Service bulletins for the 2027 Lexus IS
A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.
4 on file from NHTSA, as of 2026-10-19.
By type
| L-SB-0024-26 | 2026-09-09. Service bulletin. UNKNOWN OR OTHER. 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 battery load. Because of these factors, battery inspection and maintenance are required to ensure proper operation and optimal battery life. |
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| L-SB-0023-26 | 2026-09-09. Service bulletin. UNKNOWN OR OTHER. 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 before vehicle delivery, it is important that the tires remain on the vehicle in the same location and in the same direction of rotation. |
| L-SB-0022-26 | 2026-09-09. Service bulletin. UNKNOWN OR OTHER. 2027 model year Lexus vehicles are equipped with driver side floor mat retainers to secure the floor mat in the correct position |
| L-SB-0021-26 | 2026-09-09. Service bulletin. UNKNOWN OR OTHER. Long-term or off-site storage requires special care to maintain vehicle condition. The following guidelines should be implemented to minimize vehicle component/part degradation due to extended vehicle storage conditions. Long-term storage can affect a vehicle’s systems and components. Any problems that are found should be corrected immediately. |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.