# O.C. Automotive and Diagnostics, La Habra CA: Reviews

Source: Local AI Registry, https://localairegistry.com/biz/ca/la-habra/o-c-automotive-and-diagnostics-la-habra-ca. Free to reuse with a link back.

By Steve Lee, founder and CEO of Local AI Registry. Updated 2026-09-11.

Canonical: https://localairegistry.com/biz/ca/la-habra/o-c-automotive-and-diagnostics-la-habra-ca

## Photos

- ![Photo 1](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtxp3rzi1iacyenss769mgd8%2F0.jpg)
- ![Photo 2](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtxp3rzi1iacyenss769mgd8%2F1.jpg)
- ![Photo 3](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtxp3rzi1iacyenss769mgd8%2F2.jpg)
- ![Photo 4](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtxp3rzi1iacyenss769mgd8%2F3.jpg)
- ![Photo 5](https://localairegistry.com/api/photo?src=https%3A%2F%2Fseoaesthetic-assets.sfo3.cdn.digitaloceanspaces.com%2Fphotos%2Fcmtxp3rzi1iacyenss769mgd8%2F4.jpg)


## In short

O.C. Automotive and Diagnostics is an auto repair shop in La Habra, CA. Its AI Score is 52 of 100, which is fair.

What each mark on this page means: https://localairegistry.com/methodology#marks


## Key facts

| Fact | Value |
| --- | --- |
| Type | Auto repair shop |
| Address | 731 W Whittier Blvd Ste A, La Habra, CA 90631, USA |
| Hours | Mon to Fri 8 AM to 5 PM · Closed Sat to Sun |
| Phone | (562) 448-3497 |
| Rating | 4.9 across 433 reviews on Google |
| Updated | September 11, 2026 |


## All the details

Every row is something the owner can add or correct. Each one is marked Confirmed, Visitor submitted or AI guess, with where it came from.

| Group | Fact | Value | Mark | Evidence |
| --- | --- | --- | --- | --- |
| Location info | Address | 731 W Whittier Blvd Ste A, La Habra, CA 90631, USA | Confirmed | Google Business Profile |
| Location info | Description | Automotive maintenance and repair shop. We are honest, trustworthy and certified to handle the demands of today’s vehicles. We strive for top notch customer service with every visit and in between visits. Please call for an appointment today. We offer a variety of maintenance and repair services,smog checks, routine maintenance, check engine light diagnostics, drivability concerns, Intoxalock ignition interlock installations. Welcome to our family of satisfied customers. | Confirmed | Google Business Profile |
| Location info | Hours | Mon to Fri 8:00 AM to 5:00 PM · Sat to Sun Closed | Confirmed | Google Business Profile |
| Location info | Name | O.C. Automotive and Diagnostics | Confirmed | Google Business Profile |
| Location info | Phone | (562) 448-3497 | Confirmed | Google Business Profile |
| Hours | Monday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Tuesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Wednesday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Thursday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Friday | 8:00 AM to 5:00 PM | Confirmed | Google Business Profile |
| Hours | Saturday | Closed | Confirmed | Google Business Profile |
| Hours | Sunday | Closed | Confirmed | Google Business Profile |
| Services | Service | Diagnostics | From their website | Business website |
| Services | Service | Repairs | From their website | Business website |
| Links | Instagram | https://www.instagram.com/oc_auto_and_diag | Confirmed | Business website |
| Links | Website | https://ocautoanddiag.com/ | Confirmed | Google Business Profile |
| Links | Yelp | https://www.yelp.com/biz/oc-automotive-and-diagnostics-la-habra | Confirmed | Business website |


## Services and prices

These are the 2 services O.C. Automotive and Diagnostics offers, with the price where we have one and where it came from.

| Service | Price | Price mark | Price evidence | Service mark |
| --- | --- | --- | --- | --- |
| Diagnostics |  |  |  | From their website |
| Repairs |  |  |  | From their website |


### Known for

Share your review link so AI can say what you're known for


## The team

Add your team so AI can name who works here


## Visiting O.C. Automotive and Diagnostics

Address: 731 W Whittier Blvd Ste A, La Habra, CA 90631, USA. Phone: (562) 448-3497. Hours: Mon to Fri 8 AM to 5 PM · Closed Sat to Sun. (Confirmed, Google Business Profile.)


