Skip to main content
Sister Publication Links
  • Automotive News
  • Rubber News
  • European Rubber Journal
Subscribe
  • Login
  • Register
  • Subscribe
  • Current Issue
  • HUMANITARIAN
  • News
    • TIRE MAKERS
    • COMMERCIAL TIRE
    • GOVERNMENT & LAW
    • MERGERS & ACQUISITIONS
    • BEST PLACES TO WORK
    • OBITUARIES
    • OPINION
    • MID YEAR REPORT
    • SERVICE ZONE
  • ADAS
  • Data
    • DATA STORE
  • Custom
    • SPONSORED CONTENT
  • Resources
    • Events
    • DIRECTORY
    • CLASSIFIEDS
    • SHOP FLOOR
    • AWARDS
    • ASK THE EXPERT
    • LIVESTREAMS
    • WEBINARS
    • SEMA LIVESTREAMS
    • RUBBER NEWS EVENTS
    • BALANCING
    • DEMOUNTING
    • SAFETY
    • TIRE REPAIR
    • TPMS
    • TRAINING
    • VEHICLE LIFTING
    • WHEEL TORQUE
    • Best Places to Work
  • ADVERTISE
  • DIGITAL EDITION
MENU
Breadcrumb
  1. Home
  2. Service Zone
October 05, 2018 02:00 AM

Defective O-ring seal may be reason for Toyota Highlander's transmission fluid leak

Jim DePalma
  • Tweet
  • Share
  • Share
  • Email
  • More
    Print

    Owners of 2008 Toyota Highlander and 2008-09 Sienna models with automatic transmissions and AWD systems may complain of a transmission fluid leak from underneath the vehicle.

    According to Toyota Motor Sales USA Inc., the leak usually appears at the vent at the top/front portion of the transfer case or at the joint where the transfer case bolts to the transmission.

    A defective O-ring seal in the transfer case is the root cause of the fluid leakage. Installing an upgraded O-ring should eliminate further trouble. Note that the part number of the new, upgraded seal is identical to the old.

    "Factory Fixes" is written by Jim DePalma, a 30-year veteran of the auto repair business who has served stints as a service manager, parts manager and ASE-certified technician. His column provides vehicle manufacturers' authentic factory technical service bulletins (TSBs) that have been condensed for easier reading. Mr. DePalma advises that techs always check with a dealer or repair information system for the latest revisions before starting to work on a vehicle. He can be reached via e-mail at [email protected].

    Letter
    to the
    Editor

    Do you have an opinion about this story? Do you have some thoughts you'd like to share with our readers? Tire Business would love to hear from you. Email your letter to Editor Don Detore at [email protected].

    Most Popular
    1
    Turbo Wholesale acquires Tire Wholesalers Inc.
    2
    Goodyear to halve capacity at Fulda plant, cut jobs
    3
    Triangle strengthens U.S. distribution capacity
    4
    VIP Tires acquires Marshfield Tire in Massachusetts
    5
    TBC, Mavis complete deal for NTB, Tire Kingdom stores
    SIGN UP FOR NEWSLETTERS
    EMAIL ADDRESS

    Please enter a valid email address.

    Please enter your email address.

    Please verify captcha.

    Please select at least one newsletter to subscribe.

    Newsletter Center

    Staying current is easy with Tire Business delivered straight to your inbox.

    SUBSCRIBE TODAY

    Subscribe to Tire Business

    SUBSCRIBE
    Connect with Us
    • Facebook
    • LinkedIn
    • Twitter
    • Instagram
    • RSS

    Our Mission

    Tire Business is an award-winning publication dedicated to providing the latest news, data and insights into the tire and automotive service industries.

    Reader Services
    • Staff
    • About Us
    • Site Map
    • Industry Sites
    • Order Reprints
    • Customer Service: 877-320-1716
    Partner Sites
    • Rubber News
    • European Rubber Journal
    • Automotive News
    • Plastics News
    • Urethanes Technology
    RESOURCES
    • Advertise
    • Privacy Policy
    • Privacy Request
    • Terms of Service
    • Media Guide
    • Editorial Calendar
    • Classified Rates
    • Digital Edition
    • Careers
    • Ad Choices Ad Choices
    Copyright © 1996-2023. Crain Communications, Inc. All Rights Reserved.
    • HUMANITARIAN
    • News
      • TIRE MAKERS
      • COMMERCIAL TIRE
      • GOVERNMENT & LAW
      • MERGERS & ACQUISITIONS
      • BEST PLACES TO WORK
      • OBITUARIES
      • OPINION
      • MID YEAR REPORT
      • SERVICE ZONE
    • ADAS
    • Data
      • DATA STORE
    • Custom
      • SPONSORED CONTENT
    • Resources
      • Events
        • ASK THE EXPERT
        • LIVESTREAMS
        • WEBINARS
        • SEMA LIVESTREAMS
        • RUBBER NEWS EVENTS
      • DIRECTORY
      • CLASSIFIEDS
      • SHOP FLOOR
        • BALANCING
        • DEMOUNTING
        • SAFETY
        • TIRE REPAIR
        • TPMS
        • TRAINING
        • VEHICLE LIFTING
        • WHEEL TORQUE
      • AWARDS
        • Best Places to Work
    • ADVERTISE
    • DIGITAL EDITION