp+😱
I got a used 05 from Wheels 4 Hope and I’ve had problems. Recently it started intermittently starting. It would start and I could drive it but once I turned it off it wouldn’t start again till many hours later, sometimes 24-48 hours later. So I’m having to take it to the Toyota dealer to see what they say. 🤷🏾♀️
I bought an 05 Sienna last August with 193,000 miles, one owner, for $5,500. I probably wouldn't have purchased it with that many miles however the guy had all maintenance done at Toyota Dealerships & the Car Fax showed everything from timely oil changes to a radiator replacement; records since day one. No leaks, no problems. The van just turned over 200,000. I pull a small/lightweight tear drop trailer with the Sienna so I want to keep her going for a long time. First owner had the timing belt changed at 96,000 so it's my turn now to replace it again. This video made me realize that I need to do the complete 'package' i.e. timing belt, drive belts, water pump & cam & crank seals at the same time. My other car is an 08 Prius; I love them both! My husband just picked up an 07 Toyota Yaris for $1,000 to do the running around for his business. The engine & tranny are in excellent condition with 153,000 miles. Sadly the young teen girl who owned it put a dent in so many places on the body. He'll be fixing the cosmetic issues in time but for now he loves the excellent gas mileage! The information you share has really been a blessing to our Toyota loving family! Thank you!
Thanks for this, very informative and useful for me. I'm looking at an '05 right now. I just subscribed, keep it up king. Glad I found this
Thankyou so much for your advice on the 2004 Sienna AWD. I just bought one w/ 200,000 miles and am having the timing belt and water pump changed AND I am going to ask them to add on the other items that you recommended. My friends use their 2004 Siennas as taxis and have already gotten 500,000 miles with it. It's a great van.
Oh man, I’m about to buy a sienna so this video is a blessing. I wish it was a PDF list I can take to a test drive. 😂 Thank you so much!!!
I'm at 172,500 2014 Sienna towing pkg with a coolant leak. Good thing I watched this before I had my mechanic look at this. 1) water pump original but leaking 2) coolant plate leaking as shown 3) Coolant cover next to oil filter leaking not on this video 4) plastic thermostat tube cracked 5) leaking radiator. replaced radiator and condenser 6. timing belt looked good after 80k. Mechanic did not want to replace oil seals on crank / cam. Did get new coil packs and spark plugs. New pcv. I had to talk to him for awhile to get him tuned in on issues with this motor. Thanks so much for this video. I'm so happy you took the time to make this.
Hi AMD! My family got bigger and I bought a Sienna after watching your videos. Nothing scared me because i watch your channel. i always have questions but i scroll through the comments to see the same questions with your replies. I want to say Your community and dealership are very lucky to have you, an honest down to earth man and now your sharing with the world on youtube. Thank you very much God bless you Sir.
Thank you for watching my channel and congratulations on your sienna purchase!
I'm over the moon with my very clean '05 Sienna Limited Pearl white😍 This is a very quick minivan.. V6 VVT-i with 230hp 6,000 redline. Remove second row seat so now it's a 4 seater✔️. Such a fun vehicle!!
Can you remove the third row seats easily?
@@youngb1ood You know the third row seats fold flat right? Haven't tried taking out the third row seats because they fold out of the way.
@@tylerbrown9797 yeah but the second row had to go!.. doing a custom wood plank flooring.
Thanks for the Info about the Engine & Tranny . I'm actually glad I found this video today. I bought a 2008 Sienna XLE with 139k miles earlier today this Sunday. Now I'm gonna keep an eye on all the issues you're talking about :) Keep up the good work & just letting you know that you gained one more subscriber :) Thanks Again :)
hows it go? any updates?
