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2005 Scion xB Question: Timing Chain replacement

 

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sgscion, South Gate, CA, June 28, 2009, 20:44
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I have 35,000 miles. Do I need to replace my timing chain for this model before I hit the 50,000 mark?

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  • Answer #1

    June 29, 2009, 10:52
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     Master

    No, you don't. Timing chains are not regular maintenance items, and they don't need to be replaced unless there is a repair that needs to be happens.

    Check your owner's manual. If you have a timing belt, and not a chain, it will need to be replaced at an interval defined by the manufacturer.

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  • Medium-star Best Answer
    patrick mannion from Greg Solow's Engine Room, June 29, 2009, 22:04
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     Master

    The Scion XB has a timing chain. I haven't seen any problems with them, two customers have 100,000 to 130,000 miles on theirs no problems at all.

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  • Answer #3

    January 04, 2010, 09:30
     Enthusiast

    I have one customer with 190,000 on the same chain with no problems, not a wear item unless abused.

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