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Your Trusted Auto Repair Shop in Rancho Cucamonga
DJZ Automotive is a family-owned automotive repair shop serving Rancho Cucamonga for over 30 years. Our ASE-certified technicians combine decades of experience with a commitment to honesty and transparency, ensuring every customer receives personalized service tailored to their vehicle's needs. We prioritize building long-term relationships through reliable diagnostics, quality repairs, and clear communication. Our focus on preventive maintenance helps clients avoid costly breakdowns while maintaining optimal vehicle performance. With consistent positive feedback highlighting our fair pricing and integrity, we strive to be the trusted choice for local drivers.

Our team stays updated with industry advancements to address both modern and classic vehicle systems. We guarantee satisfaction through warranties on all repairs and a no-pressure approach to service recommendations. By emphasizing customer education, we empower clients to make informed decisions about their vehicle care. Our facility is equipped with state-of-the-art diagnostic tools to ensure accurate, efficient service. This combination of expertise, technology, and community focus defines our approach to automotive care.
Services
AC Repair Brake Repair Check Engine Light Oil Change Scheduled Maintenance Suspension Repair Engine Diagnostics Cooling System Flush Wheel Alignment Safety Inspections
Highlights and features
  • 30+ years of combined experience with ASE-certified technicians
  • Transparent pricing with no unnecessary repairs recommended
  • Family-owned shop prioritizing long-term customer relationships
  • Warranties provided on all repair services
  • Positive reviews highlighting consistent quality and integrity
Associations and certifications
  • ASE Certified
What people say
Honest shop Fair prices Professional job No unnecessary repairs Great relationship
Services
AC Repair
Our AC repair service diagnoses and fixes vehicle cooling system issues using specialized equipment. Technicians inspect for leaks, recharge refrigerant, and test components to restore optimal cooling performance. We use EPA-compliant methods to handle refrigerants safely while ensuring proper system function for driver comfort and safety.
Brake Repair
Comprehensive brake inspections identify wear indicators like pad thickness and rotor condition. We replace worn components while checking hydraulic systems for leaks or damage. Our service maintains stopping power and safety through proper component alignment and system testing for all vehicle types.
Oil Change
Regular oil changes prevent engine damage by replacing contaminated lubricant with fresh fluid. We use manufacturer-recommended oil types while inspecting filters and checking for leaks. This essential maintenance extends engine life and maintains performance through proper lubrication of internal components.
Check Engine Light
Computerized diagnostics identify vehicle issues triggering the check engine light. Our technicians read error codes, test sensors, and inspect emission systems to pinpoint problems. We provide clear explanations of required repairs to resolve warning indicators and maintain proper vehicle operation.
Scheduled Maintenance
Following manufacturer guidelines, we perform recommended maintenance at specified intervals. Services include fluid checks, component inspections, and part replacements to prevent breakdowns. This proactive approach extends vehicle lifespan while maintaining warranty compliance and optimal performance standards.
Questions
What services does DJZ Automotive offer?
We provide complete auto repair including AC service, brake work, oil changes, engine diagnostics, suspension repairs, and scheduled maintenance for all vehicle makes.
Are your technicians certified?
All our mechanics are ASE-certified with combined experience exceeding 30 years in automotive repair and diagnostics.
Do you offer warranties on repairs?
Yes, we provide warranties on all repair services to guarantee our workmanship and parts quality.
What payment methods do you accept?
We accept major credit cards, debit cards, cash, and checks for all repair services.
What are your business hours?
We operate Monday through Friday from 8:00 AM to 6:00 PM and are closed on weekends.
How can I schedule an appointment?
Call us directly at (909) 941-6694 or visit our website to book your vehicle service appointment.