2026 Toyota Grand Highlander service bulletins & manufacturer communications
25 manufacturer communications are on file with NHTSA for the 2026 Toyota Grand Highlander. TSBs are repair guidance for dealers — they are not recalls, and repairs are not automatically free.
Technical service bulletin 25
- 2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retaine…T-SB-0003-26 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 25, 2026
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished b…T-SB-0004-26 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 18, 2026
- A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and …T-SB-0005-26 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 10, 2026
- Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due t…T-SB-0002-26 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 10, 2026
- Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: • …T-SB-0063-25 Rev1 · Technical service bulletin · Unknown / Other · issued May 11, 2026
- OBSOLETE NOTICE February 12, 2026: This bulletin is now obsolete. Please see T-SB-0005-26.T-SB-0017-25 Rev2 · Technical service bulletin · Unknown / Other · issued Feb 12, 2026
- A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and …T-SB-0005-26 · Technical service bulletin · Unknown / Other · issued Feb 6, 2026
- OBSOLETE NOTICE February 6, 2026: This bulletin is now obsolete. Please see L-SB-0009-25.T-SB-0005-25 Rev2 · Technical service bulletin · Unknown / Other · issued Feb 6, 2026
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished b…T-SB-0004-26 · Technical service bulletin · Unknown / Other · issued Feb 5, 2026
- OBSOLETE NOTICE February 03, 2026: This bulletin is now obsolete. Please see T-SB-0003-26.T-SB-0007-25 Rev2 · Technical service bulletin · Unknown / Other · issued Feb 3, 2026
- 2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retaine…T-SB-0003-26 · Technical service bulletin · Unknown / Other · issued Feb 2, 2026
- OBSOLETE NOTICE January 30, 2026: This bulletin is now obsolete. Please see T-SB-0002-26.T-SB-0009-25 Rev2 · Technical service bulletin · Unknown / Other · issued Jan 30, 2026
- Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due t…T-SB-0002-26 · Technical service bulletin · Unknown / Other · issued Jan 28, 2026
- Some 2005 – 2026 Toyota vehicles that have undergone water intrusion may exhibit a condition in which a musty odor is present. Follow the procedures in this bulletin to remediate t…T-SB-0055-24 Rev2 · Technical service bulletin · Unknown / Other · issued Jan 7, 2026
- A battery in a stored vehicle is subject to conditions that can reduce its performance and service life. These conditions include storage period, temperature, parasitic drain, and …T-SB-0017-25 Rev2 · Technical service bulletin · Unknown / Other · issued Nov 18, 2025
- Long-term or off-site storage requires special care to maintain vehicle condition. The guidelines included should be performed to minimize vehicle component/part degradation due to…T-SB-0009-25 Rev2 · Technical service bulletin · Unknown / Other · issued Nov 18, 2025
- 2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retaine…T-SB-0007-25 Rev2 · Technical service bulletin · Unknown / Other · issued Nov 18, 2025
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished b…T-SB-0005-25 Rev2 · Technical service bulletin · Unknown / Other · issued Nov 18, 2025
- Pre-Delivery Service (PDS) is a critical step in satisfying our new car customers. Customer feedback indicates the following areas deserve special attention when performing PDS: •C…T-SB-0063-25 · Technical service bulletin · Unknown / Other · issued Aug 29, 2025
- Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due t…T-SB-0009-25 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 2, 2025
- 2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retaine…T-SB-0007-25 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 2, 2025
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished b…T-SB-0005-25 Rev1 · Technical service bulletin · Unknown / Other · issued Jun 2, 2025
- Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be performed to minimize vehicle component/part degradation due t…T-SB-0009-25 · Technical service bulletin · Unknown / Other · issued Jan 21, 2025
- 2026 model year Toyota vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position. In addition, some models may also utilize retaine…T-SB-0007-25 · Technical service bulletin · Unknown / Other · issued Jan 21, 2025
- During the manufacturing process, tires are mounted on the vehicle as matched sets to help reduce conditions such as pulling or drifting. If the wheels are replaced or refinished b…T-SB-0005-25 · Technical service bulletin · Wheels · issued Jan 16, 2025