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2005 Toyota 4Runner jerks, brakes when accelerating

Discussion in '4th Gen 4Runners (2003-2009)' started by Ashley7937, Jan 28, 2022.

  1. Jan 28, 2022 at 2:09 PM
    #1
    Ashley7937

    Ashley7937 [OP] New Member

    Joined:
    Jan 28, 2022
    Member:
    #25386
    Messages:
    1
    First Name:
    Ashley
    Vehicle:
    2005 grey 4runner
    My Toyota 4Runner jerks and pulls back when I floor it. Or when the it shifts to speed up. Have no clue what it could be please help.
     
  2. Jan 28, 2022 at 8:32 PM
    #2
    Maniac mechanic

    Maniac mechanic New Member

    Joined:
    Oct 23, 2021
    Member:
    #23931
    Messages:
    5
    Gender:
    Male
    Vehicle:
    Fj40k54runner
    Wow. Wide open range of possible issues. What codes come up when scanned? Is your tachometer jumping when this scenario occurs? Did this suddenly happen or was it gradual? Did this happen just after getting gas?
     

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