To further clarify, this lack of a spare is why the AWD Sienna comes standard with run-flat tires (RFTs). So (in theory) you don't really 'need' a spare since the run-flats give the driver the opportunity to drive (at a reduced rate of speed, which you are supposed to do on 'donut' spares anyway) to a tire store.
In practice, there are some problems with this approach. It seems as though the RFTs as fitted to the Sienna have a substantially shorter life expectancy than standard tires. Tire availability and cost are also problems. Tire repair is iffy on run-flats (many garages won't even attempt to repair a run-flat). And, some folks just don't like the idea of not having a spare for emergencies, RFTs or not.
There is a fairly involved discussion on RFTs and minivans here on the minivan board if you want more info.
Jejorg, please pay attention to Rorr's prior post b/c it's true - AWD Siennas have run-flats.
Re flats, there's nothing wrong with driving on run flats as long as you treat them as you would a donut.
As an aside, posters have complained that the pressure sensors don't work well with run flats because fo the way run-flats are designed. This could cause some of the shorter life-expectancies of those tires, b/c if people drive with underinflated tires, you have more treadwear.
All this means is that if you have the runflats, there's no need for a donut, but in order to protect your investment, you'll need to check the tires once in awhile and not rely on the pressure sensor.
I just have some inside info that is really pretty minor but could cause me "issues" if I posted it. Some of it has already been posted on this board and the other stuff is basically cosmetic stuff on the van.
I'm a little under 5' 11" tall and had been concerned that adjusting the relatively short seat for a proper "feel" would be problematic and that it might result in discomfort on long trips. Now, after having the van for six months and having driven it on some fairly long (5 to 7 hour) trips, I've found that although the seats are not as comfortable as those in my Camry, they are OK and don't result in back or neck pain as I had feared.
I'm assuming the "black box" refers to the airbag computer. Most vehicles have had some form of data recording for several years.
I don't believe it has anything to do with fradulent lawsuits. Airbags use a computer with advanced software code to determine when and how much force to use when they deploy.
Much of the data in terms of speed, deceleration, throttle position, etc. is recorded and theoretically may be used by a lawyer but it's doubtful it would be. Pretty much all new vehicles will have some form of data recording so I wouldn't let it affect your decision.
A space saver spare is an option you can buy. All Sienna FWD vans come from the factory with a space saver spare. There is no option for a full size spare unless you bought a rim and tire from the dealer separately.
"All this means is that if you have the runflats, there's no need for a donut, but in order to protect your investment, you'll need to check the tires once in awhile and not rely on the pressure sensor."
Actually, this is being a bit optimistic. I have an AWD and have invested in the "optional" (and expensive) dealer installed "donut" spare that sits behind the third row driver's side seat and is covered by a very clean looking carpet coated box. The reason I went this route is that many road hazards can shread a tire to a degree that it isn't usable, run flat or not. If you run shread a tire on someone's "lost" exhaust pipe, run flat or not, you are not going anywhere on the tire. It boils down to playing the odds and for me, the spare was the way to go. PS. It DOES prevent folding the third row driver's side seat into the well since that is where the donut resides.
Interesting. Thanks for the info as it makes me feel more comfortable not having a spare. I suppose I am just from the "old school" (showing my age a little) where it was just standard practice to have a spare, a jack, and a tire iron. Know what I mean?
Thanks for sharing my concerns. I just envision myself being 1000 miles from home, on a late Sunday nigh whe everything is closed, with 3 screaming kids in the back of the van, when my tire suddenly decides to explode or do something else irrational. But I guess that is why they make cell phones, huh? I mean, it isn't like I know how to change a tire anyway, you know? Perhaps if the Sienna had Onstar...hmmmmmmm.
From my own personal experience, the only issue I would have would be the apparent poor tread life for the RFTs on the Sienna. The last actual flat tire I had was due to some inappropriate offroading with my dads 4wd Toyota PU more than 20 years ago (although, I've picked up my share of screws, they've always resulted in just a slow leak).
Some new cars these days have neither RFT's nor a spare. The Mazda RX8, for example, simply includes a can of fix-a-flat (although a donut is available as an accessory, it eats up a fair amount of trunk space).
I know it will take a fair amount of time, but it probably wouldn't be a bad idea to read through some of the "Run-flat, self-sealing, PAX tires for minivans" thread here in the minivan forum. You also might want to read through some of the "Sienna problems and solutions" thread for more specific info on the RFTs for the Sienna.