I just bought a 2006 with 124k.. seems like I'm having weird shifts once in a while..I'm glad I seen this video though
@@blindfaith2934 Well So far I"ve changed ALL Toyota OEM 6 Coilpacks, New aftermarket AC Fan ( was Overheating), New Denso Radiator (Was Leaking), All Koyo & Toyota OEM belt Tensioners (was squeeking) So I had them all changed. I replaced the Rack & Pinion because the V.S.C keeps lighting up when cornering (Scary issue when the van brakes for ya while cornering ) I also changed the Clockspring. Replaced Some Cooling Hoses /Connectors and I bought 4 new tires. Now It drives like a champ.
Thank you so much for this video and the information you share! You saved me almost $8000. The 2009 Toyota Sienna I bought had a bad transmission. The day after I bought it, I noticed it made a scratching/scraping noise while idling down from less than 40 mph with no foot on the brake or gas. I searched Google to figure out what was wrong and came across your video. It got my Spidey senses up when you talked about the transmission noise. I called the dealer (Prime Auto, Wichita, KS - Sanjay) and he said it was probably a noise from a minor rub in the brakes and to bring it back and they would fix it. It seemed feasible until I had two reputable local mechanics drive it and they said it was a bad transmission. They said there was no way to know how long it would last before it needed a new one, but the sound was the gears grinding each other. I called the dealer and took the van back and had to politely argue with the dealer that the transmission was bad. He said I took the van to "back alley small town mechanics" who wanted to make money off of me. He also said I was paranoid repeatedly. I told him the other mechanics knew they weren't fixing but only diagnosing the car and that I had researched the issue and found the same information. After much back and forth and gaslighting, I kept pushing about returning the van. He said he could give me $4000 for the van I paid $8000 for a few days prior, since it was now a "trade-in." I was getting very frustrated and told him it either needed a new transmission now or he could take it back and give us our trade-in back. He finally said I could take it to Toyota in Wichita and have them diagnose it and go by what they said. The service advisor at Toyota started describing what the van did and I thought it was from my message. He said it came up when he put in the VIN (this info didn't come up on an AutoCheck :( ) and that the former owner had been advised it needed a new transmission. It took a few more days to get our trade back and get the title and payment through, but I am so thankful for this video. I listened to my gut and checked it out after finding this information and stood my ground! Thank you for the information and for giving me confidence in the facts!
You are a tough guy, perseverance
How many miles did it have and was it awd or 2wd? Im thinking of getting one with 166k miles
Bravo hell yeah
I being a Toyota MDT that left the Dealer and open my own Toyota shop back in 1988 27years later I retired. My advice is to the Lexus dealer after internet searches for issue you have with your Toyota, the service tech will most times note what you think and why...
Wished this video came out a couples months earlier. Very informative. Thanks!
Had a 2005 Sienna. It had 230K miles December 2020 and engine was pristine. Did synthetic Mobil One Oil changes every 5K. By then I had to replace a cracked thermostat cover (black plastic), the shifter cable, alternator, ac compressor (my mechanic friend, I do not do AC) and starter motor. My mechanic friend did 2 timing belts and I did spark plugs twice. But it ran like new. The transmission another conversation. Sadly I never heard of transmission flushes and by the time had the dealer do the 1st one at 126k miles damage had already occurred. If my son had not totaled it in a crash I was looking at a new transmission. Great vehicle and yes I would have put a brand new transmission in it if it had not been totaled.
My 2004 sienna has 220k miles now , engine is strong and smooth. Runs like a champ.
I have 2004 XLE with 335,000 km and running just fine. Although I did have to change starter last year. 😊
My 2004 has 197k drives amazingly smoth shifts and engine is super quiet
Wao you should make a video on hitting 20th year
same here. My 2004 2nd gen sienna entry level model still running strong. Just regular maintaince job like new timing belt, water pump, serpentine belt, starter replacement, nothing out of ordinary. new sensors and cam seal as suggested while replacing the timing belt. Just did a 9k Yukon, Alaska Hwy trip without any issue except a cracked windshield. It is a true work horse!
@@CV6300b didn’t 2nd gen sienna’s have timing chains? And not belts..
