v8 toyota owners

Discussion in 'General Discussion' started by mitchell38, Jul 9, 2012.

  1. mitchell38

    mitchell38 Former Guest

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    got a 02 sequoia v8 with 94k miles,the owners manual says to change the timing belt at 90k,dont do alot of towing,its mainly just a grocery getter for my wife,wondering if i need to hurry and get this done,or is toyota being conservative on the 90k
  2. glens67

    glens67 Well-Known Member

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    No Toyota is right on. That V8 is an interference engine. In other words when (not if) the belt slips then the valves get bent. Change it now.
  3. Buckshot

    Buckshot Active Member

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    +1

    Not cheap now, but if you put it off and the belt fails the price of repairs goes waaay up.
  4. mitchell38

    mitchell38 Former Guest

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    no, its not real cheap,toyota wants $850, i know if it goes the valves meet the pistons,which will cost alot more than the belt/water pump replacement,wondering how far others have made it before changing it or if they've had one fail
  5. cpttango30

    cpttango30 Guest

  6. bamajoey

    bamajoey Well-Known Member

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    I would NOT wait any longer. You may get 100k miles or it may break today. I would also find someone else to replace it. I have had Toyotas exclusively since the early 80's and the only time I take them back to the dealer is when they are under warranty. $850, in my opinion is waaaaay too much. Check you tube videos and do it yourself, or call on a handyman friend.
  7. Country101

    Country101 Active Member

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    Do it now. I wouldnt wait too much longer. Too big a risk and they have it pretty well pegged. Shoulda got one with a chain. :D

    V6 taco's for the win.
  8. Crawdaddy

    Crawdaddy New Member

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    These guys are right, you're not talking about a lubricated part here and towing or driving conditions really don't come into play. If you don't go ahead and get it done, you might really regret it.
  9. Gun Geezer

    Gun Geezer Well-Known Member

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    My buddy had it done on his Tundra. While they were at it, they replaced the water pump and cam shaft seals because they had to remove them anyway. No extra labor charge. Seals and pump labor alone is about the same as the timing belt replacement.
  10. aa1911

    aa1911 Active Member

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    Do it yourself! will cost about $300 total if that with OEM parts, it's really not that hard.

    and yes, x3 or whatever on getting it replaced along with thermostat/waterpump while you're in there.

    Make sure to use an OEM toyota water pump, timing belt and thermostat, trust me. money well spent if you want it to last. They're not that much more than aftermarket garbage.

    here's a how to:

    http://www.youtube.com/watch?v=6TZTn1Arjho

    trust me, it's not very difficult to do yourself. buy a haynes manual and look around tundrasolutions.com for help.

    I'm a Toyota junky, got 3 of 'em! ask if you have specific questions.
  11. jjmitchell60

    jjmitchell60 Active Member

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    Dealer is doing our Tundra this week, under $520 for parts and labor. I tried to get local shop to do it BUT they said they did not want to tie up a bay for half a day. Now being I am paying no matter, makes me wonder why they would not do it.
  12. MSGT-R

    MSGT-R Active Member

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    Yes, Toyota is somewhat conservative, and so is Mazda, but they are for a reason.

    The timing belt is a "stressed" rubber part in a dry, hot compartment. The belt is reinforced with steel strands, but the teeth are not. Dry rotted teeth break, no matter what the load is on the engine. You skip a tooth, it may not start. You skip two teeth, your valves are in jepordy of "kissing" the tops of the pistons and bending them.

    Change the belt.

    Toyota Program Instructor from 1991 to 1997.
  13. 68c15

    68c15 Well-Known Member

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    there is usually a cover you can take off and inspect the belt. if I see tiny cracks or the back side looks shiny I recommend doing it soon. your climate will affect the interval. we get hot summers and bitter cold winters. I find more belt issues in the winter. the belt starts out cold and is expected to flex around pulleys. manual transmissions are harder on T belts, more severe RPM fluctuations.
    basically what I tell my customers is "it's your call, do you feel lucky?"
  14. CCHolderinMaine

    CCHolderinMaine Well-Known Member

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    Right on, this is an interference engine. If you don't change that belt BEFORE it breaks, and it does while driving, you'll be buying a new engine.

