Top 3 Kia Repair Shops in Sussex

Compare the highest-rated kia repair mechanics in Sussex, New Jersey. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Sussex Auto Specialist

4.8
(180 reviews)
Verified

A highly-rated, long-standing independent shop known for its diagnostic expertise and work on modern import vehicles, including Kia. They have built a strong reputation for tackling complex issues like turbo failures and carbon buildup on GDI engines. While not a dealership, their technicians are proficient in performing warranty-compliant repairs that can be submitted for potential reimbursement.

23 Route 23, Sussex, NJ 07461

Specialties & Features

GDI and turbo engine service
Engine carbon cleaning
DCT transmission diagnostics

Business Information

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

Newton Kia

4.3
(250 reviews)
Verified

As the closest authorized Kia dealership, Newton Kia is the definitive source for all factory-related services. They are equipped with the latest Kia technical service bulletins (TSBs), proprietary diagnostic software, and genuine parts. This is the primary destination for Theta engine warranty claims, all EV service (EV6, Niro EV), and advanced Drive Wise/ADAS calibrations.

245 Hampton House Rd, Newton, NJ 07860

Specialties & Features

Theta engine warranty and maintenance
EV service
Advanced safety features (Drive Wise)

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
#3

Denville Line Auto & Truck Repair

4.7
(190 reviews)
Verified

Although located slightly further away, this shop is consistently recommended for its technical prowess with complex systems found in modern Kias. They have invested in specific tools for DCT service and EV/hybrid system maintenance, making them a strong independent alternative for sophisticated repairs outside of warranty work.

2850 State Route 10, Denville, NJ 07834

Specialties & Features

DCT transmission diagnostics
EV service
Warranty-compliant repairs

Business Information

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

Why These Are the Top Kia Repair Auto Repair Shops in Sussex

** The Kia repair market in and around Sussex, NJ, is a classic mix of a single authorized dealership and several highly competent independent shops. **Newton Kia** holds a monopoly on official factory warranty work and certified EV service, creating a clear "go-to" for specific, warranty-covered issues. The independent market, led by shops like **Sussex Auto Specialist** and **Denville Line Auto**, is robust and competitive, thriving on offering personalized service, often at a lower labor rate than the dealership. These independents compete on technical knowledge and reputation, particularly for out-of-warranty vehicles and performance-oriented models. Typical pricing follows the standard hierarchy: dealership labor rates are the highest, followed by specialized independents, with general repair shops being the most affordable but less likely to have the specific expertise required for complex Kia systems. For owners of newer Kias with Theta engines or EVs, the market effectively funnels them to the dealership for major issues. For all other services—especially maintenance and repair on older or out-of-warranty vehicles—the high-quality independents provide excellent, technically-advanced alternatives.

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 Sussex regulations and climate