2021-2022 Toyota Camry, RAV4 Crankcase Vent TSB

Why This Matters

Toyota has issued a manufacturer communication regarding a potential issue with the engine's Crankcase Case Vent in certain 2021-2022 Toyota Camry and RAV4 vehicles. The primary concern is that an incorrectly manufactured vent could prevent the vehicle from meeting federal emissions standards. Adhering to these regulations is crucial for environmental protection and ensuring your vehicle operates as intended.

What's the Issue?

Some 2021-2022 Toyota Camry and RAV4 vehicles may have been equipped with an engine containing an improperly manufactured Crankcase Case Vent. This component is vital for proper engine operation and emissions control. If the Crankcase Case Vent is not manufactured to specification, it can compromise the vehicle's ability to comply with stringent federal emissions requirements.

Manufacturer's Remedy

Toyota is addressing this concern through a manufacturer communication. While the specific repair procedure is not detailed in the summary, it is expected that Toyota will provide instructions to dealerships on how to inspect and, if necessary, replace the incorrectly manufactured Crankcase Case Vent. This ensures that affected vehicles are brought into compliance with federal emissions regulations.

Owner Action

Owners of 2021-2022 Toyota Camry and RAV4 models should be aware of this potential issue. If you own one of these vehicles, it is advisable to contact your authorized Toyota dealership. They can determine if your vehicle is affected by this specific manufacturing communication and arrange for any necessary inspections or repairs to address the Toyota Camry crankcase vent issue.

Source: NHTSA ID 10220242