    Toyota is conservative. You do have a pretty good chance of that engine running it's entire service life without the timing belt failing. Like so many things in life, you gotta weigh the risk vs the reward.

    I'm an ASE master technician, and I run a 12 bay high volume autocenter.
    If you drive any vehicle with an interference engine, change the timing belt pretty close to when the manufacturer recommends.
  15. CCHolderinMaine

    CCHolderinMaine Well-Known Member

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    There is nothing wrong with aftermarket parts, just because they're aftermarket.

    That being said, if you get 5 prices on the same part and one is 50% less than all the rest? There's likely a reason for that.
  16. MSGT-R

    MSGT-R Active Member

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    :bow:
    I gave up that merry-go-round back in 1997. ASE kept adding and adding and it was hard to keep up with the re-certs. I was a triple Master.

    Hey, guys; if you want a non-interference engine, buy a turbo, but gain a whole new set of potential failures.

    Change the damn belt. Don't cheap-out on maintenance on such a high mileage engine and you'll have it for another 50-100k miles.
  17. aa1911

    aa1911 Active Member

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    No, I agree but certain things like the TB, WP and T-stat among other things, you'r e better off with OEM quality Toyota or Aisin, Denso. I use plenty of aftermarket stuff, things like cat converters, certain gaskets or whatnot.

    Looking at my T-stat for my 5vz for example, the Toyota one had a much bigger valve to flow coolant where an aftermarket one I first got was much smaller. I went with the OEM!

    Another reason to DIY, on my Tacoma 5vz, the shop did not use a new bolt (as specified per FSM, the crankshaft pulley bolt is a NON-reusable part) and probably did not torque it to the spec 217 ft/lbs; long story short, my CS pulley grenaded and almost destroyed the crankshaft and ruined the engine. Did the next one myself in a few hours for less than $250 in parts and has held together perfect for a few years now. Not saying all shops are bad, but like I said before, I care a lot more about my truck than anyone else does!

    hope you get her done before long, you will feel much better once it's done, whatever the route you take to do it.

    1sttoyotaparts.com

    ^^I would buy the parts myself and take it to a shop if you do not want to DIY, this place is the cheapest place to get OEM stuff.
  18. mitchell38

    mitchell38 Former Guest

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    yes i plan on replacing it soon ,just was trying to get other owners experience with it,i will buy the parts and have a non dealer replace it
  19. aa1911

    aa1911 Active Member

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    here is a link to get you started or to at least get an idea of what is involved:

    http://www.ncttora.com/fsm/04-06-Tu...ypdf/06rmsrc/06tundra/em2uzfe/timbel/remo.pdf

    I would, besides the TB, WP and T-stat also purchase a new crankshaft pulley bolt; different engine than mine but same idea; they're roughly $6 and worth it's weight in gold (if not more).

    Here's WHY:

    http://www.yotatech.com/f2/crankshaft-pulley-bolt-comes-off-223084/

    I also have a TSB from Toyota about this, cheap insurance for sure!

    Also, make sure that whoever does it, put Toyota Long Life Coolant in it, not the green junk. I wouldn't buy the Toyota stuff though, Zerex Asian coolant is exactly the same stuff for 1/4 of the price. Toyota super LL coolant is the same also but it is diluted 50/50 so don't waste your money on that. Just get the Zerex and some distilled water.

    Good luck, and let us know if you need any help
  20. mitchell38

    mitchell38 Former Guest

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    thanks yall for the links,i feel sure i can do it but dont really have a good place to do this or the time ,gonna check some local shops tomorrow and see what they have to say,if i dont like what i hear i will find time and a place to do it myself
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