When you search for "Buick service near me", "GMC oil change Warren OH", or "tire rotation near me for GMC and Buick", you're not just looking for convenience. You're looking for trust. You want expertise, certified care, and service that protects your vehicle’s warranty and resale value. At Sims Buick GMC, that’s exactly what you get.
Located in Warren, OH, and serving surrounding communities like Niles, Howland, Austintown, and Youngstown, we are your full-service GM-certified facility offering oil changes, tire care, brake inspections, and routine vehicle maintenance done right the first time.

Why Certified Maintenance Matters
Not all vehicle service is created equal. Local quick-lube shops and discount garages often use generic filters, bulk oils, and one-size-fits-all methods. That might work for some cars—but not for your Buick or GMC.
Sims Buick GMC offers:
- Certified GM-trained technicians who understand the nuances of your engine, drivetrain, and electronics
- OEM parts and factory-specified oils designed for your exact make and model
- Service record integration with your GM Owner Center profile for better resale and lease-end value
- Transparent pricing and multi-point inspections included with every service visit
Oil Changes Near Me – Conventional and Synthetic
Every oil change at Sims Buick GMC includes:
- Full drain and refill using dexos1™-approved full synthetic or blend oil
- New ACDelco premium oil filter
- Complimentary multi-point inspection covering brakes, battery, tires, and fluids
- Maintenance reminder reset and updates to your digital service history
We follow factory oil change intervals, typically every 7,500 miles or 6 months, depending on your driving patterns and oil type. Our team will always recommend what’s right for your vehicle—not what pads the invoice.
Tire Rotations and Pressure Adjustments
Uneven tire wear reduces traction, shortens lifespan, and affects safety—especially on AWD vehicles. We offer:
- Tire rotations for FWD, AWD, and performance vehicles
- Air pressure adjustments to factory specifications
- Tire tread depth readings and wear pattern analysis
- Inspection for bulges, sidewall cracks, and embedded debris
This service is recommended every 6,000 to 8,000 miles, or at every oil change.
Brake System Inspections and Replacement
Brakes are your vehicle’s most important safety system. We offer:
- Pad and rotor wear inspection using digital micrometer tools
- Caliper function tests and brake line inspections
- Brake fluid moisture testing and flushes when needed
- Use of GM Original Equipment brake components for exact fit and performance
Brake squealing, vibration during stops, or increased pedal travel are signs it’s time for an inspection.

Wheel Alignments, Suspension & Steering Correction
A vehicle that pulls to one side, shows uneven tire wear, or has a crooked steering wheel likely needs alignment. We provide:
- Two-wheel and four-wheel alignments using digital laser machines
- Adjustment of camber, caster, and toe-in based on factory specifications
- Inspection of suspension components including bushings, struts, and ball joints
- Steering angle sensor recalibration for ADAS-equipped vehicles
Alignment should be checked annually or after hitting a pothole, curb, or other road hazard.
Battery Testing and Replacement
Northeast Ohio winters take a toll on vehicle batteries. Our certified battery service includes:
- Load testing under simulated cold-start conditions
- Terminal cleaning and voltage inspection
- Warranty review and ACDelco battery installation when needed
- System re-learns and battery sensor recalibration (as required on newer models)
We recommend annual battery inspections, especially before winter or summer travel.
Factory Maintenance Plans and Scheduling Made Easy
Whether your Buick Enclave is due for a 30,000-mile checkup, or your GMC Sierra 1500 needs a brake fluid flush, we keep your service plan on track. We offer:
- Factory-recommended interval maintenance by VIN
- Recall lookups and updates
- Online service scheduling for convenience
- Courtesy shuttle service and comfortable waiting lounge with Wi-Fi
Proudly Serving Drivers in Warren, OH and Beyond
Sims Buick GMC isn’t just another dealership—we’re Warren’s most trusted Buick and GMC service center. Drivers from Niles, Boardman, Canfield, Liberty Township, and Girard rely on us for one reason: consistent, professional, honest care backed by GM training and technology.
Schedule Service at Sims Buick GMC Today
Searching for “oil change near me”, “Buick tire rotation near Warren OH”, or “GMC certified maintenance near me” ends here. We’ve built our reputation on doing it right the first time, every time. Experience the Sims standard today.
Sims Buick GMC
3100 Elm Rd NE, Warren, OH 44483
Call (330) 984-4690 to schedule service
Schedule your appointment online
We offer same-day availability for most routine services. Walk-ins are welcome, appointments are preferred.