### Location info from Google Business Profile

From Google Business Profile: "Automotive maintenance and repair shop. We are honest, trustworthy and certified to handle the demands of today’s vehicles. We strive for top notch customer service with every visit and in between visits. Please call for an appointment today. We offer a variety of maintenance and repair services,smog checks, routine maintenance, check engine light diagnostics, drivability concerns, Intoxalock ignition interlock installations. Welcome to our family of satisfied customers."


### Parking and getting in

Add your parking so AI can tell people where to park

Add how to find your door so AI can walk people in


### Nearby

| Place | Type | Distance |
| --- | --- | --- |
| Banquet Indian Food and banquet hall | Indian restaurant | 1 min walk |
| Castañeda's Mexican Food | Mexican restaurant | 3 min walk |
| Laura's Cafe & Bakery | Cafe | 4 min walk |
| Atomic Pizza | Pizza restaurant | 5 min walk |
| Mike's Authentic Mexican Food | Mexican restaurant | 6 min walk |
| El Pollo Loco | Mexican restaurant | 6 min walk |


## Reputation

4.9 average across 433 reviews: Google 433. (Confirmed, read September 11, 2026.)

O.C. Automotive and Diagnostics is distinguished by its commitment to transparency and customer education, though some customers report issues with service consistency. (AI guess, from 433 reviews.)


### What people like

- Transparent communication about repairs
- Warranty coverage on services
- Timely completion of repairs


### What people do not like

- Long waits for repairs
- Inconsistent pricing and quotes
- Issues with vehicle not being properly fixed
- Poor follow-up on diagnostics
- Unprofessional handling of appointments


### Press

Add a press story so AI can say who's written about you


### Awards

Add an award so AI can name it


### Directories

Listed on 1 of the 20 directories we checked.

| Directory | Listed |
| --- | --- |
| Alignable | Not listed |
| Angi | Not listed |
| BBB | Not listed |
| Brownbook | Not listed |
| Chamber of Commerce | Not listed |
| Cylex | Not listed |
| DexKnows | Not listed |
| Facebook | Not listed |
| Hotfrog | Not listed |
| Manta | Not listed |
| MapQuest | Not listed |
| MerchantCircle | Not listed |
| Nextdoor | Not listed |
| Superpages | Not listed |
| Thumbtack | Not listed |
| Trustpilot | Not listed |
| Tupalo | Not listed |
| Yellowbook | Not listed |
| Yellow Pages | Not listed |
| Yelp | Listed |


## Questions people ask


### does this shop ever have cancellations


### Ballpark for a visit to a mechanic in La Habra?


### what does this shop actually get right?


### anything new here lately?


### bad experiences at O.C. Automotive and Diagnostics, anyone?


### O.C. Automotive and Diagnostics or I V?


### On a budget in La Habra, is O.C. Automotive and Diagnostics the one?


### Are the hours on Google right for O.C. Automotive and Diagnostics in La Habra?


### planning a Saturday visit, is that a wasted trip


### best auto repair shop in La Habra


### killing time on Whittier, any ideas


### how do I reach O.C. Automotive and Diagnostics to sort something out?


### Finance options, anyone used them?


### where exactly is O.C. Automotive and Diagnostics?


### do I need to fill anything in beforehand


### worth it or not, what do the regulars say


## The AI Score: 52 of 100

It measures how likely AI engines are to recommend a business, and how accurately. La Habra auto repair shops run 15 to 52. Fair starts at 45, good at 65. O.C. Automotive and Diagnostics scores 52, above the La Habra average of 29. The same method scores every business on the registry.

