highlander

  1. MG

    2019 Toyota Highlander, Highlander Hybrid Voice Prompts and Beeps Inoperative - JBL Equipped

    REVISION NOTICE January 17, 2020 Rev1: The Introduction section has been updated. 2019 Toyota Highlander, Highlander Hybrid Some 2019 model year Highlander and Highlander Hybrid vehicles equipped with JBL audio may exhibit inoperative text message playback, navigation voice prompts, and/or...
  2. BGroot

    2017-2018 Toyota Highlander and Sienna Coverage for UA80 Transmission Warranty Extension ZJC

    Warranty Enhancement Letter ZJC Subject: Warranty Enhancement Program – ZJC 2017-2018 Model Year Highlander 2017-2018 Model Year Sienna Extension of Warranty Coverage forr UA80 Transmission In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a...
  3. Dread Pirate Roberts

    2004-2006 Toyota Highlander 3MZ-FE Overcharging Alternator at 17-19 volts

    If you run across one of the Highlander with an overcharging condition (which you probably already changed the alternator to fix and it didn't) then you'll want to check EB2 connector for corrosion. It is located near the battery and Fuse block at the left front.
  4. MG

    2017-2019 Toyota Highlander Hybrid with Misfire P0301, P0302, P0303, P0304, P0305, and/or P0306

    Some 2017 – 2019 model year Highlander HV vehicles may exhibit a MIL ON condition with one or more of the following Diagnostic Trouble Codes (DTCs): P0301 – Cylinder 1 Misfire Detected P0302 – Cylinder 2 Misfire Detected P0303 – Cylinder 3 Misfire Detected P0304 – Cylinder 4 Misfire Detected...
  5. Lewis

    2014-2018 Toyota Highlander, Highlander Hybrid Drivability Concerns, and/or DTCs, Corrosion Present in A43 or A9 Connector

    Some 2014 – 2018 model year Highlander and Highlander Hybrid vehicles may exhibit one or more of the following conditions. * Various drivability concerns * Low or no fuel pressure * Diagnostic Trouble Codes (DTCs) (Including but not limited to P1603, P1604, P1605, P0171, P0300, P0302, P0304...
  6. MG

    2008-2010 Toyota Highlander Hybrid Coverage for Brake Actuator Assembly and Brake Booster Pump Assembly CSP ZKC

    Subject: Customer Support Program / Warranty Extension ZKC 2008-2010 Model Year Highlander Hybrid Vehicles Coverage for Brake Actuator Assembly and Brake Booster Pump Assembly In our continuing efforts to ensure the best in customer satisfaction, Toyota is announcing a Customer Support Program...
  7. MG

    2008-2010 Toyota Highlander Hybrid ABS Brake Warning Light On with code C1391

    *** The warranty for this concern has been extended. Please see Customer Service Program ZKC for warranty details here... Some 2008 – 2010 model year Highlander Hybrid vehicles may exhibit a condition where the brake, ABS, and/or TRAC warning light(s) are on and/or a Check VSC message displays...
  8. OishiiJPN

    2017 Toyota Highlander with code P219E00 A/F Ratio Imbalance on Cylinder 3

    If you run across a Toyota Highlander with a 2GR-FKS and have a code like P219E00, then go ahead and perform the cylinder compression test as well as the leak down test. These two tests may result in normal readings (compression 200psi, leakdown 2-5%) but we are seeing is that the intake valve...
  9. MG

    2017-2018 Toyota Highlander Hybrid MIL "ON" DTC P3190 - (Poor Engine Power) at High Altitude

    Some 2017 – 2018 model year Highlander Hybrid vehicles may exhibit a MIL “ON” condition with Diagnostic Trouble Code (DTC) P3190 (Poor Engine Power). This may occur when operating the vehicle in high altitude and high temperature conditions. The engine control module/ECM (SAE Term: Powertrain...
  10. MG

    2017-2018 Toyota Highlander and Sienna Transaxle Whine Noise, Harsh Shift, MIL ON, or Reduced Power

