The Best Hyundai Repair in Hadlyme, CT

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

#1

Lyme Street Garage

4.8
(95 reviews)
Verified

A highly trusted, long-standing independent shop known for its honest diagnostics and expert work on a wide range of import vehicles, including Hyundai. They are praised for their transparency, quality workmanship, and ability to handle complex engine and transmission issues. They have built a strong reputation for being the local go-to for advanced repairs beyond basic maintenance.

224 Lyme St, Old Lyme, CT 06371

Specialties & Features

GDI engine service
Turbo system diagnostics
DCT transmission service

Business Information

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

Secor Hyundai

4.3
(280 reviews)
Verified

As the authorized Hyundai dealership for the region, Secor is the definitive source for all factory warranty work, recalls, and OEM-compliant maintenance. Their technicians are Hyundai-certified and have direct access to the latest technical service bulletins, specialized tools, and genuine parts. This is the only location that can officially perform Theta II engine warranty replacements and complex ADAS (SmartSense) calibrations.

1350 Gold Star Hwy, Groton, CT 06340

Specialties & Features

Theta II engine warranty work
Advanced driver assistance systems (SmartSense)
Hybrid and electric vehicle service

Business Information

Years in Business:40 years
Licensed:Yes
Insured:Yes
#3

Precision Auto Service & Repair

4.6
(120 reviews)
Verified

A modern, well-equipped independent shop that has invested in the training and technology to service today's complex vehicles. They have specific expertise in hybrid systems and are known for their thorough diagnostic approach, particularly with turbocharged engines and electronic systems. They are a strong alternative to the dealership for owners out of warranty.

185A W Main St, Niantic, CT 06357

Specialties & Features

Hybrid system diagnostics
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 Hadlyme

The Hyundai repair market in and around Hadlyme, CT, is characterized by a reliance on high-quality service providers in neighboring towns due to Hadlyme's small size and rural nature. There are no Hyundai-exclusive specialist shops within Hadlyme itself. The market is not saturated, but the available options are highly competent. For warranty and recall work, particularly for the Theta II engine, vehicle owners are directed to the authorized dealership, **Secor Hyundai** in Groton, which represents the corporate-sanctioned service channel. For out-of-warranty repairs and specialized independent service, residents rely on established local garages like **Lyme Street Garage** in Old Lyme and modern tech-focused shops like **Precision Auto** in Niantic. These independents compete on personalized service, often lower labor rates, and deep mechanical expertise, but may not have the proprietary software or factory-mandated equipment for certain ADAS recalibrations. Pricing is typical for Southeastern Connecticut, with dealership labor rates being the highest, and independent shops offering more competitive pricing while still maintaining a premium for their specialized knowledge and quality parts.

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 Hadlyme regulations and climate