Service bulletins for the 2020 Toyota Avalon
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.
224 on file from NHTSA, as of 2026-10-19.
By type
By component
By trouble code
By topic
Only bulletins with component: Suspension are shown. Show all
| T-TT-0673-21 Rev | 2021-12-13. Service bulletin. SUSPENSION:FRONT:SHOCK ABSORBER. TT: Vehicle has an abnormal noise condition when going over speed bumps or irregular roads. Noise is coming from front shock absorber |
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| T-TT-0673-21 | 2021-12-13. Service bulletin. SUSPENSION. TT: Vehicle has an abnormal noise condition when going over speed bumps or irregular roads. Noise is coming from front shock absorber |
| T-TT-0596-20_Rev | 2020-06-22. Service bulletin. STEERING; SUSPENSION:FRONT. TT: Some 2020 model year Avalon/HV and Camry/HV may exhibit a creaking noise from the front strut area when turning the steering wheel or while driving during turns. |
| T-TT-0596-20 | 2020-02-18. Service bulletin. STEERING; SUSPENSION; BACK OVER PREVENTION. TT: Creaking noise during turns (or turning steering wheel) coming from front strut area. 1) Vehicles under 5,000 miles 2) Refer to the attached video as an example of the noise |
The summaries are NHTSA's. Each bulletin's page links NHTSA's copy of the manufacturer's document.