The Best Hyundai Repair in Porterfield, WI

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

#1

Kasten's Auto Service

4.8
(180 reviews)
Verified

A family-owned and operated business with a stellar reputation for honesty and technical expertise. While not a dedicated Hyundai shop, their lead technicians have extensive experience with the brand, including complex diagnostics and repair of GDI engines, turbos, and modern electronic systems. They are known for their thorough explanations and high-quality workmanship.

2240 Roosevelt Rd, Marinette, WI 54143

Specialties & Features

GDI engine service and carbon cleaning
Turbo system diagnostics and repair
Advanced diagnostics (including SmartSense calibration)

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#2

M&M Auto Center

4.6
(120 reviews)
Verified

M&M Auto Center has built a strong local presence by focusing on both routine maintenance and complex repairs for Asian imports. They have invested in specific tools for Hyundai/Kia DCT service and have technicians trained in hybrid system safety and maintenance, making them a strong independent alternative for newer Hyundai models.

1940 Main St, Marinette, WI 54143

Specialties & Features

DCT transmission service
Hybrid vehicle service
Warranty-compliant maintenance

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
#3

Rennes Motors - Marinette

4.3
(95 reviews)
Verified

As a multi-brand dealership, Rennes Motors is the most direct option for factory-specific needs. They are the only local provider that can perform official Hyundai Theta II engine warranty replacements and have direct access to Hyundai technical service bulletins, proprietary software, and OEM parts. This is the definitive choice for warranty and recall work.

2690 Roosevelt Rd, Marinette, WI 54143

Specialties & Features

Theta II engine warranty work
Factory warranty-compliant maintenance
Advanced driver assistance systems (SmartSense)

Business Information

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

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

** The Hyundai repair market in the Porterfield, Wisconsin area is characterized by limited on-site options but is well-served by the adjacent city of Marinette. Porterfield itself, being a small town, does not host any dedicated automotive repair facilities. Therefore, residents are accustomed to traveling a short distance to Marinette for professional automotive services. **Average Quality & Competition:** The market quality is above average, with several long-standing, reputable shops. Competition is healthy but not oversaturated, leading to a focus on customer service and technical specialization to stand out. You will not find large, impersonal chain shops; the market is dominated by local, established businesses. **Typical Pricing:** Pricing is competitive for the region. Independent specialists like Kasten's and M&M Auto typically offer rates 15-30% lower than the dealership (Rennes Motors) for out-of-warranty work. However, for warranty and complex electronic issues requiring factory tools, the dealership is the necessary and often sole option. For specialized services like GDI carbon cleaning or DCT fluid changes, expect pricing to be in line with regional averages, with quotes readily provided upon request. **Key Takeaway:** Hyundai owners in Porterfield have access to a robust service ecosystem in nearby Marinette, with clear choices between a highly-reputed independent (Kasten's), a specialist in modern transmissions and hybrids (M&M Auto), and the factory-authorized dealership for warranty and recall work (Rennes Motors).

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 Porterfield regulations and climate