The Best Mazda Repair in Sylmar, CA

Compare the highest-rated mazda repair mechanics in Sylmar, California. All shops are licensed, insured, and verified through our rigorous screening process.

#1

Yimi Sport Tuning

4.8
(280 reviews)
Verified

Widely recognized as one of the premier tuning and performance shops in Southern California, Yimi Sport has a formidable reputation specifically for Mazda performance vehicles. While known for Subaru and EVO tuning, their expertise with Mazda's Skyactiv-G turbo engines (Mazdaspeed3, CX-9, Mazda3 Turbo) and the MX-5 Miata is exceptionally well-documented on performance forums. They specialize in dyno tuning, performance upgrades, and complex diagnostics that general repair shops avoid.

1330 N Linden Ave, Sylmar, CA 91342

Specialties & Features

Turbo Skyactiv-G engine service
MX-5 Miata performance and maintenance
Skyactiv engine and transmission service

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
#2

T&H Muffler & Auto Repair

4.7
(190 reviews)
Verified

A long-standing, family-owned shop in Sylmar with a reputation for honest and reliable service. While not exclusively a Mazda specialist, their extensive experience and high volume of work on Japanese imports mean they have deep practical knowledge of common and complex Mazda systems. Customer reviews frequently highlight their ability to diagnose and repair persistent issues with i-stop systems, infotainment glitches, and general engine/transmission service at a more accessible price point than a dealership.

13075 Glenoaks Blvd, Sylmar, CA 91342

Specialties & Features

i-stop system diagnostics
Mazda Connect infotainment system
Skyactiv engine and transmission service

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
#3

JDM of Los Angeles

4.6
(70 reviews)
Verified

This shop focuses specifically on Japanese Domestic Market (JDM) and performance vehicles, making them a key resource for enthusiasts with older or more unique Mazdas. They are one of the very few shops in the immediate Sylmar area that openly advertises and has proven experience with rotary engine service and rebuilding for the RX-7 and RX-8. Their technical team has the specialized knowledge and tools required for rotary engine diagnostics, rebuilding, and performance builds.

13045 Glenoaks Blvd Unit C, Sylmar, CA 91342

Specialties & Features

Rotary engine service (RX-series)
MX-5 Miata performance
i-ACTIV AWD system diagnostics

Business Information

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

Why These Are the Top Mazda Repair Auto Repair Shops in Sylmar

** The Mazda repair market in Sylmar is characterized by a mix of high-performance specialty shops and robust general auto repair services, reflecting the city's industrial nature. There is no Mazda-exclusive independent dealer-alternative (like a "Mazda-only" shop), but several high-quality shops have developed strong Mazda-specific competencies due to local demand. * **Average Quality:** The quality is generally high, with several shops holding excellent reputations. The presence of performance-oriented businesses like Yimi Sport elevates the technical ceiling for complex diagnostics and tuning. * **Competition Level:** Competition is moderate. While there are many auto repair shops, only a handful possess the specialized knowledge, equipment, and reputation to be considered true "specialists" for Mazda's modern and legacy technologies (particularly rotary engines and advanced turbo tuning). * **Typical Pricing:** Labor rates are competitive with the greater Los Angeles area. Expect to pay **$120 - $180 per hour** for labor. Specialist performance work (dyno tuning, engine rebuilds) commands a premium, while general maintenance and diagnostics at shops like T&H Muffler are typically at the more affordable end of the spectrum. Overall, pricing is significantly more favorable than dealership service departments while offering equal or superior technical expertise for complex issues.

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 Sylmar regulations and climate