I have a 2005 Sienna and love it!!! I do share the same towing problem with a full load on board and towing a pop up camper....bottom out! I am having trouble finding air shocks or whatever will help. The dalership said they have nothing.
If you're carrying a full load AND towing a camper, check the owner's manual for gross vehicle weight including passengers, gear, and trailer weight. You may be overloading the vehicle overall. Just something to consider.
If a court approves an attorney's subpoena for the black box "history" just before an accident I don't see how a manufacturer could legally refuse to recover/provide it.
The vehicle cannot "learn" and therefore continuously adapt to your driving style without keeping a 3 minute running record of same.
Assuming that an attorney could subpoena the data (I don't know if they could or not), they could do that on ANY new vehicle. I don't believe that is a valid argument to sway your decision from one new vehicle to another.
I also don't believe it would be the manufacturer who would provide it. Once they sell the car, the manufacturer doesn't have access to the data with the possible exception of Onstar equipped vehicles.
There is possibly the situation where an Onstar equipped vehicle could be "polled" but I don't believe it is sophisticated enough to dig that deep to get anything other than check engine light codes. Maybe it is.
When the VSC "failed" on my 2001 AWD RX300 the Lexus mechanic/technician was able to tell me the stearing wheel position, the value of the yaw sensor output, my speed, how long it took before the failure indication went out, etc, etc.
It hadn't actually failed it had over "bailed" temporarily to keep the ABS pumpmotor from overheating.
I'll assume the "Wrong..." comment is referring to my post so I would like to clarify my point. Yes, the dealer can hook up their diagnostic tester and determine those values. I happen to use both Chrysler DRBs and the Toyota diagnostic tester on a semi-regular basis.
My point is that an attorney cannot "force" a manufacturer to hook up a tester to get any information.
I'm also pretty sure that your mechanic was giving you real time information on those values with a tester hooked up while driving your car and not hunting for "stored" data months after a crash occurred and the vehicle is either totalled or repaired and the data no longer exists or has been overwritten.
Also, you haven't disproved my original point. The data exists on ALL new cars; not just Toyota Siennas. Buy the car you like and don't worry about it.
The data the technician quoted me was that which the system had memorized at the time/point of failure, days earlier. As an engineer I most certainly would never be involved in designing such a system that did not "save" numerous parameters from the point and time of failure.
Force..?
Can you really see a manufacturer appealing a subpoena to produce the memorized contents of any of the ECU's in today's vehicles?
Even if they did I can't see them prevailing on appeal.
In the event of litigation where either side desires the "black box" information, it is a simple matter to have the vehicle produced for testing. Likely no subpoena would be required unless the vehicle is no longer under the control of any parties to the lawsuit.
You set a check engine light. Yes, the system probably did record a "freeze frame" data point when the code was set.
This is not what happens in normal every day driving. Again, there was a failure that occurred to cause that particular data set to be recorded.
I also agree with cccompson that any data that exists can be "read" by anyone with a diagnostic tool. It certainly doesn't have to be the manufacturer of the vehicle.
Oh yeah, I have two engineering degrees myself. Who really cares?
I am seriously thinking of purchasing a new Sienna CE. How does this van handle in the snow? I have a '96 Toyota RAV AWD that is the most awesome thing I have ever ridden in the snow. It never slips, slides or exhibits tire spin. On the other hand I also own a 2002 Camry LE that is the WORST FWD car I have ever driven in the snow even after replacing the Craptinental tires after 5K miles. In fact the tires spin in the rain too. I am almost afraid to take this sucker out in the snow!
I want to be sure the Sienna handles safely in the snow and rain. I'd get the AWD but already am spending thousands more for the Toyota vs a Chrysler...I can not afford the AWD model.
This has been discussed before, but to restate... FWD, RWD, AWD, 4WD, doesn't matter anything with a vehicle that doesn't have good tires. Invest in a good set of snow tires for your Camry and/or the Sienna and they will handle as well or better than many AWD/4WD vehicles with all-season tires. The Sienna handles fine in the snow (coming from someone living in Buffalo, NY) but if you're nervous about winter driving, invest in the added peace of mind that TRUE snow tires will give you with the added benefit that you're only using you're summer tires half of the time so will last 2x as long.
It may have been discussed but I am looking for real world Experience with folks in Siennas and the OEM tires that come with them. My experience for 15 years was that I NEVER had any issue driving a FWD car in the snow with any OEM tires or replacement tires. The Camry was my first 'bad' experience. I replaced the tires with ' good' ones at 5K miles (just juswhat you want to do when yt spent 20K on a new car!) and yes traction improved however not enough that I would purchase the car again. It may be that the Camry is too light or its weight distribution a different than other cars. One thing I am sure of tires alone do not make a difference on the Camry traction.
