Specifications include, but are not limited to: Change engine oil and filter. Check for leaks. 2. Inspect transmission fluid. Check for leaks. 3. Inspect coolant fluid levels, coolant strength, radiator, bottle and lines for leaks. 4. Inspect battery connection posts, cables. Clean if necessary. 5. Inspect windshield washer fluid level, wiper operation, blades, bottle and lines for leaks. 6. Inspect brake fluid level and check bottle and lines for leaks. 7. Inspect power steering fluid level and check bottle and lines for leaks. 8. Check air filter and replace if necessary 9. Check air filter restriction (diesel engines) 10. Inspect all belts and hoses 11. Function of all interior and exterior lights 12. Check safety warning lamps, (brake, abs, airbag and safety belt) for operation. 13. Check horn operation. 14. Parking brake for proper operation and hood latch. 15. Safety belts and seat latched for wear and function. 16. Hinges, latches and outside locks for proper operation. Lubricate if necessary. 17. Inspect lubricate wheelchair lift mechanism, check hydro fluid and general operation for safety. 18. Inspect Emergency window/door handles, lubricate emergency passenger door release handle.