Which department should I complain about locking my car in the property fine?

Legal analysis: Complaints about property can be lodged with the Property Management Department of the local real estate administration, which is the competent department of the property industry.

Legal basis: "Regulations on Property Management" Article 48 The real estate administrative departments of local people's governments at or above the county level shall promptly handle the complaints of owners, owners' committees, property users and property service enterprises in property management activities. Matters needing attention in complaints are as follows: Do a good job before complaints. Try not to take the form of oral complaints, and try to submit them in writing; Wait a minute.