AAMCO Total Car Care 1845 E Main St, Saint Charles, IL60174 Using advanced tools and equipment, AAMCO Total Car Care provides extensive auto repair services for residents…More throughout St. Charles. The company offers free inspections and is independently owned and operated. It specializes in transmission repairs, break services, tune ups, engine performance and filter changes. AAMCO offers 90-day, 12 month/12,000 mile, 36 month/36,000 mile and lifetime warranty coverage options. Additional services include compressor repairs, air conditioning checks, factory schedule maintenance packages, clutch replacements and much more.