2022 Toyota Highlander Hybrid technical service bulletins
150 technical service bulletins and manufacturer communications cover the 2022 Toyota Highlander Hybrid, including 2 warranty extensions.
Bulletins tell dealers how to fix known problems. A warranty extension means the manufacturer pays for that repair for longer.
- Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota’s New Vehicle...
- Obsolete notice
- Water leak from the roof rack attachment clips
- Condition in which the air conditioner does not cool due to a leak and/or corrosion in the rear underbody...
- Obsolete notice
- Obsolete notice
- Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System...
- Condition in which a musty odor is present
- Condition in which the Power Back Door (PBD) will not open or close and/or stops moving while opening or...
- The subject vehicles are equipped with a rear motor unit and an HV Floor Under Wire that provide high...
- Technical instructions for 25TD01 rear traction motor cable corrosion certain 2019 - 2024 RAV4 HV (AWD),...
- Technical instructions for 25TD01 rear traction motor cable corrosion certain 2019 - 2024 RAV4 HV (AWD)...
- The air conditioning dye injection tool kit has been developed to aid in identifying the location of air...
- To assist with the early detection and early resolution of audio related concerns you may be asked to...
- Some 2018 – 2024 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System...
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- Some 2021-2025 MY Highlander HV, Sienna HV, RAV4, and RAV4 HV, may exhibit an oil leak from the area where...
- TT: Engine Oil Leak between the Lower Oil Pan and Crank Case
- This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV)...
- Acid rain results from rainwater or other airborne moisture that become acidic due to industrial chemical...
- To prevent brake rotor rust from forming during transportation and storage, wheel film will be used...
- The condition known as acid rain is caused by airborne chemicals or particles in the atmosphere, which mix...
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- Vehicles may occasionally be subjected to contamination by airborne iron particles shed from railroad...
- The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022 due to...
- The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on select...
- Second key delivery program 23TJ01
- The table below describes the phases currently planned for the Second Key Delivery Program and the...
- Some 2022 model year Avalon and Avalon Hybrid, 2022 – 2024 model year Camry, Camry Hybrid, Corolla,...
- Second key delivery program
- Technical instructions for customer support program 22TE09 HV floor under wire harness and rear traction...
- The table describes the phases currently planned for the Second Key Delivery Program and the estimated...
- Condition in which a musty odor is present
- This Service Bulletin provides updated non-electric water pump leak inspection and diagnostic tips for...
- Safety Recall and Service Campaign completion is an important part of our commitment to customer...
- Toyota plans to conduct Safety Recall and Service Campaign follow-up notifications to owners whose...
- Second Key Delivery Program Frequently Asked Questions
- Second Key Delivery Program
- After jump-starting, the vehicle may experience a no-start condition and multiple DTCs including U010087
- Toyota vehicles are currently protected with RapgardTM protective film designed to protect the horizontal...
- Water leak from the roof rack attachment clips
- Customers have expressed concerns about the performance of Qi Wireless Chargers
- DP: The subject vehicles were delivered with only one (1) Smart Key on select models since October 2022...
- This is to advise of various price adjustments that will affect Toyota Genuine Motor Oil and Long Life...
- The Immobilizer and Smart Key Reset is a feature that allows the registration of new keys when all master...
- DP: Although the HV Floor Under Wire Harness and Rear Traction Motor Cable is covered by Toyota?s New...
- Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System...
- One or more of the following conditions: ?Milky/discolored engine oil
- TT: Some 2020-2022 vehicles equipped with North American Produced (NAP) A25A-FKS/FXS engines may...
- RL: The supply of Smart Keys available for Toyota vehicles has been temporarily limited to one (1) on...
- Ti: technical instructions for 23TJ01
- Hybrid system warning lamp occurring in below-freezing temperatures (below 32°F or 0°C). After performing...
- Toyota vehicles equipped with an A25A-FKS or A25A-FXS engine may exhibit reduced engine power and/or a MIL...
- TT: A very small percentage of customers experience operational difficulties with some telematics features...
- MIL ON condition with one or both of the following Diagnostic Trouble Codes (DTCs) present: ?P24517F ?...
- Ti: technical instructions for customer support program 22TE09 HV floor under wire harness and rear...
- TT: After jump-starting, the vehicle may experience a no-start condition and multiple DTCs including U010087
- TT: Some 2022-2024 MY vehicles equipped with the A25A engine may exhibit a leak from the engine water...
- DP: Although the high-pressure fuel pump is covered by Toyota?s New Vehicle Limited Warranty for 5 years...
- TT: To assist with the early detection and early resolution of audio related concerns, it may be requested...
- TT: Some 2021-2022 TMMK built vehicles with A25A-FKS/FXS engines may exhibit an oil leak from the No.2 Oil...
- MIL ON condition with Diagnostic Trouble Codes (DTCs) P0087 (Fuel Rail/System Pressure ? Too Low) and/or...
- Some 2018 ? 2022 model year Toyota vehicles equipped with a Premium Audio with Dynamic Navigation System,...
- DP: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured...
- DP: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured...
- Ti: technical instructions for special service campaign 22TC05
- DP: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured...
- RL: The subject vehicles may have been equipped with an engine containing an incorrectly manufactured...
- Ti: technical instructions for special service campaign 22TC05
- TT: After jump-starting, the vehicle may experience a no-start condition and multiple DTCs including U010087
- TT: Vehicles listed above equipped with a Denso Ten radio (Entune Audio Plus or Premium Audio) may exhibit...
- Abnormal multi-display operation, including but not limited to: an intermittent blank screen (reverse...
- Paint stains after the removal of Rapgard?. The paint stains may appear to be under the clear coat but are...
- This bulletin includes basic procedures for performing a rescue charge at battery on high voltage (HV)...
- Condition in which a musty smell is present
- Abnormal whistle noise from the front when driving over 35 mph
- TT: To improve customer support of telematics connected services features, additional resources have been...
- DL: Due to improper programming of the Data Communication Module (DCM), which provides cellular...
- Technical instructions for 22TC01 data communication module (DCM) reprogramming certain 2021 model year...
- SSC: Toyota Over-The- Air (OTA) Pilot Program Team Members SPECIAL SERVICE CAMPAIGN 22TC01
- Obsolete notice
- Long-term or off-site storage requires special care to keep vehicles factory fresh and ready for delivery
- 2022 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat...
- RL: Due to improper programming of the Data Communication Module (DCM), which provides cellular...
- TSB This Service Bulletin includes guidelines meant to help determine whether to repair or replace a wire...
- TT: Some customers may experience the inability to activate Remote Connect or Remote Connect becoming...
- POL: This consolidated Tire Warranty Guide contains the complete warranty terms for all brands of ground...
- One or more of the following conditions: ?Milky/Discolored engine oil
- Some 2020 ? 2022 model year Highlander Hybrid vehicle customers may express a concern of engine noise on...
- One or more of the following conditions: ?WiFi intermittently inoperative
- An initialization procedure is required to activate the Entune? 3.0 App Suite Connect for Audio, Audio...
- A battery in a stored vehicle is subject to conditions that can reduce its performance and service life
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