I wish everyone made videos like yours! So much good information, and you are very knowledgeable. Much appreciated. And, the oil lines, yeah, replace both of those, and the ticking on start up, yeah, replaced the engine ... after the variable valve actuator threw a few bolts into the motor 6k for a used one, but running good at 250k 10 years later (2008 highlander)
Fantastic video! This series will serve a lot of people. BRAVO BRO!!
Thank you John!
Thanks for all this information, I'm currently looking for a good used Sienna and your videos so helpful!
Same!!! What did you buy? His videos make me nervous. Lol!
Another great video thanks. Although you explained things perfectly, all I kept hearing is 'don't own an automatic' 'manual (standard transmission) for the win'
I'm avoiding ALL THESE PROBLEMS! I still drive my perfect 2002 Sienna XLE. Simplicity and engineering perfection! Cheap repairs and simple electronics. Not a problem in its 170,400 miles. Only two items on the whole car not working: one dashboard light on the left side and the power driver's side mirror. That's it! Paint is perfect. Leather is great. Power doors work like new. The timing belt changed at 85k miles. This model was from 1998 to 2003.
Hahaha you are clearly missing the point.
@@PotatoflakeJakewhat point. The point is in the title and in the video. This video is basically what to watch out for in Toyota siennas from 2004 to 2010. And the 2002 sienna engine is very similar to the 2004-2006 sienna engine, without the possible issues of the early 3.5 engine…
Excellent commentary, thank you. I have a 2005 XLE 2WD with about 160k miles and I love it. I stay up to date on all the maintenance and I have never had any trouble. It's a pleasure to drive it long distances. Thank you, keep up the good work. 👍
My sister has driven a Sienna for years. She loves that it is a pleasure to drive. Now that I have one, I can say the same thing!
Excellent video, very useful, I have to watch this a couple of times more to learn about the newly purchased 2005 Sienna, thanks.
How much did you pay? I’m looking at an 05 with 150k miles for $5k.
Suck a super helpful, clear and through information download. This vid was crucial for choosing make/model/year for us and having a list of what to look for and bargain with for buying our used minivan. Thanks!
Thank You, for all your wisdom and knowledge!
This video was incredibly informative and easy to understand, thank you very much!
Buying a 2008 AWD Sienna, excited! Very good video, thank you! Thumbs up!
Just change your radiator immediately before it takes a giant dump and nukes your transmission like what happened to me
I have an 06 Sienna I bought with 110,000 miles on it. Now has 240,000 and still going strong. Would be another in a heartbeat. Great van!
Great channel and information - looking forward to Part 2!
Thank you! Coming up soon in a week or two
Great and very informative, even for the owners. My wife calls ours a “Tank”. Because the beast is unstoppable in the winter on proper winter tires. As a ten year owner myself of 2008 AWD I can tell you the following: the 3.5 is pretty awesome and super powerful-ours tows 14” enclosed trailer with ease. Pop up behind it doesn’t even gets noticed. I changed a water pump myself one afternoon at 145,000km and it’s not hard at all. I changed all spark plugs preventatively with recommended platinum tipped and won’t have to worry about them for the rest of its life. I changed to an updated trans oil cooler lines that are all metal because our van tows a lot. I replaced the rubber elbow on the upper oil line to an updated part but sadly I didn’t go for an all solid metal tube at a time. Our van doesn’t leak a drop of oil from anywhere, period. Not even from trans or the tiniest transfer box ever, that it has for the rear prop shaft. I fixed/rebuild a squeaking alternator and let me tell you, those suckers are NOT easy to remove from engine-you will be draining the coolant and dropping the radiator slightly. It’s that bad. And that’s about it really. One other thing is a steering rack-not sure if mine was replaced before but the current one has been leaking from pass side outer seal into the rubber boot. I treated the oil with rubber rejuvenation fluid and it’s been unchanged for the last 7 years now. I am of the same opinion that’s if it’s too much work and the part is expensive, let it work for now and let it develop. Oh yes and last but not least, are those stupid tensioner rollers. They absolutely WILL drive you insane with noise and even OEM Toyota part will star squeaking eventually but usually only when it’s cold out. You can only change two of them because the actual tensioner roller is slightly different and isn’t sold separately like the other position #2 rollers.
