20241 Valley Blvd
Walnut, CA 91789-2653

Mon - Fri: 8:00AM - 6:00PM

Sat: 8:00AM - 4:00PM

Sun: Closed


Whether your vehicle is due for an oil change or if it needs major engine repairs, Navas Auto Pro-Plus of Walnut is qualified to handle it all. We hire only the highest trained ASE certified technicians to address all car service and auto repairs. We get to know our customers by name, and work with them to keep their cars on the road as long as possible.

We truly understand car repairs and stick to the manufacturer's guidelines to make sure that it is repaired correctly the first time. We also keep our shop stocked with factory parts so that your car runs as good as new once we are finished repairing it.

Call us or set up an appointment online to see the many ways we can keep your car on the road. If you have any general questions about your car, give us a call! We are here to help you in any way that we can.


  • Alternators and Starters
  • Asian Repair
  • Batteries
  • Brake Repair
  • Brake System Repair
  • Computer Diagnostic and Repair
  • Cooling System Diagnostic and Repair
  • Cooling System Flush
  • Domestic Repair
  • Drivetrain Service and Repair
  • Electric Repair
  • Electrical Repair
  • Electrical System Diagnosis and Repair
  • Emissions System Diagnostic/Repair
  • Engine Performance and Tune-up
  • European Repair
  • Foreign Repair
  • Fuel Injection Diagnosis and Repair
  • General Repair (Aftermarket)
  • Headlamps and Vehicle Lighting
  • Heating and Air Conditioning
  • Ignition Systems
  • Import Repair
  • Japanese Repair
  • Muffler & Exhaust Repair
  • New Tire Replacement
  • Oil Change Facility
  • Oil Changes
  • Radiator Repair
  • Scheduled Factory Maintenance
  • Service Department
  • Shock and Strut Replacement
  • Smog Check
  • Steering and Suspension
  • Timing Belt Service
  • Tire & Brake Repair
  • Tire Repair
  • Transmission & Clutch Repair
  • Transmission Fluid Service
  • Truck Repair
  • Wheel Alignment
  • Brakes and Mufflers only


  • English
  • Spanish


  • American Express
  • Cash
  • Check
  • Debit
  • Discover
  • Invoice
  • Mastercard
  • Visa


Mario Navas

Certifications & Memberships

Automotive Service Excellence Blue Seal