So, everyone else, what has been your experience with 2004 - 2005 FWD Siennas in the snow and rain.
9" DVD monitor is great. Optitron gauges are great. Power folding 3rd row is wonderfol.
But what about the NAV screen? Is it now like the Avalon & Lexus' Voice-activated 7" or 8" that controls the stereo, A/C, DVD player? I heard it has Bluetooth like the Lexus NAV. Is the dvd player still on the ceiling or is it in the front? Will it have 6-disc changer?
My FWD Sienna with OEM tires in the snow was OK and better than my pickup truck with RWD. With the engine weight over the front, the tires pull the van along. I have had problems at two different campgrounds trying to pull a tent trailer up a loose gravel driveway. The front wheels just both started spinning and I had to back down and go another way. That was very embarrasing. I wish that I bought the AWD. You would have better traction and piece of mind with AWD. It might be worth the extra money if it snows a lot by you and snow plows don't come around very often or if you pull trailers up gravel roadways.
I bought a 05 Sienna LE one week ago. Unfortunately, there was a small damage on the windshield which I did not notice upon the purchase. The dealer eventually agreed to replace the windshield for me. However, after the replacement, the windshield molding at the left-upper corner does not fit well on the glass(resulting in a gap of 3 mm wide and 5 cm long underneath the molding). The dealder said that the gap is perfectly normal cause nothing in the world can do as perfect as that by a manufacturing robot in windshield installation. Is this true? I am considering to ask them to redo the job cause the gap really bothers me a lot. However, I am also afraid of receiving an even worse job according the remark by the dealer. Any suggestion? Thanks a lot.
I would probably agree that you will not get as good a job with a replacement windshield as you would straight from the factory.
The best you could hope for is for them to screw with the molding to see if they can get it to fit better. That's a hit or miss proposal though.
If it was me, I'd probably try to live with it to prevent them from possibly damaging some other part of the van but if it really bothers you, try to get them to give it another shot.
I too have concerns as I’d like to upgrade from our small pop-up which tows very easy and is almost unnoticeable to a bigger travel trailer around 2800 lbs. I know I’ll need to get the braking system, and heard the torsions bars and sway bars are recommended. Anything else for an ’05 LE? I’m curious on others experiences towing larger/heavier trailers. Note all ’05 Sienna’s come with a standard Towing Prep Package [4] -- 3500-lb. towing capability with heavy-duty radiator, heavy-duty fan, 150-amp alternator and power steering oil cooler. PS. I installed the HiddenHitch 70639 - It's a Class III Round Tube Receiver Hitch
That weight on the tow hitch at the rear "unweighths" the front. On a FWD vehicle, or front torque biased AWD such as the Sienna, wherein the front tires are responsible for both engine drive torque application on the roadbed and directional control things can get a bit dicey rather quickly.
I have a 2004 AWD Sienna and would definitely say NO to good in the snow. The stopping time is very long and while other front wheel drive economy cars are stopping, I'm sliding and finally stop way past where they did. I was told that is because of the weight of the vehicle and that the driver needs to adjust to the longer stopping distance. Unfortunately, since one never knows when they need to stop quickly or can't control the distance from the road to a mailbox, this does not help. There is also an horrendous noise when the AWD kicks in and according to the dealer, this is normal too. I had an owner of a four wheel drive vehicle drive it and he says it doesn't compare to the four wheel drive. Since I bought it for imclement weather and was assured it was GREAT in the snow, I'm disappointed and will be selling it ASAP. Unfortunately I purchased it when the weather was good and did not have the opportunity to drive it in the snow. As for the "No spare", this is too true. I' never imagined there would be no spare and assumed they were normal tires until just recently when I complained about needing new tires (after only 22,000 miles) and was told about the tire type. I have seen several postings from others complaining about their expense and short wear time.
We've decided on the LE with pkg #5 (at least for now---who knows how many times we'll change our minds before this is through) but are still back and forth between the 7 seat and the 8 seat. I haven't found much comparing the two or even much at all about the 8 seat. Anybody out there want to tell me their opinion? The "Front and Center" feature looks great (yeah, we're buying a mini van because we 2 are now 3 and will probably be 4 in the next year or so) but is it as safe for infants/kids as the regular bucket seats? Any info would be great. Thanks!
