The Best Toyota Repair in Ontario, CA

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

#1

Toyota of Ontario

4.2
(1 reviews)
Verified

As the primary Toyota dealership for the city, this is the flagship option for factory-trained service. Their technicians are Toyota-certified and have direct access to the latest technical service bulletins, specialized tools, and genuine Toyota parts. They are the most equipped facility in the area for complex hybrid system diagnostics, warranty work, and all factory-recommended services.

2040 E Holt Blvd, Ontario, CA 91764

Specialties & Features

Toyota-certified diagnostics
Hybrid system service
TRD performance upgrades

Business Information

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

Rizzoli's Automotive

4.9
(280 reviews)
Verified

A highly respected independent shop with a stellar reputation for honesty and technical excellence. While not exclusively a Toyota specialist, they have extensive experience with the brand and are frequently recommended for complex engine repairs (including the 2.5L and 3.5L V6) and electrical diagnostics. Their high customer satisfaction scores indicate a focus on quality and clear communication.

205 S Vineyard Ave Suite 120, Ontario, CA 91761

Specialties & Features

Engine repair
Electrical system diagnostics
Transmission service

Business Information

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

JDM of California

4.7
(150 reviews)
Verified

Located in the neighboring city of Upland, this shop is a top-tier choice for enthusiasts and those seeking expert-level Toyota and Lexus service. They have developed a strong niche reputation for their deep technical knowledge, particularly with performance-oriented models, AWD systems, and older Toyota vehicles. They are an excellent alternative to the dealership for sophisticated diagnostics and mechanical repairs.

224 N Central Ave, Upland, CA 91786

Specialties & Features

4WD/AWD system maintenance
Engine repair
Performance service

Business Information

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

Why These Are the Top Toyota Repair Auto Repair Shops in Ontario

** The Toyota repair market in Ontario, California, is bifurcated. On one hand, you have the **Toyota of Ontario dealership**, which represents the factory-standard for service, diagnostics, and warranty work, but typically at a premium price point. On the other hand, the independent shop market is competitive, with a mix of general repair facilities and a few highly specialized shops like **Rizzoli's Automotive** that have carved out a reputation for Toyota expertise. For performance or more niche mechanical work, residents often look to specialists in immediately adjacent cities like Upland, such as **JDM of California**. The average quality is high, given the competitive nature of the Southern California auto repair industry. Pricing is typical for the region: dealership labor rates are the highest, while reputable independents offer significant savings (often 20-30%) on labor while still providing OEM or high-quality aftermarket parts. For the specific services you listed—especially hybrid systems and complex electrical issues—the dealership and the top-tier independents are the only viable options, as these areas require specialized, expensive training and equipment that generalist shops often lack.

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 Ontario regulations and climate

Frequently Asked Questions

Common questions about toyota repair services in Ontario, CA

What are the most common Toyota repairs needed by drivers in Ontario, CA, due to local conditions?

The hot, dry climate and frequent freeway driving (like on the I-10 and I-15) lead to common issues with air conditioning systems, cooling system components (radiators, hoses), and increased brake wear. Toyota models also often require attention for oil consumption in certain 4-cylinder engines and CVT transmission service.

How can I find a reputable, independent Toyota repair shop versus a dealership in Ontario?

Look for shops in Ontario that are ASE-certified and have Toyota-specific technicians; many quality independent shops on East Philadelphia Street or Inland Empire Blvd offer OEM parts and lower labor rates than dealerships. Always check for recent Toyota-specific reviews and ask if they use Toyota Technical Information System (TIS) for accurate diagnostics.

When should I seek service for my Toyota's check engine light in Ontario?

You should seek diagnostics immediately if the light is flashing, indicating a severe misfire that can damage the catalytic converter, especially important due to California's strict emissions standards. For a steady light, schedule a scan at a local shop promptly, as delaying can lead to worse issues and potentially cause your vehicle to fail a CA smog check.

Are Toyota repair costs in Ontario generally higher than other areas?

Labor rates in Ontario are competitive within the Inland Empire and typically lower than in Los Angeles County, but parts costs are standardized. Overall costs are influenced by the high reliability of Toyotas, which often translates to lower long-term repair frequency compared to other brands, despite the initial dealership labor rate being premium.

What local Ontario factors should I consider when scheduling major Toyota service like timing belt replacement?

Consider Ontario's summer heat, which stresses engine components, making timely replacement critical. Schedule major service at a trusted local shop before peak summer travel to avoid breakdowns on nearby desert routes to Palm Springs or Las Vegas. Also, ensure the shop provides a detailed estimate to avoid surprises, as parts availability can vary locally.