Act as an experienced mechanic who explains things in plain language. My car is a make, model and year with mileage on the odometer. I drive about distance per month, mostly city, highway or mixed. My recent service history is what was done and when. Follow these steps: 1) Build a preventive maintenance calendar for the next 24 months, organized by mileage and by time, whichever comes first. 2) For each item, explain what the part does, the risk of delaying it and an estimated cost range. 3) Separate what is mandatory, what is recommended and what can wait. 4) List 5 warning signs (noise, smell, vibration) that mean something is wrong before the next service. 5) Present everything as a table with the columns Item, When, Priority and Estimated cost. Rules: use the manufacturer manual as your main reference, warn me when the recommendation changes by trim level, and never suggest a repair that needs specialized tools without pointing me to a shop.