Your "stopping time" has absolutely nothing to do with the type of drive train you have. On slippery roadbed conditions ABS will ALWAYS elongate your stopping time and/or distance in favor of allowing you to maintain directional control of the vehicle.
You should "welcome" the noise the ABS makes when it activates as the noise indicates it is helping you.
One of these days soon the manufacturers will learn to couple ABS to VSC such that it doesn't activate until needed but until then all anti-lock systems will sometimes elongate your stopping distance un-necessarily.
It's not your van that's bad in the snow-- it's your tires. Get a set of winter tires before you do something drastic like sell your van for a big loss. I have snow tires on my AWD Sienna, and its performance in winter conditions has been outstanding.
What type of tires do you use.I currently have the run flat ones that came on it so they were brand new in the snow. Also what do you do for a spare? Thanks for the input.
I have two sets: The original Dunlop run-flats (which, even when new, were terrible in the snow), and a set of Bridgestone Blizzak run-flat snow tires. You could also buy conventional, non-RFT Blizzaks if you want. I currently have no spare, as both sets of my tires are run-flats.
However, I may consider conventional tires to replace the original Dunlops. I don't mind spending a lot of money on tires, but for big cash I expect excellent performance and decent longevity. I may try the the Perrelli P6 Four Seasons, which are highly rated. I may or may not buy the limited spare Toyota offers. If I do, it will stay in the garage unless I'm taking an extended road trip, as there is no good place to store it in the van.
I'm a big believer in snow tires. I have a set (mounted on separate rims for easy changing) for every vehicle I own.
Hey Heywood, I haven't bought snowtires before, but this year I am going to. I have a '05 Sienna XLE. Do I need snow tires on all 4 wheels, or can I get by on just the fronts? I also have a 4wd Explorer that is used for when the weather is really bad (I'm in upstate NY) so awd on my van wasn't critical. How much does a pair of 16" Blizzaks cost? Is it cheaper to order them at tirerack.com or through a local dealer? Thanks in advance.
16" Bridgestone Blizzak WS-50 snow tires are currently $91 each on the Tire Rack website. Mine are 17" run-flats, so they were more. If you buy them from the Tire Rack, you'll have to find a tire shop that's willing to install them. The Tire Rack will provide you with a list of tire centers in your area who are willing (Costco used to, but they won't anymore). You may also have tires shipped directly to a participating installer. You might try to get a local shop to match Tire Rack's pricing. Either way, you should order sooner than later, as common sizes are usually sold out by the time snow flies. (I learned this the hard way).
I would definitely buy four tires. They should last you three to four winters. Using only two snow tires on the front will get you get moving, but having four snow tires will dramatically improve your braking ability--even more important in bad weather, IMO.
I need to replace the wireless headphones and DVD remote control for my 04 Sienna. The original items were stolen, possibly when the car was in for new tires. :mad: I would like to find out if I can use non-Toyota brand items as I suspect that the cost will be much less. Does anyone know if different brands will work and what specs I need to look for?
Wife & I are proud owners of 2004 Toyota Sienna w/factory Navigation & Rear DVD Player. Thus far, we couldn't be happier with our 1+ year of ownership :-)
I discovered an absolute wonder yesterday with Sienna's factory Navigation & Rear DVD Player. DVD's will play through BOTH rear drop-down screen, as well as FRONT Navigation LCD when van's parking brake is applied!!! I would never have discovered this if we hadn't parked on a hill & put on a DVD for our daughter!
I've seen a few posts regarding whether 2006 Sienna will incorporate DVD Player in front. Technically, this functionality has been there since at least late 2004 models (as ours was one of the last 2004's to leave the factory - 2005's came within a month of ours). Just have to play a DVD in Rear as normal, and apply Parking Brake in front & voila, front-display too! You can do this in any gear except "R" (because of rear camera) - so at long stoplights, simply use left foot to temporarily engage parking brake - and release it when you need to move! If DVD Player isn't already playing in back when Parking Brake is applied, you may have to press "DVD" button to start playing on front LCD screen. Pretty neat!
Hope this is news to many Sienna owners - it certainly surprised the heck out of my wife & I.
I am currently looking at minivans (Sienna, Ody, and T&C). I really like the Sienna but have a question about the type of gas that is recommended. Can you use regular in the Sienna or does it have to be premium?
yeah and at almost $3.15 a gallon it is the cheapest . I filled up last week for 2.43 a gallon and from just below the E to the F it coast are you ready ......$45.00 :surprise: .. It is really getting expensive to drive here in the NYC area . But i have an 04 xle ltd and LOVE IT :P .
