Expert Maintenance for Chevy Silverado & GMC Sierra in Chillicothe, OH
| Service | ||
| Day | Open | Closed |
| Monday | 7:00AM | 6:00PM |
| Tuesday | 7:00AM | 6:00PM |
| Wednesday | 7:00AM | 6:00PM |
| Thursday | 7:00AM | 6:00PM |
| Friday | 7:00AM | 6:00PM |
| Saturday | 8:00AM | 5:00PM |
| Sunday | Closed | Closed |
Maintaining your truck is critical to ensure its longevity and performance, and at Coughlin Chevrolet Buick GMC of Chillicothe, we are here to help. Whether you own a Chevy Silverado 1500 or a GMC Sierra 1500, following the manufacturer’s recommended maintenance schedule not only keeps your truck running smoothly but also helps avoid costly repairs in the future.
Essential Maintenance Intervals for Your GM Truck
7,500 Miles
- Oil change: Follow the oil change schedule for Silverado and Sierra.
- Tire rotation: Ensure even wear and extend tire life.
- Inspection of brakes and key components.
15,000 Miles
- Replace cabin and engine air filters.
- Inspect and top off fluids (coolant, brake, windshield washer).
- Conduct a thorough brake system inspection.
- Visit our Chillicothe GM service center for personalized checkups.
30,000 Miles
- Comprehensive inspection of systems and parts.
- Replace automatic transmission fluid if needed.
- Check and replace spark plugs.
- Trust our certified GM technicians near Chillicothe.
60,000 Miles
- Flush and replace cooling system fluids.
- Replace drive belts if worn.
- Inspect suspension and steering components.
- Ensure your 2026 Silverado maintenance or 2026 GMC Sierra service schedule is up to GM standards.
100,000 Miles
- Replace timing belt if required.
- Comprehensive checks of fuel system and critical components.
- Full brake inspection schedule for Silverado and Sierra.
- Our expert team at Coughlin Chevrolet Buick GMC of Chillicothe uses OEM parts for quality and precision.
Advantages of Servicing with Coughlin Chevrolet Buick GMC of Chillicothe
- Certified GM service: Factory-trained technicians for all GM models.
- OEM parts: Authentic, high-performance parts guaranteed.
- Convenient online tools: Schedule service or browse our Chevy Silverados for Sale and GMC Sierra inventory directly from our website.
- Local, friendly care: We’re a community-rooted business.
Schedule Your Truck’s Service Today
Maintaining a robust and reliable truck is easy with help from Coughlin Chevrolet Buick GMC of Chillicothe. Book your service online, or contact us
Don’t wait, optimize your truck's performance by following the Silverado maintenance intervals and GMC Sierra service guide. We’re here to help every step of the way!