The Best GMC Repair in Brentwood, MD

Compare the highest-rated gmc repair mechanics in Brentwood, Maryland. All shops are licensed, insured, and verified through our rigorous screening process.

#1

DARCARS Automotive Service - Lanham

4.4
(450 reviews)
Verified

While not in Brentwood itself, DARCARS is a cornerstone of the local automotive scene and a premier destination for GMC owners. As a large, established dealership service center, they have direct access to OEM parts, specialized GM diagnostic tools, and factory-trained technicians. They are exceptionally well-equipped to handle everything from EcoTec engine diagnostics in a Terrain to complex Duramax and Allison systems in a Sierra HD.

10626 Baltimore Ave, Lanham, MD 20706

Specialties & Features

Duramax diesel service
Denali luxury features and electronics
Allison transmission repair

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#2

AutoTech Services

4.8
(120 reviews)
Verified

A highly respected independent shop in nearby Hyattsville known for its technical expertise and exceptional customer service. They have built a strong reputation for diagnosing and repairing complex issues that general mechanics often miss. Their reviews frequently highlight successful repairs on GM transmissions, 4WD systems, and engine performance, making them a top-tier independent alternative to the dealership.

5003 Queensbury Rd, Hyattsville, MD 20781

Specialties & Features

Transmission repair (Allison
10-speed)
4WD and towing system service
EcoTec engine diagnostics

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Mr. Tire & Auto Service (Riverdale)

4.2
(200 reviews)
Verified

Part of a trusted regional chain, this location provides a balanced approach of accessibility and specialized service. They offer a wide range of services but have the specific equipment and training for truck and SUV care. They are a reliable choice for routine and complex maintenance on heavy-duty suspensions, towing package components, and brake services crucial for GMC trucks used for work or recreation.

5713 Baltimore Ave, Riverdale, MD 20737

Specialties & Features

Heavy-duty truck suspension
towing package maintenance
general GMC service
repair

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes

Why These Are the Top GMC Repair Auto Repair Shops in Brentwood

** The GMC repair market servicing Brentwood, MD is characterized by high competition and a mix of service provider types. The average quality is good to excellent, driven by the demands of a knowledgeable and vehicle-dependent population. Customers have a clear choice between: * **Dealership Service Centers (like DARCARS):** Offer the highest level of brand-specific technical expertise, OEM parts, and familiarity with the latest electronics and luxury features (Denali). This comes at a premium price point. * **High-End Independents (like AutoTech Services):** Provide deep technical knowledge, often with more personalized service and lower labor rates than dealerships. They are ideal for owners of out-of-warranty vehicles seeking expert care without the dealership cost. * **Quality Regional Chains (like Mr. Tire):** Offer convenience, multiple locations, and competitive pricing for a broad range of services, including the specialized truck and suspension work relevant to GMC owners. Typical pricing follows this hierarchy, with dealerships being the most expensive, followed by high-end independents, with regional chains generally being the most cost-effective for standard repairs. For highly specialized work like Duramax or Allison transmission repair, pricing between a dealership and a qualified independent is often comparable, making reputation and specific technician expertise the deciding factor.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All shops are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Brentwood regulations and climate

Frequently Asked Questions

Common questions about gmc repair services in Brentwood, MD

What are the most common GMC repair issues for vehicles in the Brentwood, MD area?

In Brentwood, GMC trucks and SUVs like the Sierra and Acadia commonly need suspension and brake repairs due to potholes on local roads and highway driving. Electrical issues, particularly with infotainment systems, and HVAC system service are also frequent, especially with our humid summers and cold winters stressing the climate control.

How can I find a reputable, specialized GMC repair shop near Brentwood?

Look for shops in Brentwood or nearby communities like Hyattsville that are ASE-certified and have specific GMC/GM diagnostic tools like a Tech 2 or GDS2 scanner. Check for online reviews mentioning positive experiences with GMC models and verify if they use genuine GM parts or high-quality OEM equivalents for repairs.

When should I seek immediate GMC service from a Brentwood mechanic versus a dealership?

Seek immediate local service for urgent safety issues like brake failure, steering problems, or check engine lights, as Brentwood-area independent shops can often diagnose faster. For complex warranty work, recalls, or proprietary transmission/engine computer issues, a dealership like those in nearby Lanham or College Park may be necessary.

Are repair costs for GMC vehicles generally higher at dealerships compared to local Brentwood shops?

Yes, labor rates at dealerships in the greater Washington D.C. area are typically higher than at independent shops in Brentwood. However, for complex issues, a dealership's specialized expertise can sometimes provide a more efficient, correct repair, so it's wise to get a diagnostic estimate from both for major jobs.

What local factors in Brentwood should I consider for my GMC's maintenance schedule?

Brentwood's proximity to Washington D.C. means frequent stop-and-go traffic, which increases wear on brakes, transmissions, and engines, necessitating more frequent fluid checks. Also, the use of road salt in winter and high summer humidity means rust prevention and undercarriage washes are important, as is ensuring your A/C system is serviced regularly.