Dam one of the best informative videos ive seen, Thank you for spending the time !!
I'm on my 2nd 04 Sienna. First one got totaled two months after I got it. The replacement is a limited with 152k on it and going strong. Drives nice, rides great, reasonable milage, this thing is loaded, and I dread the day I have to replace it. Hopefully many miles from now. Thanks for the videos!
I did a full trans flush (4 drain and fills one week apart) at 170k and recently a drain and fill on trans (3.5 qtr) at 210,000. at this age snd miles any trans issues will be a death sentence.
07 owner. Only had to replace the water pump so far. Looked too difficult for me. Wish the dealer would have mentioned the timing belt while it was being done. It still runs great. New subscriber love your videos God bless
Hi! The 2007 model doesn’t have a timing belt. The 2005-2006 model does. In 2007 they started with the 3.5L 2GR engine so you’re all set.
I totally agreed with you about the oil cooler lines for the G2-FE V6 engine for the Sienna. My 2007 V6 Sienna and my 2010 V6 Venza both oil cooler lines broke at exactly 100K. My Sienna oil cooler line was replaced by the Toyota Dealership and cost me $1200 while my 2010 Venza cooler line was replaced by a local gas station three years later for $375.
Wow.. 1200 for a cooler line? That’s at least double or close to triple what a dealership should charge!! 375 is more like it
@@TheCarCareNutThat was why when the 2010 Venza oil cooler line broke just a few months ago, I took it to the local gas station repair shop and it was only $375 (part and labor).
Your videos help me bought 06 Sienna LE w/ 220kmi for $3k today. It has god awful oil leaks everywhere but it drive and looks fairly new. Thank you.
I paid $2600 for an 06 sienna xle with 233,000 miles on it, in december 2019. It now has 245,000 miles on it and runs good. $6800 spent on parts and some labor by professional mechanics only when needed. I had to do catch up maintenance when i bought it used. so, 4 years and 3 months since i bought it and $6800 later. Thats appx. $1700 a year. I guess thats fair enough. It seems to be in good to go shape right now.
Thanks as always for sharing your incredible knowledge with us all. I would be most grateful if you ever did a rack and pinion swap on a 2008 Sienna. I’ve been avoiding it for a while but know it’s in my future. I knocked out the plugs with your other video so thanks for that one too! God bless.
my mechanic retired after doing this job on mine. Said it was so f’in hard do to stuck bolts and spent so many hours he was done. He didnt tighten some bracket down and it rubbed a hole in per steering hose.
Thank you for this valuable information ! Preventive maintence can go a long way I have a 06 Sienna now with just over 300k which I am happy with
Hi, thanks for the video. It would have been nice to see the parts you are discussing in your presentation. Helpful for us cook book types. . .
I have a 04 Sienna, 187000 miles, runs great, no leaks.
As an owner of a 2007 Sienna with 190,000 miles you were right on with the issues affecting the Sienna. My biggest one is the alternator. I wished you made this video before I had this issue. I replaced the water pump, belt tensioner, two pulleys, crankshaft pulley, and power steering pump and it ended up being a bad alternator!!! It was a big headache but I can't be mad because this van will last a long time and I should be good for another 100,000 miles as I try to hit my goal of 300,000 miles. I will replace my radiator this spring to avoid any transmission problems.
Thank you for watching my video! I don’t think it was a waste to replace the other parts. Keep taking care of this van and you’ll easily have it at 300k miles
I have 04 379k still going i do lot of maintenance.never gave problems.i just do work on it
@@jimlewis7200 how do you fix the non adjustable rear when doing the alignment? On my 06 the alignment is off.
