Car Maintenance, Simplified
Free maintenance guides, cost breakdowns, and OEM service schedules for every major make and model. Plus a free iOS app to track it all.
Maintenance Guides
Step-by-step guides for oil changes, brakes, tires, and 25+ other services with cost breakdowns.
Service Schedules
OEM maintenance schedules for 300+ vehicles. Know exactly what service is due and when.
Free Tracking App
Log services, scan your VIN, get recall alerts, and receive smart reminders. All on-device.
Latest Guides
Car AC Recharge: Cost, DIY Guide, and When You Need It
A professional AC recharge costs $150-$300. DIY kits cost $30-$50 but only mask leaks. Here's when a top-off is fine vs. when you need a real repair.
Check Engine Light: What It Means and What to Do
A solid check engine light usually signals an emissions fault safe to drive on briefly. A flashing check engine light means active misfire — pull over immediately.
Coolant Flush: When You Need One and What It Costs
A coolant flush costs $100–$200 at independent shops. Most modern coolants last 5 years or 100,000 miles — the real question is what type your car needs.