Conveniently located just minutes from La Mirada in La Habra, O.C. Automotive and Diagnostics offers trusted auto repair and maintenance services for all makes and models. Their skilled team handles everything from oil changes and brake repairs to suspension work, air conditioning service, and advanced diagnostics using the latest tools and software. With flexible hours Monday through Saturday and a straightforward approach to only fixing what's needed, they make it easy for local residents to keep their vehicles running reliably.
Our Address
731 W Whittier Blvd Suite A, La Habra, CA 90631, USAO.C. Automotive and Diagnostics is a full-service auto repair shop located at 731 W Whittier Blvd in La Habra, just a short drive from La Mirada. The shop handles a wide range of automotive needs, from routine oil changes and scheduled maintenance to more involved repairs involving brakes, suspension, air conditioning, and electrical diagnostics. They work on all makes and models, meaning customers don’t need to hunt down a specialty shop based on what they drive.
What sets this shop apart from larger chain operations is its commitment to doing only the work a vehicle actually needs. Rather than upselling unnecessary services, the team focuses on accurate diagnostics and honest repair recommendations. To support this, O.C. Automotive has invested in modern diagnostic tools and software designed to interface with the increasingly complex computer systems found in today’s vehicles. This digital approach helps the technicians identify problems more precisely and communicate findings clearly to customers.
For La Mirada residents dealing with a check engine light, a suspension issue, or an air conditioning system that’s stopped keeping up with Southern California summers, O.C. Automotive offers a reliable nearby option. The shop carries over 400 customer reviews, which speak to the consistency of their service over time and give newcomers a realistic sense of what to expect before they walk through the door.
The shop is open Monday through Friday from 8:00 AM to 5:00 PM, with Saturday hours from 8:00 AM to 3:00 PM on alternating weeks, and additional availability by appointment. Customers can reach the shop by phone or submit an appointment request through their website. For anyone in the La Mirada area looking for a locally rooted repair shop that combines technical capability with straightforward, personal service, O.C. Automotive and Diagnostics is worth a call.
Great place to have your vehicle serviced. Very friendly staff & skilled technicians! Highly recommend OC Automotive for any of your Automotive Repair needs! They also have a very comfortable & welcoming lounge with coffee, refreshments & snacks. Located in La Habra across the street from La Habra High School. Hours of Operation: Mon-Fri 8am-5pm.
I highly recommend this establishment. They are honest and professional. I had the pleasure of working with Jose and Gabriel, they were awesome! I have an older vehicle and they provided honest advice on what my car actually needs instead of making stuff up. I’ve been to OC Automotive 2 times now and will only go to them for my vehicles needs. They actually provided extra work and parts and didn’t charge me extra! This business has got me as a customer for life and I think everyone should check them out! Also they completed all work in a timely manner. They fixed my power steering and replaced my serpentine belt, and replaced my windshield wipers and nozzles. For an honest, professional auto shop you won’t find anything better!
The staff and service received is above par at OC Automotive & Diagnostics. They always take care of my car issues and are reasonably priced for the work that I have had completed. Highly recommend their service.
I took my GMC Acadia limited for a/c service. The guys in the shop did a diagnostic on the system, called same day an said what was going on, they had the parts in stock and was able to fix same day and return my Acadia to me. Very personable, very knowledgeable, and the best thing very efficient. The warranty on parts that they offer on there work is great too.
Jose at the front counter provided the best customer service and was absolutely very cordial and professional. The interaction I had with the techs was also very genial. I was given a checklist of issues that I was already aware of and I will definitely return to O.C. Automotive and Diagnostics to remedy these minor concerns.