A large MV in NYC - I am very impressed, though our Sienna is surprisingly nimble and maneuverable. The tight turning radius they gave the Sienna does wonders for maneuvering in tight quarters!!!
Am I correct in assuming that if you want the Navigation system in the 2006 Sienna, you must get the rear DVD entertainment system? Too bad - I am retired with no kids, I have no need for the rear entertainment system, but would like the navigation system.
Comments
In practice, there are some problems with this approach. It seems as though the RFTs as fitted to the Sienna have a substantially shorter life expectancy than standard tires. Tire availability and cost are also problems. Tire repair is iffy on run-flats (many garages won't even attempt to repair a run-flat). And, some folks just don't like the idea of not having a spare for emergencies, RFTs or not.
There is a fairly involved discussion on RFTs and minivans here on the minivan board if you want more info.
Re flats, there's nothing wrong with driving on run flats as long as you treat them as you would a donut.
As an aside, posters have complained that the pressure sensors don't work well with run flats because fo the way run-flats are designed. This could cause some of the shorter life-expectancies of those tires, b/c if people drive with underinflated tires, you have more treadwear.
All this means is that if you have the runflats, there's no need for a donut, but in order to protect your investment, you'll need to check the tires once in awhile and not rely on the pressure sensor.
I just have some inside info that is really pretty minor but could cause me "issues" if I posted it. Some of it has already been posted on this board and the other stuff is basically cosmetic stuff on the van.
I don't believe it has anything to do with fradulent lawsuits. Airbags use a computer with advanced software code to determine when and how much force to use when they deploy.
Much of the data in terms of speed, deceleration, throttle position, etc. is recorded and theoretically may be used by a lawyer but it's doubtful it would be.
Pretty much all new vehicles will have some form of data recording so I wouldn't let it affect your decision.
A space saver spare is an option you can buy. All Sienna FWD vans come from the factory with a space saver spare. There is no option for a full size spare unless you bought a rim and tire from the dealer separately.
Actually, this is being a bit optimistic. I have an AWD and have invested in the "optional" (and expensive) dealer installed "donut" spare that sits behind the third row driver's side seat and is covered by a very clean looking carpet coated box. The reason I went this route is that many road hazards can shread a tire to a degree that it isn't usable, run flat or not. If you run shread a tire on someone's "lost" exhaust pipe, run flat or not, you are not going anywhere on the tire. It boils down to playing the odds and for me, the spare was the way to go.
PS. It DOES prevent folding the third row driver's side seat into the well since that is where the donut resides.
From my own personal experience, the only issue I would have would be the apparent poor tread life for the RFTs on the Sienna. The last actual flat tire I had was due to some inappropriate offroading with my dads 4wd Toyota PU more than 20 years ago (although, I've picked up my share of screws, they've always resulted in just a slow leak).
Some new cars these days have neither RFT's nor a spare. The Mazda RX8, for example, simply includes a can of fix-a-flat (although a donut is available as an accessory, it eats up a fair amount of trunk space).
I know it will take a fair amount of time, but it probably wouldn't be a bad idea to read through some of the "Run-flat, self-sealing, PAX tires for minivans" thread here in the minivan forum. You also might want to read through some of the "Sienna problems and solutions" thread for more specific info on the RFTs for the Sienna.
Ken
The vehicle cannot "learn" and therefore continuously adapt to your driving style without keeping a 3 minute running record of same.
I also don't believe it would be the manufacturer who would provide it. Once they sell the car, the manufacturer doesn't have access to the data with the possible exception of Onstar equipped vehicles.
There is possibly the situation where an Onstar equipped vehicle could be "polled" but I don't believe it is sophisticated enough to dig that deep to get anything other than check engine light codes. Maybe it is.
It hadn't actually failed it had over "bailed" temporarily to keep the ABS pumpmotor from overheating.
Yes, the dealer can hook up their diagnostic tester and determine those values.
I happen to use both Chrysler DRBs and the Toyota diagnostic tester on a semi-regular basis.
My point is that an attorney cannot "force" a manufacturer to hook up a tester to get any information.
I'm also pretty sure that your mechanic was giving you real time information on those values with a tester hooked up while driving your car and not hunting for "stored" data months after a crash occurred and the vehicle is either totalled or repaired and the data no longer exists or has been overwritten.
Also, you haven't disproved my original point. The data exists on ALL new cars; not just Toyota Siennas. Buy the car you like and don't worry about it.
