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Cat rattle and efficiency codes at 30k

Discussion in '4 Cylinder' started by Robertr6, May 30, 2012.

  1. May 30, 2012 at 5:33 PM
    #1
    Robertr6

    Robertr6 [OP] New Member

    Joined:
    May 30, 2012
    Member:
    #79766
    Messages:
    2
    Gender:
    Male
    First Name:
    Bob
    Philly
    Vehicle:
    2010 single cab 4wd 5sp
    2 inch lift
    I was wondering if any one else was having an issue with cat rattle and codes for catalyst efficiency, my truck is stick and I do drive it hard. But no towing/ hauling besides my dirtbike in the bed, this is my second 2010 Tacoma, first was a 2wd this one 4wd. My first truck had cat rattle but no cel when I traded it in. The new truck was bought new (leftover). And I have the same cat rattle and cel at 30k miles.... The exh pipe from manifold and past rear cat is blueing. I'm wondering if it's me or is it a common problem, I also suspect what our government considers acceptable fuel... I am a Mercedes Benz master tech of 8 years, I thought we had cat problems but never this early.. Im puzzled.
     
  2. Jun 20, 2012 at 4:25 PM
    #2
    DGXR

    DGXR Well-Known Member

    Joined:
    Sep 1, 2009
    Member:
    #22094
    Messages:
    931
    Gender:
    Male
    First Name:
    Friend
    Sacramento, CA
    Vehicle:
    2006 2.7L SR5 2-wheel drive
    aFe Pro Dry air filter, magnetic oil drain plug, synthetic seat covers, steering wheel cover
    Do tell! :D
     
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