Top 3 Hyundai Repair Shops in Denton

Compare the highest-rated hyundai repair mechanics in Denton, Montana. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Big Sky Auto & Diesel

4.6
(89 reviews)
Verified

As the primary full-service automotive and diesel repair shop in Denton, Big Sky Auto is the most convenient local option for general Hyundai maintenance and common repairs. They have a strong reputation for honesty and quality workmanship within the community. While not a dedicated Hyundai specialist, their experienced technicians are capable of handling GDI service, turbo diagnostics, and general engine work.

302 Railroad Ave, Denton, MT 59430

Specialties & Features

GDI engine service
Turbo system diagnostics
General Hyundai maintenance

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
#2

Certified Auto

4.4
(142 reviews)
Verified

Located in the larger nearby city of Lewistown, Certified Auto is a well-established, family-owned shop known for its diagnostic expertise and professional service. They invest in ongoing technician training and have the advanced scan tools necessary to properly diagnose and service modern Hyundai systems, including ADAS (SmartSense) and turbocharged engines. They are a top choice for complex issues beyond basic maintenance.

1221 W Main St, Lewistown, MT 59457

Specialties & Features

Turbo system diagnostics
Advanced driver assistance systems (SmartSense)
Engine diagnostics

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#3

Lewistown Chrysler Dodge Jeep Ram

4.1
(187 reviews)
Verified

While a CDJR dealership, this is the only new-car dealership in Lewistown and therefore represents the closest facility with a manufacturer-backed service department ethos. Their technicians receive factory-level training and have direct access to the latest technical service bulletins (TSBs) and proprietary diagnostic software. This makes them the most qualified in the region to handle complex warranty discussions, Theta II engine procedures, and high-voltage hybrid/electric systems, though they may need to order specific Hyundai parts.

1401 W Main St, Lewistown, MT 59457

Specialties & Features

Warranty-compliant maintenance
Hybrid and electric vehicle service
Complex engine diagnostics

Business Information

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

Why These Are the Top Hyundai Repair Auto Repair Shops in Denton

** The Hyundai repair market serving Denton, MT, is characteristic of a rural area. There are no dedicated Hyundai dealerships or independent shops that exclusively specialize in the brand within a 30-mile radius. The market is comprised of skilled generalists. **Big Sky Auto & Diesel** provides essential and trustworthy local service for Denton residents, forming the first line of defense for most repairs. For more specialized needs, residents reliably travel to **Lewistown**. The competition level in Lewistown is moderate, with several independent shops and one dealership. The quality of service is generally high, with shops competing on reputation and trustworthiness rather than price alone. Pricing for labor is competitive for a rural market, typically ranging from **$110 - $150 per hour**. For highly specialized work like Theta II engine warranty assessments or hybrid system repairs, the dealership (**Lewistown CDJR**) is the only local option with the required technical infrastructure, though customers should be prepared for potential delays in sourcing specific Hyundai parts. For the most complex warranty work, a Hyundai dealership in a larger city like Great Falls or Billings may ultimately be required, but the providers listed offer the highest level of specialized service available locally.

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 Denton regulations and climate