NHTSA Complaint #11689475 — 2022 TOYOTA 4RUNNER

I am writing to formally report a concerning issue with my 2022 Toyota 4Runner, which currently has approximately 22,000 miles. The vehicle is regularly serviced at a certified oil change facility, and during routine use, I noticed a puddle of oil forming in my driveway. Upon contacting the service center, I was advised to bring the vehicle in for inspection. The technician identified a crack in the OEM plastic oil filter housing, which was causing engine oil to leak. I was informed that this is a known issue the technician has encountered on multiple Toyota vehicles equipped with the same plastic housing. To resolve the issue, I purchased a replacement OEM aluminum oil filter housing, which the technician installed. Since the replacement, the oil leak has ceased, and there have been no further incidents. I am concerned that the original plastic oil filter housing may be defective or prone to premature failure, potentially leading to engine damage or safety hazards. I respectfully request that this issue be investigated and considered for a recall or service bulletin, as it may affect other Toyota owners.