@@TheCarCareNut your thoughts on the 2000 sienna
Any other issues besides the alternator?
Hello AMD !!! first of all I want to thank you for responding to my corolla and es330 questions. I recently purchased a 2007 Toyota Sienna LE 2wd with 130,000 miles. The issue is that it vibrates upon acceleration especially at heavy acceleration. Like always thank you and God Bless You!!!
Sound like a coil pack going bad.
Thank you, I get lots of experience. Because I didn't know that about this car anything I am now running
After watching all your videos, I gather the best years are 2007-2010.
Not really. The 3.3 is very easy to work on where as the larger 3.5 if it has problems it’s so tight to work on that it requires you to drop the engine out of the bottom of the van.
I have an 06 with 240,000 miles and it's not only all original but runs and drives like new.
@@Hisway1151 you mean as well timing belt etc?
@@kovalenkoihor4325 1 belt @148k
You are absolutely correct. 3.5L 2GR-FE is an absolute beast of an engine and very easy to work on but you won’t be working much on it because it’s a solid engine. Maybe a water pump and some tensioner rollers.
Mercy, this video reminded me of a joke a friend, who was a classic MG sports car enthusiast & restorer told me, "Do you know why the British never made a watch?, they never figured out how to make it leak oil."
😂 that’s a good one!
That's funny.
do you know why english drink warm beer??? Lucus built their refigerators!
He was also made the first intermediate wipers 😆
May god bless you too. Thank you for doing these videos. Very informative.
Great Video. Very thorough. You nailed it. I have an 06 that when you start squeals unless you turn the key to Accessory position for few seconds and then start, it does not squeal. I am thinking it's the the alternator...
Outstanding video, thank you! We purchased a new 2005 Sienna back in the day and it served us well for 10 years and nearly 200k miles. Only issues we ever had were the radiator at ~150k (easy diy fix) and what turned out to be a bad computer that was draining the battery (relatively $$ troubleshooting by a trusted mechanic and not diy). Overall a great purchase though. Considering similar circa Siennas for some of the kids now that they are starting to drive and really appreciate all the information, although after watching some of the 4-Runner videos am thing that might be a better option.
Thank you for watching my video! 4runners are awesome! Just think how reliable your sienna was, the 4Runner is even better. I have a similar video on 4runners find it here kzhead.info/sun/lc2Yccl6amVrjKc/bejne.html
Tried to buy a clean 4runner and they're an easy 1,500 more than a clean sienna. I bought a very nice one owner 05 Sienna Limited for 4,000.
The 4runners have a different type of suspension prone to fish tailing and tipping (ask me how I know😔) so after buying the Sienna and having owned 4runners for years the Sienna is far safer and superior a design. Just facts. If I had to choose I would buy a Sienna again hands down. But if you need a true 4x4 then tacoma, 4runner, Tundra.
@@surfside75 Thanks for adding your comment. I know someone who fishtailed and flipped over. totaled the vehicle. lucky he was not hurt too.
Was looking for other info but decided to slow down and watch the video. Glad I did! Had found some leakage at the transaxle split line. Just tightened the bolts and keep my fingers crossed. Unfortunately found some leakage on the power steering pump, and as you say, it's really the timing cover. Engine out to fix...Oh well, that's life. Anyway, thanks for the vid!
Man I wish you were my mechanic
very nice, thank you. I am considering a 2005 AWD with 198K, very helpful...
thanks so much for the vids , i really appreciate you ! btw ive had 8 toyota vans from 84-2010...
I have 2004 with 3 3 engine had vale covers gasket s. Replace had readator replace in 2014 has 337000 miles still dependable runs and drives good best driving and riding vehicle that i own i love it
wow, suuuuper helpful video. I'm looking for this car, and now I know to spend the extra month on a '08, '09 or '10, THANK YOU!!!!
Thank you so much for sharing your expertise, Bro....
Great advice as usual!! Thx
Thanks for your expertise!
