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1996 Tacoma 2.7L overheats only when going up mountain pass

Discussion in '1st Gen. Tacomas (1995-2004)' started by Yodigityist, Jul 22, 2021.

  1. Jul 23, 2021 at 8:07 PM
    #21
    Knute

    Knute Well-Known Member

    Joined:
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    '06 4.0L Tacoma TRD Sport
    Stock, 4WD, Access Cab, White,
    Those plugs are from the Miracle in a Can that you dumped in the engine.

    In the future, leave that stuff on the shelf.

    Before winter sets in, you should replace the heater core. Its likely in the same or worse condition. The heater core has smaller passages.
     

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