Top 3 Kia Repair Shops in Mountainside

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

#1

Kia of Union

4.3
(480 reviews)
Verified

As the official Kia dealership for the region, Kia of Union is the premier destination for warranty-covered repairs, recalls, and factory-trained service. Their technicians are directly certified by Kia Corporate and have exclusive access to the latest technical service bulletins, specialized tools, and genuine Kia parts. This is the most reliable choice for complex warranty work, especially on Theta engines and advanced Drive Wise systems.

2245 US-22, Union, NJ 07083

Specialties & Features

Theta engine warranty
EV service
Drive Wise calibration

Business Information

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

Auto修理s of Westfield

4.8
(180 reviews)
Verified

A highly-rated independent shop with a stellar reputation for technical expertise, particularly with Korean brands. While not a dealership, the lead technicians have extensive dealership experience. They are known for their diagnostic prowess and are a go-to for DCT transmission issues and performance-oriented GDI/turbo service that may fall outside of warranty. They offer a personal touch and often more competitive pricing than the dealer.

501 Central Ave, Westfield, NJ 07090

Specialties & Features

DCT transmission diagnostics
GDI
turbo service
engine carbon cleaning

Business Information

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

Precision Tune Auto Care - Clark

4.5
(220 reviews)
Verified

Part of a larger network, this location has built a strong local reputation for reliability and comprehensive service. They are a excellent choice for ongoing maintenance, including the critical services for GDI engines like carbon cleaning and turbo maintenance. They offer a good balance of technical capability, warranty-compliant work using quality parts, and customer service.

76 Central Ave, Clark, NJ 07066

Specialties & Features

Engine carbon cleaning
warranty-compliant maintenance
general Kia service

Business Information

Years in Business:8 years
Licensed:Yes
Insured:Yes

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

** The Kia repair market in the Mountainside area is competitive and of generally high quality, reflecting the demographic's expectation for reliable service. Residents have a clear choice between the factory-backed expertise and warranty authority of the **Kia of Union dealership** and several highly competent independent shops in Westfield, Clark, and Scotch Plains. * **Average Quality:** The bar is set high. Shops that survive in this market typically have strong technical certifications, positive online reviews, and long-term customer relationships. * **Competition Level:** High. The presence of the dealership creates a benchmark for pricing and service. Successful independents compete by offering more personalized service, lower labor rates, and specialized diagnostic skills for out-of-warranty vehicles. * **Typical Pricing:** Dealership labor rates are at the premium end of the spectrum (typically $160-$190/hour), justified by proprietary tools and factory training. Top-tier independents are moderately priced ($130-$160/hour), offering significant savings while maintaining quality. For complex, warranty-related issues (especially engine and transmission), the dealership is often the only viable option. For maintenance and out-of-warranty repairs, the independents provide excellent value.

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 Mountainside regulations and climate