The Best Hyundai Repair in Augusta, MO

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

#1

Mungenast St. Louis Hyundai

4.5
(1 reviews)
Verified

As a factory-authorized Hyundai dealership, this is the premier destination for all warranty work, complex diagnostics, and the latest technical service procedures. Their master technicians receive direct factory training and have exclusive access to Hyundai proprietary tools and software, making them the definitive choice for Theta II engine claims, SmartSense calibration, and high-voltage hybrid/EV systems.

1045 S Highway Dr, Fenton, MO 63026

Specialties & Features

Theta II engine warranty work
Hybrid/EV service
Advanced driver assistance systems (SmartSense)

Business Information

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

Genesis of Chesterfield

4.7
(400 reviews)
Verified

While branded as Genesis, this facility is part of the Hyundai Motor Group and is staffed by technicians certified on the shared platforms and technologies. They are an excellent alternative for sophisticated diagnostics, turbo system repair, and DCT service, often with a more premium service experience. Their expertise directly translates to Hyundai models like the Sonata, Elantra N-Line, and Santa Fe.

169 Long Rd, Chesterfield, MO 63005

Specialties & Features

Turbo system diagnostics and repair
DCT transmission service
GDI engine service

Business Information

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

Frank Leta's Oasis Automotive

4.4
(350 reviews)
Verified

A well-regarded independent shop that has built a strong reputation for specializing in Asian imports, with a significant focus on Hyundai and Kia. They are a strong choice for out-of-warranty maintenance and repairs, including the critical GDI carbon cleaning service and DCT fluid changes, often at a more competitive rate than the dealership while still providing expert-level work.

14505 N Outer 40 Rd, Chesterfield, MO 63017

Specialties & Features

GDI engine service and carbon cleaning
DCT transmission service
Warranty-compliant maintenance

Business Information

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

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

The Hyundai repair market for residents of Augusta, MO, is characterized by a necessity to travel to the western St. Louis suburbs (primarily Fenton and Chesterfield) for specialized service. There are no local general mechanics in Augusta that advertise the specific, advanced certifications required for Theta II warranty claims, HV system service, or ADAS calibration. **Average Quality:** The quality at the top tier is very high, driven by the technical demands of modern Hyundai vehicles. The dealerships offer factory-backed expertise, while the top independents, like Oasis Automotive, compete by offering comparable technical skill with more personalized service. **Competition Level:** Competition is robust among the specialists in the St. Louis metro area. This benefits the consumer, as shops must maintain high standards of training, equipment, and customer service to retain business. For a town of Augusta's size, this external competition is the primary driver of quality. **Typical Pricing:** Pricing follows a clear tiered structure. Factory dealerships (Mungenast, Genesis) command the highest labor rates, reflecting their factory training, proprietary tools, and ability to perform warranty and recall work. Reputable independents (Oasis Automotive) typically offer labor rates 15-25% lower for the same non-warranty procedures. A standard service like a GDI carbon cleaning can range from $350-$600, while a DCT fluid service is typically $250-$400, with dealerships at the upper end of these ranges.

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 Augusta regulations and climate