Force..?
Can you really see a manufacturer appealing a subpoena to produce the memorized contents of any of the ECU's in today's vehicles?
Even if they did I can't see them prevailing on appeal.
You set a check engine light. Yes, the system probably did record a "freeze frame" data point when the code was set.
This is not what happens in normal every day driving. Again, there was a failure that occurred to cause that particular data set to be recorded.
I also agree with cccompson that any data that exists can be "read" by anyone with a diagnostic tool. It certainly doesn't have to be the manufacturer of the vehicle.
Oh yeah, I have two engineering degrees myself. Who really cares?
I want to be sure the Sienna handles safely in the snow and rain. I'd get the AWD but already am spending thousands more for the Toyota vs a Chrysler...I can not afford the AWD model.
THANK YOU!!!!!
Hope this helps.
Ken
So, everyone else, what has been your experience with 2004 - 2005 FWD Siennas in the snow and rain.
Thanks!
Optitron gauges are great.
Power folding 3rd row is wonderfol.
But what about the NAV screen?
Is it now like the Avalon & Lexus' Voice-activated 7" or 8" that controls the stereo, A/C, DVD player? I heard it has Bluetooth like the Lexus NAV.
Is the dvd player still on the ceiling or is it in the front?
Will it have 6-disc changer?
Are the woodtrims any better looking?
Sienna updates start on the fourth paragraph.
It did say something about voice recognition so I presume that the Navi is gonna have it.
DVD Player is going to be still on the roof
No word on the CD Changer.
Hope I helped.
The best you could hope for is for them to screw with the molding to see if they can get it to fit better. That's a hit or miss proposal though.
If it was me, I'd probably try to live with it to prevent them from possibly damaging some other part of the van but if it really bothers you, try to get them to give it another shot.
PS. I installed the HiddenHitch 70639 - It's a Class III Round Tube Receiver Hitch
As for the "No spare", this is too true. I' never imagined there would be no spare and assumed they were normal tires until just recently when I complained about needing new tires (after only 22,000 miles) and was told about the tire type. I have seen several postings from others complaining about their expense and short wear time.
You should "welcome" the noise the ABS makes when it activates as the noise indicates it is helping you.
One of these days soon the manufacturers will learn to couple ABS to VSC such that it doesn't activate until needed but until then all anti-lock systems will sometimes elongate your stopping distance un-necessarily.
However, I may consider conventional tires to replace the original Dunlops. I don't mind spending a lot of money on tires, but for big cash I expect excellent performance and decent longevity. I may try the the Perrelli P6 Four Seasons, which are highly rated. I may or may not buy the limited spare Toyota offers. If I do, it will stay in the garage unless I'm taking an extended road trip, as there is no good place to store it in the van.
I'm a big believer in snow tires. I have a set (mounted on separate rims for easy changing) for every vehicle I own.
I haven't bought snowtires before, but this year I am going to. I have a '05 Sienna XLE. Do I need snow tires on all 4 wheels, or can I get by on just the fronts? I also have a 4wd Explorer that is used for when the weather is really bad (I'm in upstate NY) so awd on my van wasn't critical. How much does a pair of 16" Blizzaks cost? Is it cheaper to order them at tirerack.com or through a local dealer? Thanks in advance.
I would definitely buy four tires. They should last you three to four winters. Using only two snow tires on the front will get you get moving, but having four snow tires will dramatically improve your braking ability--even more important in bad weather, IMO.
Thanks!
I discovered an absolute wonder yesterday with Sienna's factory Navigation & Rear DVD Player. DVD's will play through BOTH rear drop-down screen, as well as FRONT Navigation LCD when van's parking brake is applied!!! I would never have discovered this if we hadn't parked on a hill & put on a DVD for our daughter!
I've seen a few posts regarding whether 2006 Sienna will incorporate DVD Player in front. Technically, this functionality has been there since at least late 2004 models (as ours was one of the last 2004's to leave the factory - 2005's came within a month of ours). Just have to play a DVD in Rear as normal, and apply Parking Brake in front & voila, front-display too! You can do this in any gear except "R" (because of rear camera) - so at long stoplights, simply use left foot to temporarily engage parking brake - and release it when you need to move! If DVD Player isn't already playing in back when Parking Brake is applied, you may have to press "DVD" button to start playing on front LCD screen. Pretty neat!
Hope this is news to many Sienna owners - it certainly surprised the heck out of my wife & I.
Cheers,
CmptrGuy74