Updated May 2026Factory Scheduled Maintenance in Aurora, CO
Factory scheduled maintenance is the mile-based service plan written by your car's manufacturer. The big milestones are 30,000, 60,000, 90,000, and 100,000 miles. Following the schedule keeps your warranty intact. It prevents the failures that get expensive. And it helps your car last well past 200,000 miles.
At Tune Tech Automotive, our ASE-certified mechanics have done factory-schedule work for Aurora drivers since 1978. We follow your owner's manual, not a generic checklist. What we do at 60,000 miles in your Honda is different from a Ford.
Serving Aurora since 1978
ASE-certified mechanics
NAPA 24/24 nationwide warranty
Manufacturer-schedule service
What's Done at Each Major Mile Interval?
Manufacturer schedules vary by make and model. The major mile markers share a common shape. Here's what's typical for most modern cars. Your owner's manual is the source of truth for your specific vehicle.
| Interval | Typical Service Items |
|---|
| 30,000 miles | Engine oil and filter, tire rotation, brake inspection, cabin air filter replacement, engine air filter check, multi-point inspection (lights, wipers, tires, fluids). |
| 60,000 miles | Everything in the 30K service plus automatic transmission fluid (most vehicles), brake fluid flush, coolant condition check, differential fluid (some vehicles), serpentine belt inspection. |
| 90,000 miles | Everything in the 60K service plus coolant flush, power steering fluid (where applicable), timing belt inspection or replacement (interference engines), tire condition assessment. |
| 100,000 miles | Comprehensive service: spark plug replacement (most modern vehicles), full fluid services, brake hardware inspection, suspension and steering check, all 90K items. |
| 120,000+ miles | Repeat the 60K cycle plus transfer case fluid (4WD/AWD), additional differential service, hose and belt replacement as needed. |
Your owner's manual lists the exact intervals for your vehicle. Some manufacturers extend intervals for highway driving and shorten them for severe-service conditions like stop-and-go traffic, dust, or short trips.
Colorado Climate TipMost owner's manuals offer a "severe service" schedule alongside the normal one. Colorado driving usually counts as severe. Cold winter starts, dusty summer roads, short trips, and high altitude all qualify. If your manual gives you the choice, severe is usually the right one for Aurora.
How Often Should You Change the Oil?
For most modern cars using full synthetic oil, change it every 7,500 to 10,000 miles, or once a year. Older cars using conventional oil may still be on a 3,000 to 5,000-mile schedule. Check your owner's manual for the right interval for your engine.
For more on oil types, intervals, and what's included, see our oil change service page.
How Does Our Maintenance Service Work?
1Look at Your Manual and HistoryWe start with your owner's manual schedule and your service history. If you have records, we read them. If you don't, we work from the mileage and condition.
2Multi-Point InspectionLights, wipers, tires, brakes, belts, hoses, fluids. We check the actual condition of fluids, not just the mileage. A 60K transmission fluid that still looks fresh can wait. One that's burnt smelling needs to be done now.
3Estimate and ApprovalYou get an itemized estimate. It shows what's required at this interval, what's recommended based on condition, and what can wait. Required items get done. Optional items are your call.
4Service and DocumentationWe do the work, document what was done, and reset any service-reminder lights. You leave with a record you can hand to a future buyer or take to a dealership for warranty documentation.
What If I'm Past a Major Interval?
It's still worth doing. Older cars that missed a 60K or 90K service usually benefit from a "catch-up" appointment. We work through the items that should have been done. Some items (transmission fluid, coolant) get more important the longer they're skipped. The old fluid breaks down and stops protecting parts.
If the car is also running rough, hesitating, or showing a check engine light, that's a separate issue. Bring it in for a tune-up at the same time, and we'll handle both.
Why Choose Tune Tech for Scheduled Maintenance?
- Family-owned since 1978. Ken and the team have been working through manufacturer schedules for over four decades. Long-term maintenance is exactly what the shop is built for.
- ASE-certified mechanics. Every mechanic at Tune Tech holds ASE (Automotive Service Excellence) certification, with experience across all major makes.
- Manuals, not menus. We follow your manufacturer's actual schedule for your VIN, not a one-size-fits-all maintenance package. What's done at 60K in a Subaru is different from a Ford F-150.
- NAPA AutoCare Center. Qualifying service work comes with the NAPA 24/24 nationwide warranty: 24 months or 24,000 miles, honored at NAPA AutoCare locations across the country.
Frequently Asked Questions
Will using an independent shop void my factory warranty?
No. The Magnuson-Moss Warranty Act protects your right to have warranty-covered maintenance performed by any qualified shop using parts that meet manufacturer specifications. Tune Tech follows your manufacturer's schedule and uses quality parts, so your factory warranty stays intact. Save your invoices as proof of service.
What's the difference between scheduled maintenance and a tune-up?
Scheduled maintenance follows your manufacturer's mile-based checklist (30K, 60K, 90K, 100K services) regardless of how the car feels. A tune-up addresses how the engine is running right now: rough idle, hesitation, drop in fuel economy. They overlap at major mile markers like 100,000 miles. If you're not sure which you need, bring it in.
How do I know which service my car is due for?
Check your owner's manual for the maintenance schedule, then compare it to your odometer and last service date. If you're missing service records, bring the car in. We can pull the service-reminder data from your vehicle's computer, look at the actual condition of the fluids and wear parts, and tell you what's overdue.
How long does a scheduled maintenance visit take?
A 30,000-mile service typically takes 1 to 2 hours. A 60,000-mile service runs 2 to 4 hours. A full 90K or 100K service with multiple fluid flushes is usually 4 to 8 hours, sometimes a full day. We'll give you a time estimate along with the cost estimate before any work starts.
Should I follow the normal or severe-service schedule?
Most Colorado driving qualifies as severe service. Cold winter starts, dusty summer roads, frequent short trips (under 10 miles), stop-and-go corridor traffic, and high-altitude operation all count. If your manual offers a severe schedule, that's usually the right one for Aurora-area driving.
Ready for Your Next Service?
ASE-certified mechanics. Manufacturer-schedule maintenance. NAPA 24/24 warranty. Since 1978.