Your video was very educational and useful,tnku
Have a 09 with 150 K. Minimal issues going strong!
Good job Sir. Good content!
I've had a 2004 Sienna since 2012 (now 2022) and driven it 200k KM's to 360K KM's. We've also had the coolant plate leak, and have recently noticed pink coolant from rear bank of engine. It has stopped in the last 6 months but not sure how long it will last without having to replace head gasket (which I won't do because of age). Thanks for the informative videos.
This guy would be a good ass service advisor
Love ur videos from New York
This is such great content! Wish you were based in the San Francisco, CA area!
So happy to have some one like you helping out the majority of us who lack the knowledge but want to keep our vehicles reliable and affordable. I have a 2007 sienna 147,XXX with slight cold start rattle and possible slight tick heard when the engine cover off but NO codes (P0014, P0015, P0024, P0025, P0017, or P0018). 2007 is the worst year for sienna so I guess its unlikely to get to 500,000 miles without taking the engine out for repairs? How many miles should I expect before it needs the engine out or replaced? I am guessing I should not have the engine taken out for T-SB-0094-09 until the sounds get worse AND I get some code for it...? If I do full synthetic Mobil 1 high mileage oil changes at 2,500 miles instead of 5,000 miles will that be enough to stop the progression of the lack of oil pressure to vvti gear or not matter? So glad I to have a honest master toyota mechanic to watch like you. May the Lord bless you and keep you!
why is 2007 worst year?
Absolutely God send thank you for your wisdom
May the Lord bless you and keep you as well
Hi! Great vid! Do you plan on doing a video on the 98-03 Sienna? Is there the same transmission cooling line into the radiator concern on these years? I'm buying a 1998 one with 215k miles from a family member who took care of it. Everything runs fine but I'd like it to continue like that! 😄
Thanks very much for the informations!!!!!
Been waiting for this!
I’m already working on the 2nd part of this week hoping either next week or the latest the following week.
one of my radiator cooler lines blew off on the road, i JBwelded back on and it has worked great since
Same here, fortunately the wife quickly shut it down with no harm done
Do you remember how many miles on your sienna when you had to replace your radiator?
@@killstreaker57 it was about 165k By the way: when it blew, it absolutely fucking NUKED the trans on the highway at high speed in 5th gear. Fucking piece of shit Toyota.
Good video but I think it will take it to another level I think when you talk about some of the parts or ideas it be very helpful if you would just show pictures of them while talking but I do know its hard it time consuming when putting the video together but this video is pretty good 👍
Thanks for the video, it was very informative. When is the next part coming out?
Thank you for watching. I’m hoping the next part will come out next week.
Very helpful. Thanks!
I had a 2008 sienna over 365k with same engine and transmission hit a curb with right rear wheel screwed up alignment and it was eating tires hated to see it go it was part of the family
Thank you for doing god's work here
Thank you for the video. I am planning on buying one tomorrow from a local 3rd party dealer-2006 Sienna LE. It has some 200,00 miles. I asked the dealer if the water pump was already replaced. Am told yes. But I am skeptical on it-no record on carfax. But hopefully the service records will show if I add it on Toyota Owners (if the services were done by Toyota dealers). I am planning in replacing everything mentioned (if not reflected on service and history reports) plus oil change, transmission/brake fluid flush and refill, except for the transmission components. Those would probably be around $2,000 of major service. 😅
Can you please tell us which part no. Is for coolant cover plate or is it the Manifold seal and if it's other than the Manifold seal should we change the Manifold seals as well while we at it?
Thank you sir! I was thinking of buying a sienna but I think I'll just keep my OG Nissan Quest.
Takes more than 1 video for that model...lol
Nissan quest LMAO!
99-02 nissan quest is a great vehicle. The new ones are garbage
Untrained ear can't tell the noise I'm listening for in that really short clip or that background noise you've added to the video. Drat. Good info.
