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    Quick Links: Replacing Carrier Bearing and U-Joints on my 1st Gen Tacoma How to measure camper struts This video should end the debate of what the best oil filter is Bushing kit for upper mount 5100 first gen? Why does it still unclear after 25 years? Securing a bicycle (i.e. keeping it from getting stolen) 04 Tacoma MT really stiff when cold

Difference in oil staining between heads

Discussion in '1st Gen. Tacomas (1995-2004)' started by ztwatson, Mar 5, 2025.

  1. Mar 5, 2025 at 9:33 PM
    #1
    ztwatson

    #1
    ztwatson [OP] Well-Known Member

    Joined:
    Dec 6, 2021
    Member:
    #383995
    Messages:
    1,001
    Gender:
    Male
    Milwaukee, WI
    Vehicle:
    2004 Tacoma TRD Xtra Cab
    Anyone know why my drivers side head looks so much cleaner compared to my passenger side? Could this be related to the PCV valve?

    IMG_8566.jpg
    IMG_8567.jpg
     
    ztwatson, Mar 5, 2025
    #1
  2. Mar 5, 2025 at 9:34 PM
    #2
    Superdave1.0

    #2
    Superdave1.0 Grandma Dave

    Joined:
    Dec 27, 2018
    Member:
    #277158
    Messages:
    6,263
    Gender:
    Male
    SoCal
    Vehicle:
    LX470, 2025 Civic Si
    Are you the original owner?
     
    Superdave1.0, Mar 5, 2025
    #2
  3. Mar 5, 2025 at 10:26 PM
    #3
    ztwatson

    #3
    ztwatson [OP] Well-Known Member

    Joined:
    Dec 6, 2021
    Member:
    #383995
    Messages:
    1,001
    Gender:
    Male
    Milwaukee, WI
    Vehicle:
    2004 Tacoma TRD Xtra Cab
    No. Second owner. The Toyota/carfax records indicate it had regular oil changes and general maintenance.
     
    ztwatson, Mar 5, 2025
    #3
  4. Mar 6, 2025 at 4:04 AM
    #4
    noodles93

    #4
    noodles93 Well-Known Member

    Joined:
    Dec 9, 2021
    Member:
    #384203
    Messages:
    647
    Gender:
    Male
    First Name:
    Chris
    Charleston, SC
    Vehicle:
    1999 Tacoma Prerunner 2.7
    PCV that is pretty common from my understanding.
     
    noodles93, Mar 6, 2025
    #4
    ztwatson[OP] likes this.

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