GMC Repair and Service
GMC Care Focused on Strength and Reliability
GMC repair and service at Wentworth Automotive focuses on performance, strength, and dependable maintenance for all models. Our ASE Certified Technicians follow factory guidelines and use OEM-quality components to protect your vehicle’s reliability. We service the Sierra, Yukon, Acadia, Terrain, and other GMC models with thorough inspections and precise workmanship. Each appointment includes a detailed digital vehicle inspection with photos and technician comments that clearly outline your vehicle’s needs. From suspension and brake repairs to electrical service and diagnostics, every task is handled with professionalism and accuracy. Our approach emphasizes communication, ensuring GMC drivers understand repair priorities and recommended maintenance intervals. Every service is fully supported by our 5-year/100,000-mile in-house warranty and a 3-year/36,000-mile nationwide NAPA warranty. GMC owners choose Wentworth Automotive for reliable service, careful attention to detail, and a commitment to maintaining strong, long-lasting performance across every system.
Where Customer Trust Meets Five-Star Service
GMC Support Engineered for Strength and Reliability
GMC owners benefit from a dealership-alternative experience built on professional insight, certified technical skill, and transparent communication. At Wentworth Automotive, we apply factory repair procedures and use OEM-quality components to support the durability and capability GMC vehicles are known for. During each visit, customers receive a complete digital vehicle inspection with photos and notes showing repair needs and long-term maintenance considerations. Whether your GMC requires suspension repairs, electrical diagnostics, brake service, transmission care, or heavy-use maintenance, every repair is completed with careful attention to detail and consistent accuracy. We help drivers understand their repair options and plan maintenance in a way that supports long-term performance. Every GMC service includes powerful warranty protection through a 5-year/100,000-mile in-house warranty and a 3-year/36,000-mile nationwide NAPA warranty. GMC owners rely on Wentworth Automotive for trustworthy communication, dependable workmanship, and service that supports strength and longevity across all GMC models.
Our 5-Year/100,000-Mile Commitment to Quality
Our 5-year/100,000-mile in-house warranty and 3-year/36,000-mile nationwide warranty through NAPA reflect our commitment to long-term quality and customer trust. Few independent repair shops stand behind their work with this level of protection. It means every service we perform is built to last—and every customer can drive away with total confidence, knowing we’ll be there if they ever need us again.
Driven By Our Core Values
Do The Right Thing.
Integrity is not about convenience. It’s an unwavering commitment to do the right thing in every action we take and in every decision we make, even when no one’s looking. Make decisions that build strong, trusting relationships.
Make quality personal.
At Wentworth Automotive, we do not do good, we do great. Take pride in the quality of everything you touch and everything you do. From the way you perform an inspection to the final touches before delivering the vehicle to the customer, from the smallest service to the three-day engine job, always ask yourself, “Is this my best work?”. Remember that absolutely everything “speaks” to our customers, and everything you touch has your signature. Customer’s vehicles are driving billboards that advertise our commitment to quality and how much we care.
Be Performance Driven.
We appreciate effort, but we reward and celebrate results. Set challenging goals, and then go after them. Don’t shy away from metrics or accountability. Numbers are the best tools we have in order to help us understand how we’re doing and how we can improve our performance. Holding ourselves accountable for results reflects on our commitment to our mission.
Be a Superstar!
Be willing to do whatever it takes to accomplish the job…. plus a little bit more. Whether it’s starting early, staying late, or doing something that’s not in your job description, it’s the extra mile that separates the average person from the superstar. Be a superstar!
Continuous Improvement.
Constantly evaluate and reevaluate every aspect of your job. Don’t be satisfied with the status quo. The most successful people and organizations are in a never-ending pursuit of improvement.
Appearance Counts.
Your personal appearance makes a strong statement about the pride you take in your performance. Keep your uniform neat and clean. The appearance of our shop makes a similar statement about the quality of our work. Take responsibility to ensure that everything the client sees is clean, neat, and professional. It is not someone else’s job. It is everyone’s job. Remember Everything Speaks.
Embrace Innovation.
Nothing stays the same. Innovation creates energy and excitement. Our ability to innovate and change will set us apart from others in our industry. The more innovative we are will make us a stronger and more successful company.
Take Ownership.
No excuses, stories, or justifications. Take 100% responsibility for your successes, failures, what you do, and what you do not do (could have, should have). Everything speaks and taking responsibility for our actions and outcomes shows a commitment to excellence.
Set & Ask for Clear Expectations.
We judge situations not by what happens, but by how they compare to what we expected to happen. Nearly every misunderstanding can be traced to a difference in expectations. Learn to create mutually understood expectations in every situation.
Added Convenience With Every Visit
3yr/36k nationwide NAPA warranty
5yr/100k in-house warranty
Free Drinks & Fresh Cookies
Complimentary Shuttle/Ride Share
Comfortable Waiting Area
Financing Options Available
Convenient Pick-Up & Drop-Off
Digital Inspections With Every service
Added Convenience With Every Visit
3yr/36k nationwide NAPA warranty
100,000-mile parts & labor warranty
Free Drinks & Fresh Cookies
Complimentary Shuttle/Ride Share
Comfortable Waiting Area
Financing Options Available
Convenient Pick-Up & Drop-Off
Digital Inspections With Every service
Expert Care for All Vehicle Types
We provide expert care for all vehicle types, including domestic, import, hybrid, and diesel models, as well as light trucks and SUVs. Our factory-trained and ASE certified technicians follow manufacturer-recommended repair procedures and use OEM parts to ensure reliable results. Every service is backed by our 5-year/100,000-mile in-house warranty and 3-year/36,000-mile nationwide warranty through NAPA for lasting confidence on the road.