    Some 2017 – 2018 model year Highlander and Sienna vehicles may exhibit a whine noise while driving, a harsh shift, MIL ON, or reduced power. The following Diagnostic Trouble Codes (DTCs) may be present... P07457F, P07757F ,P07957F ,P28077F, P28167F, P08BA7F ,P27137F ,P07407E, P27567F, P211904...
  11. BGroot

    2014-2018 Toyota Highlander and Highlander HV Power Back Door Squeak Noise

    Some 2014 – 2018 model year Highlander and Highlander HV vehicles may exhibit a condition where the power back door (PBD) makes a squeak noise while the door is opening or closing. Follow the Repair Procedure in bulletin T-SB-0127-18 to address this condition. This repair is covered under the...
  12. OishiiJPN

    2GR-FKS Engine Oil Leak From Cam Sensor Bolt Hole(s)

    2018 Camry 2017 - 2018 Highlander 2017 - 2018 Sienna 2016 - 2018 Tacoma Some 2016 – 2018 model year Tacoma, 2017 – 2018 model year Sienna, Highlander, and 2018 model year Camry vehicles equipped with a 2GR-FKS engine may exhibit an engine oil leak from the cam sensor bolt hole(s). Follow the...
  13. MG

    2010-2016 Toyota Highlander Rav4 and Sienna Manual Seat Track Forward/Rearward Adjustment Function

    2014 - 2016 Highlander, Highlander HV 2013 - 2016 RAV4 2010 - 2016 Sienna Some North American produced RAV4, Highlander, Highlander HV, and Sienna vehicles equipped with manual front seats may exhibit an inoperative forward/rearward adjustment function. Upon closer inspection it may be noticed...
  14. BGroot

    2017-2018 Toyota Tacoma, Sienna, Camry, Highlander Vacuum Pump Recall J0K

    Recall Letter You can check the status of any Recall on your Toyota here. Subject: Safety Recall J0K – Remedy 2017 Model Year Sienna and Tacoma Vehicles 2018 Model Year Camry and Highlander Vehicles Vacuum Pump Recall On April 3, 2018, Toyota filed a Defect Information Report (DIR) with the...
  15. MG

    2014-2018 Toyota Highlander Front Brake Vibration

    Some 2014 – 2018 model year Highlander vehicles may exhibit a vibration from the front brakes during light application of the brake pedal at highway speeds. Follow the Repair Procedure in bulletin T-SB-0072-18 to address this condition. R & R Front Disc and Brake Pad This repair is covered...
  16. OishiiJPN

    2017-2018 Toyota Tacoma and Highlander Monroney Label Recall J0E

    You can check the status of any Recall on your Toyota here. Subject: Owner Notification - J0E 2018 Model Year Highlander LE FWD 2018 Model Year Highlander LE AWD 2017 Model Year Tacoma TRD Pro with Manual Transmission Vehicle Window Sticker (Monroney Label) Condition: Due to a clerical error...
  17. MG

    2016-2018 Toyota Models Chirping Noise From High-Pressure Fuel Pump

    2018 Camry 2017 Highlander 2017 Sienna 2016 - 2017 Tacoma Some 2016 – 2017 model year Tacoma, 2017 model year Sienna and Highlander, and 2018 model year Camry vehicles equipped with a 2GR-FKS engine may exhibit a chirping noise from the high-pressure fuel pump. Follow the Repair Procedure in...
  18. Lewis

    2017 Toyota Highlander with Lean Codes on both banks

    If you have a 2017 Toyota Highlander with Lean codes on both banks over 30% LTFT (also with possible EVAP code) then the problem is the EVAP Purge Valve getting intermittently stuck open. We are seeing quite a few of these.
  19. MG

    2018 Camry Transmission Serial Number Decoder

    For some repairs on 2017-2018 Sienna and Highlander and 2018 Camry vehicles equipped with the 8-speed transmission, it is necessary to determine transmission serial number and understand production date. If necessary to determine transmission serial number on a 2017-2018 Sienna and Highlander...
  20. MG

    2017 Toyota Highlander: Stop and Start System Operation Tips

    See Toyota Tech Tip T-TT-0428-16 Condition: Customers may have questions regarding the Stop and Start systems function. This Tech Tip should help explain the normal operating characteristics of the Stop Start system. Description of Operation: To achieve low emissions and enhanced fuel...
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