2022-2024 Toyota Camry, RAV4 Oil Leak from Engine Oil Level Sensor

Symptoms

The primary symptom addressed by Toyota Tech Tip T-TT-0768-24 is a visible engine oil leak originating from the area around the Engine Oil Level Sensor. This condition has been reported by technicians on various 2022-2024 Toyota Camry, Camry HV, RAV4, and RAV4 HV models. The Tech Tip includes figures illustrating the sensor's location within the engine block and examples of oil leakage, including one detected using UV dye.

Diagnosis / Trigger Conditions

When a vehicle presents with a Toyota Camry oil leak, technicians are instructed to identify the precise origin of the oil leak. The Tech Tip specifically highlights leaks found "anywhere around the Oil Level Sensor." Visual inspection is the primary method for confirming the leak's source, and the use of UV dye may be employed to pinpoint hard-to-see leaks.

Important Warnings for Owners

Toyota's Tech Tip T-TT-0768-24 outlines a specific protocol for technicians encountering an oil leak from the Engine Oil Level Sensor area. This protocol includes several critical steps:

• "Take clear pictures of the origin of the leak."
• "Please create a TAS case and contact TAS for instruction prior to diagnosing or repairing of the vehicle."
• "If it is a weekend or holiday, continue with diagnosis and repair. Please save all parts and/or details and contact TAS on the next available workday."

This means that if your vehicle exhibits a Toyota Camry oil leak, your authorized Toyota dealership will need to thoroughly document the issue and consult with Toyota's Technical Assistance System (TAS) before proceeding with diagnosis or repair, especially during regular business hours. This ensures that the repair follows Toyota's recommended procedures.

Repair Procedure Summary

This Tech Tip does not provide a detailed, step-by-step repair procedure for the oil leak. Instead, it emphasizes a process of documentation and consultation with Toyota's Technical Assistance System (TAS). The general flow involves technicians thoroughly documenting the oil leak with photographs and then opening a TAS case to receive specific instructions tailored to the vehicle's situation for proper diagnosis and repair. This approach ensures that complex issues like a Toyota Camry oil leak are handled consistently and effectively.

Owner Action

If you notice an oil leak, particularly around the Engine Oil Level Sensor on your 2022-2024 Toyota Camry, Camry HV, RAV4, or RAV4 HV, it is important to contact your authorized Toyota dealership promptly. Clearly describe the symptom as an "Oil Leak from the Engine Oil Level Sensor Area" or a "Toyota Camry oil leak" from that specific location. Your dealership will then follow the guidelines outlined in Tech Tip T-TT-0768-24, which involves documenting the issue and consulting with Toyota's technical support for the appropriate diagnostic and repair steps.

Source: NHTSA Manufacturer Communication 11011643