2021-2023 Toyota Camry Vacuum Pump Knocking TSB
Toyota has issued a Technical Service Bulletin (TSB 10230385) for 2021-2023 Camry and other models equipped with the 2GR-FKS engine, addressing a knocking noise from the vacuum pump at idle. This TSB outlines the repair procedure.
Ahmet Topcu2021 Toyota Camry
Si applica anche a
- Toyota Avalon
- 2021–2022
- Toyota Camry
- 2022–2023
- Toyota Highlander
- 2021–2022
- Toyota Tacoma
- 2021–2023
Symptoms
Owners of affected vehicles, including the 2021-2023 Toyota Camry, may notice a distinct knocking noise emanating from the vacuum pump, particularly when the vehicle is idling. This specific noise is the primary symptom addressed by the Technical Service Bulletin.
Diagnosis / Trigger Conditions
The knocking noise from the vacuum pump is most noticeable at idle. The TSB applies to 2019–2022 Avalon, 2018–2023 Camry, 2017–2022 Highlander, 2017–2020 Sienna, and 2016–2023 Tacoma vehicles that are equipped with the 2GR-FKS engine. If your vehicle exhibits a Toyota Camry vacuum pump knocking sound under these conditions, it may be covered by this bulletin.
Repair Procedure Summary
To resolve the knocking noise from the vacuum pump, Toyota advises following the specific repair procedure detailed in TSB 10230385. While the exact steps are outlined for technicians, the bulletin indicates a direct fix for the vacuum pump issue. This procedure is designed to eliminate the knocking noise and restore proper function.
Owner Action
If you own a 2021-2023 Toyota Camry or another affected model with a 2GR-FKS engine and experience a Toyota Camry vacuum pump knocking sound at idle, you should contact your authorized Toyota dealership. Provide them with your vehicle's symptoms and reference TSB 10230385. The repair should be performed according to the bulletin's guidelines.
Source: NHTSA ID 10230385
Frequently Asked Questions
- What is the knocking noise from my 2021-2023 Toyota Camry's vacuum pump?
- Owners of certain 2021-2023 Toyota Camry and other models with the 2GR-FKS engine may experience a distinct knocking noise from the vacuum pump, especially when the vehicle is idling. This issue is addressed by Toyota Technical Service Bulletin (TSB) 10230385.
- Which Toyota models and engine types are affected by the vacuum pump knocking issue?
- The TSB applies to various models equipped with the 2GR-FKS engine, including 2019–2022 Avalon, 2018–2023 Camry, 2017–2022 Highlander, 2017–2020 Sienna, and 2016–2023 Tacoma vehicles. The specific years linked by NHTSA for this document are 2021-2023 for Camry, Highlander, Tacoma, and Avalon.
- What is the recommended fix for the Toyota Camry vacuum pump knocking problem?
- Toyota's TSB 10230385 outlines a specific repair procedure for technicians to address the knocking noise from the vacuum pump. Owners experiencing this issue should visit an authorized Toyota dealership for diagnosis and repair.
- How can I get the vacuum pump knocking noise on my Toyota Camry addressed?
- If your 2021-2023 Toyota Camry or other affected model exhibits a vacuum pump knocking noise, contact your local Toyota dealership. Inform them of the symptoms and reference TSB 10230385 for proper diagnosis and repair.
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