QUALIFIED TOYOTA MECHANICS
D. Wells Automotive Service is Gurnee’s trusted Toyota repair shop, proudly serving the Lake County area since 1967. For over 55 years, our experienced technicians have provided comprehensive care for Toyota vehicles, including repairs, maintenance, tune-ups, and tires. Whether you drive a Camry, Corolla, RAV4, Highlander, Tacoma, Tundra, Prius, 4Runner, Sienna, or any other Toyota model, our team has the expertise and equipment to keep your vehicle performing reliably and efficiently.
Toyota vehicles are renowned worldwide for their exceptional reliability, quality engineering, and industry-leading resale value. Our technicians specialize in Toyota’s advanced technology, from the innovative hybrid systems in the Prius and Camry Hybrid to the rugged durability of the Tacoma and 4Runner. We understand what makes Toyota vehicles last for hundreds of thousands of miles and provide the specialized care necessary to maintain that legendary dependability.
Regular maintenance is essential to protecting your investment and ensuring your Toyota continues to deliver the reliable performance you expect. Whether you need routine oil changes, hybrid system diagnostics, brake service, transmission maintenance, or complex engine repairs, our certified mechanics have the knowledge and state-of-the-art diagnostic equipment to handle all your Toyota service needs. We stay current with Toyota’s evolving technology to provide accurate diagnostics and quality repairs every time. Don’t wait until small problems become major repairs. Schedule your Toyota service appointment with D. Wells Automotive Service today and experience the quality care that has kept Lake County drivers coming back for generations


Quality Guarantee
All diagnostic work and subsequent repairs are backed by our comprehensive warranty covering up to 3 years or 36,000 miles. We stand behind our diagnostic accuracy and repair quality.
What Makes Our Diagnostics Different:
- Accurate problem identification the first time
- Honest repair recommendations without unnecessary work
- Transparent pricing with detailed explanations
- Fast turnaround to minimize your downtime
Toyota Repairs, Service, and More!
At D. Wells Automotive Service, our experienced mechanics provide top-notch service for all Toyota models throughout Lake County. We don’t just meet expectations—we exceed them by combining technical expertise with a genuine commitment to customer satisfaction. Our shop is equipped with advanced diagnostic equipment specifically designed for Toyota’s sophisticated systems, including professional scan tools that interface with Toyota’s electronic architecture and hybrid technology. This state-of-the-art equipment allows us to accurately diagnose issues and perform repairs to manufacturer specifications.
Our ASE-certified technicians have extensive training in Toyota’s engineering and understand the common issues Toyota owners face. We regularly service hybrid battery systems and inverter coolant in Prius and Camry Hybrid models, address frame rust concerns on older Tacoma and Tundra trucks, repair brake actuator assemblies on certain Prius models, and replace water pumps that are common wear items across the Toyota lineup. We also handle oil consumption issues on certain four-cylinder engines and address transmission fluid changes in sealed transmissions. Whether your RAV4 needs all-wheel-drive service, your Highlander requires brake work, or your Corolla needs routine maintenance, we have the specialized knowledge to handle it correctly.
We go the extra mile by performing comprehensive multi-point inspections with every service visit, identifying potential issues before they become expensive repairs. Our mechanics communicate clearly and honestly about your vehicle’s needs, explaining recommendations in straightforward terms without pressure. We use quality OEM Toyota parts and premium aftermarket alternatives that meet factory specifications, ensuring your vehicle maintains the reliability Toyota is famous for. From oil changes and tire rotations to hybrid system repairs and engine diagnostics, D. Wells Automotive Service delivers the expert care your Toyota deserves. Our commitment to excellence has made us Lake County’s preferred Toyota service center since 1967.

Our Core Services
- Factory Scheduled Maintenance
- Oil Changes & Fluid Services
- Brake Repair & Replacement
- Engine Diagnostics & Repair
- Transmission Service & Repair
- Electrical System Diagnostics
- AC & Heating Repair
- Suspension & Steering
- Tire Services & Alignment
- Exhaust System Repair
- Check Engine Light Diagnostics
- State Inspections
- Pre-Purchase Inspections
Why Choose D. Wells for Your Toyota?
- ASE-Certified Technicians
- Advanced Diagnostic Equipment
- Quality Parts (OEM or premium aftermarket)
- Transparent Communication
- Family-Owned & Operated (since 1967)
- Warranty Protection
- Convenient Location (serving Gurnee & Lake County)

Common Toyota Services & Repairs
Toyota vehicles, while known for exceptional reliability, have specific maintenance and repair needs that our technicians address regularly. Hybrid system service is essential for Prius, Camry Hybrid, and RAV4 Hybrid models—this includes hybrid battery diagnostics, inverter coolant changes, and cooling system maintenance to ensure optimal hybrid performance. Oil consumption monitoring is important for certain models with the 2AZ-FE four-cylinder engine, which may require valve cleaning or engine work. Water pump replacements are common maintenance items across the Toyota lineup, as these components typically need replacement between 60,000-100,000 miles. Frame rust inspection and treatment are critical for older Tacoma and Tundra trucks, particularly in areas with harsh winters and road salt. Transmission fluid services help maintain smooth operation in both traditional automatics and CVT-equipped models. Brake actuator repairs may be needed on certain Prius models. Our technicians understand these Toyota-specific concerns and use quality OEM parts and proper procedures to keep your vehicle delivering the legendary reliability Toyota owners expect.
Schedule An Appointment
Don’t trust your Toyota to just any mechanic. At D. Wells Automotive Service, we combine expert knowledge, state-of-the-art equipment, and genuine care to keep your vehicle running at its best. Serving Gurnee, neighboring communities, and all of Lake County since 1967, we’re your trusted partner for all Toyota service and repair needs.
