The Best Hyundai Repair in Randolph, TX

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

#1

Pat Smith Hyundai of Sherman

4.5
(387 reviews)
Verified

As the official Hyundai dealership for the region, this is the premier destination for complex warranty work, advanced diagnostics, and factory-trained technicians. They have direct access to Hyundai technical service bulletins, proprietary software, and genuine parts. Their service department is best equipped to handle all the requested specialties, especially Theta II engine warranty replacements, high-voltage hybrid/EV systems, and ADAS (SmartSense) calibrations.

3301 N. US Hwy 75, Sherman, TX 75090

Specialties & Features

Theta II engine warranty work
Hybrid/EV service
ADAS/SmartSense calibration

Business Information

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

Bonham Auto & Diesel Repair

4.7
(112 reviews)
Verified

A highly-rated, longstanding independent shop in the Fannin County seat. While not an exclusive Hyundai specialist, they have developed a strong reputation for working on a wide variety of makes, including Asian imports. They are known for their honest diagnostics and expertise in engine and transmission work. They are a strong alternative for non-warranty specialized services like GDI carbon cleaning and turbo system repair for customers preferring an independent shop.

1409 N Center St, Bonham, TX 75418

Specialties & Features

GDI engine service and carbon cleaning
Turbo system diagnostics
DCT transmission service

Business Information

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

Sherman Auto Care

4.4
(89 reviews)
Verified

A well-established independent shop in Sherman known for its technical expertise and investment in modern diagnostic equipment. They service all makes and models but have specific positive reviews related to Hyundai and Kia vehicles, particularly for transmission issues and engine performance problems. They are a reliable choice for complex diagnostics and general maintenance outside of the dealership network.

2015 N. Travis St, Sherman, TX 75090

Specialties & Features

DCT transmission service
Turbo system repair
Warranty-compliant maintenance

Business Information

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

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

** The Hyundai repair market serving Randolph, Texas, is characterized by limited local options necessitating travel to neighboring commercial centers like Bonham (12 miles), Sherman (20 miles), or Denison. The competitive landscape is moderate, with the official Hyundai dealership in Sherman holding a monopoly on factory-backed warranty and certification-specific work, particularly for high-stakes issues like the Theta II engine settlement and hybrid/electric vehicle systems. Independent shops in Bonham and Sherman compete on price, personalized service, and convenience for out-of-warranty repairs and maintenance. Pricing follows this structure: dealership labor rates are at a premium ($125-$150/hr), while independent shops offer more competitive rates ($95-$120/hr). For specialized services like GDI carbon cleaning or DCT fluid service, parts and procedure costs are relatively fixed, making the labor rate the primary differentiator. Customer satisfaction is highly dependent on the specific repair; dealerships are praised for resolving complex, warranty-covered issues, while independents are often lauded for cost-effective solutions and building long-term customer trust.

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 Randolph regulations and climate