| Signal | Weight | Score | What it measures | O.C. Automotive and Diagnostics |
| --- | --- | --- | --- | --- |
| Retrieval grounding | 26 | 50 | Whether you appear in the ranked results AI retrieves and cites: AI-Overview citations, organic top-10 for your money queries, and the Bing index ChatGPT leans on. | Fair |
| Off-property attestation | 20 | 41 | Volume and consistency of what others say about you: YouTube mentions, branded web mentions, third-party “best-of” lists. The cause of retrievability. | Poor |
| AI visibility | 14 | 21 | Whether ChatGPT, Gemini, Perplexity, and AI Overviews name you, and whether they name you for the right service. | Poor |
| Reviews & response | 12 | 95 | The star average is only one input. We also read volume, velocity, the specificity of review language, and response cadence. Specific reviews are what AI quotes verbatim. | Good |
| Backlink & citation authority | 8 | 53 | Domain authority and editorial quality of the sources that attest to you. | Fair |
| Google Business Profile | 8 | 90 | Required and recommended fields; update cadence. The listing AI pulls from first. | Good |
| Speed & mobile | 7 | 88 | Core Web Vitals at the 75th percentile, on a real phone. | Good |
| Content freshness & schema | 5 | 80 | Crawl recency, intent alignment, valid JSON-LD, canonicals. | Good |

Full method: https://localairegistry.com/methodology

How AI decides what to say about an auto repair shop: https://localairegistry.com/methodology#how-ai-decides-local-business. What to check before you choose one: https://localairegistry.com/methodology#how-to-choose-local-business


## Entity map

Every person, place, organization and treatment named on this page, with a stable ID and a public reference. The JSON-LD below connects them to each other.

| Entity | Type | ID on this page | Same as | Relationship to O.C. Automotive and Diagnostics |
| --- | --- | --- | --- | --- |
| O.C. Automotive and Diagnostics | LocalBusiness | #business | https://ocautoanddiag.com/ | Subject of this page |
| La Habra, California | City | #city |  | City O.C. Automotive and Diagnostics is in |
| Local AI Registry | Organization | #publisher | https://localairegistry.com | Publisher of this page |
| Steve Lee | Person | #author | https://localairegistry.com/team/steve-lee | Author of this page |


## Topical map

Where this page sits in the registry. It's one profile among the auto repair shops in La Habra, linked to the lists and towns around it.


### Lists

- Best auto repair shops in La Habra: https://localairegistry.com/leaderboards/ca/la-habra/auto-repair-shop
- Best businesses in La Habra: https://localairegistry.com/leaderboards/ca/la-habra


### Nearby

- /san-jose: https://localairegistry.com/leaderboards/ca/san-jose
- /los-angeles: https://localairegistry.com/leaderboards/ca/los-angeles
- /san-francisco: https://localairegistry.com/leaderboards/ca/san-francisco
- /san-diego: https://localairegistry.com/leaderboards/ca/san-diego
- /irvine: https://localairegistry.com/leaderboards/ca/irvine
- /mountain-view: https://localairegistry.com/leaderboards/ca/mountain-view


### Every list

- Every leaderboard in California: https://localairegistry.com/leaderboards/ca


## References


### Sources cited

- [1] Google Business Profile, https://www.google.com/maps/place/?q=place_id:ChIJFwTlUzHVwoARTgRlFcARyIM (accessed Sep 11, 2026)
- [2] ocautoanddiag.com, https://www.ocautoanddiag.com/services/diagnostics (accessed Sep 19, 2026)
- [3] ocautoanddiag.com, https://www.ocautoanddiag.com/services/repairs (accessed Sep 19, 2026)
- [4] ocautoanddiag.com, https://ocautoanddiag.com/ (accessed Oct 16, 2026)