Father in law 2008 that we always borrowed for our Disney trips had the plastic transmission link break just after we got to Disney World and the transmission would only go into Reverse or Park, good thing there is a full service garage and rentals at WDW!
Thank you good sir
Thank you! Very educational. What if that you take camera and show on real car. I mean as master and students on operation. I have a question. Among the years which you have covered on this video, which year do you recommend to buy?
I have an 07 torago utilma v6 3.5 (3rd gen toyota previa) only issue been waterpump 225000km 7 leather seats captain chairs electric doors electric rear seats 2 sunroofs has the same running gear as the 3.5 sienna been a very reliable van
Great video, thank you. I have a 2009 LE and would like to replace the radiator as a precaution. How can I tell who makes a "quality" aftermarket radiator? Also, the transmission linkage cable popped off at the console, left me stranded. It seems like a common problem.
Great video. Have you seen many rear differential issues? I bought an 04 and mine sounds Grindy. Thanks for the video 👍
If the fluid is never changed it can be the issue.
@@TheCarCareNut thank you. I'll check it out
Hello Sir! I made a list of the things to do all at once. Did I get them right? If doing Timing Belt do: drive belt water pump cam/crank seal (replace coolant cover plate?) If doing Valve Cover Gasket do: spark plugs (coils?) coolant plate PCV valve knock sensors Want to have many good years in my 2005 Sienna!
The 3.3 l also has a an interesting coolant leak coming from a plate next to the oil filter stem. Easy fix, just take of and apply new sealant, but be warned, you will be changing your coolant.
Which engine is more reliable 3mz-fe or 2gr-fe?
@@russelmussle7866 3MZ
Thanks for the vid. Very helpful! I’m planning to buy one and this is great preparation. Although I want 98-03 model. But my wife likes the 04-10 model. Is there a way we can get a video like this but for 98-03?
Toyota Sienna is the most reliable vehicle, I trade mine every year or 8000 mi and never had issues but the regular recalls.
So you get a new one every year? If I understood that correctly of course you wouldn’t have any problems. You don’t own them long enough to experience problems or to begin pouring resources into maintenance. I worry when people talk about the Siennas describing them as highly reliable and long lasting. They can be if you know the extensive list of issues they suffer, approximately when to tackle them with preventative maintenance, and have a heathy line of disposable income. Otherwise I see just as many of these broken down or headed to the scrap yard at -140,000 as I see running around at 280,000. It’s the 280,000+ vehicles we always hear about though, and among those, they either did the work themselves, or paid dearly to get it that far. To most people looking for a reliable previously owned minivan they’ll hear about these and think they are it. Those are the ones towed off to salvage as fairly high maintenance and repairs begin to exceed the value of the vehicle to them right away as it becomes evident the previous owner kicked those cans down the road for the next person at the most critical time in the vehicles life. There are a lot of people a setback like that would ruin for a while. I was excited to own one myself. I’m used to getting 300,000-350,000 on truly reliable, low maintenance or easy to work on, long lasting cars. I thought it would be nice to have a van capable of reaching that range. Now I’m not so sure it’s worth it to get some of them that far even with me doing the work. I couldn’t imagine if I also had to pay $100 an hour on top.
@@Mr.Technical77 just how many vehicles have you put 300k - 350k miles on ????
@@JR1068 Yes, I too would like to see the answer to that question please.
I think it's funny how you are being kind by saying they're actually good vans, but here's 19 minutes worth of problems on just the engines and transmissions LOL. The Siennas just don't seem like a good Toyota to buy, after watching several of your videos about them. I've been trying to decide between a first gen Sequoia and a Sienna of any year just for more room inside to go camping and sleep inside, and for better gas mileage. But, I hate having a car that keeps needing to go to the shop, or when they do it's really expensive, and these just seem to be one of those. So, I think I'll eat the higher gas costs and go with the Sequoia and get real part-time 4WD, too, instead of the AWD. I really, really appreciate your very detailed videos.
Well said