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Is it a timing chain or belt and when do I change it

Discussion in '4 Cylinder' started by Tscott, Mar 5, 2018.

  1. Mar 5, 2018 at 6:34 AM
    #1
    Tscott

    Tscott [OP] Active Member

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    Scott
    Texas
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    2014 Tacoma 4x4 SR5
    I have a 2014 4 cylinder with 84,000 miles. Do I need to change the timing chain or belt at 100,000 miles?
     
  2. Mar 5, 2018 at 6:38 AM
    #2
    cory02taco

    cory02taco Well-Known Member

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    Cory
    Maine
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    Timing chain is supposed to be a non serviceable part.
     
  3. Mar 5, 2018 at 9:23 AM
    #3
    JPT4x4ac

    JPT4x4ac Well-Known Member

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    Jon
    Broadalbin , NY
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    I went 300k in a 2007 and never touched it! I don’t think you need to worry.
     
  4. Mar 5, 2018 at 3:00 PM
    #4
    DGXR

    DGXR Well-Known Member

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    Sacramento, CA
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    No changes needed there. You have a timing chain that it is designed to last the life of the unit ("non-serviceable part" that cory refers to above). These are tough motors and you should have zero issues if you keep up with regular maintenance. Even if the timing chain does eventually develop meaningful wear, you will likely hear the noise well before it breaks. No worries mate... enjoy.
     
  5. Mar 6, 2018 at 12:10 PM
    #5
    Tscott

    Tscott [OP] Active Member

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    Sounds good. Thanks all for the replies
     
  6. Mar 9, 2018 at 1:27 PM
    #6
    Dirty Harry

    Dirty Harry Well-Known Member

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    Andrew
    SW Florida
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    They still use a chain on the 3rd gens? I'm thinking about a 4x2 SR Access for a daily driver once my current one is paid off.
     
  7. Mar 13, 2018 at 8:02 AM
    #7
    BAMA-256

    BAMA-256 Well-Known Member

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    Rex
    Huntsville Alabama
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    Yes, a chain is still used...
     

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