How to write a short message to remind the owner that the maintenance date has passed?

Dear xx car owner, your car number xxxxx has reached the maintenance date. Please drive your car to xx4S store for maintenance at your convenience in the near future, and look forward to your arrival.

Automobile maintenance is a preventive work to inspect, clean, supplement, lubricate, adjust or replace some parts of the automobile within a specified period, which is also called automobile maintenance. The current automobile maintenance mainly includes the maintenance scope of engine system (engine), gearbox system, air conditioning system, cooling system, fuel system and power steering system. The purpose of automobile maintenance is to keep the automobile clean and in normal technical condition, eliminate hidden dangers, prevent faults, slow down the deterioration process and prolong its service life.