TN Auto Repair

TN Auto Repair is an auto repair shop and California smog check station at 6517 El Cajon Blvd, San Diego, CA 92115 in the Mid-City area. Tim and the team provide diagnostic work and emissions testing as part of their service, with customers describing fast, honest, and affordable repairs. Hours are Monday through Saturday 8 am to 6 pm, closed Sundays. They handle OBD-II and tailpipe emissions tests and often complete work the same day. This shop has a 4.7 rating from many reviews, including one noting a good price for a smog check.

Auto repair shop

Test and Repair

San Diego, CA

Contact

Address 6517 El Cajon Blvd, San Diego, CA 92115, United States

Phone +1 619-232-5505

Website https://tna.autos/

Hours

Monday 8 am–6 pm

Tuesday 8 am–6 pm

Wednesday 8 am–6 pm

Thursday 8 am–6 pm

Friday 8 am–6 pm

Saturday 8 am–4 pm

Sunday Closed

Services

Station Type Test and Repair

Test Types

OBD-II Tailpipe

Vehicles Served

Passenger Cars

Languages English

Practical Information

Appointments Contact for details

Typical Wait Varies

Pricing Review mentions smog check pricing.

Rating

4.7 / 5

Based on 119 reviews

4.7 / 5

Smog Check rating (1 review)

Location

San Diego, California

More stations in San Diego

Making the Most of Your Visit to TN Auto Repair

Choosing the right smog check station in San Diego, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. TN Auto Repair is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding California Smog Check Requirements

Smog Check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within San Diego, confirm what applies to you before heading to TN Auto Repair. Our California Smog Check guide outlines current rules, exemptions, and testing intervals.

Before Your Smog Check

To help make your smog check quick and successful, consider preparing the following:

Confirm your registration address requires testing.
Ensure your check engine light is off and no recent codes have been cleared.
Warm up your vehicle by driving 10 to 15 minutes before testing.
Bring your registration or renewal notice and a valid photo ID.

Why Reviews Matter

Customer experiences can vary, so reading feedback from other drivers can help you understand what to expect. TN Auto Repair currently has 119 reviews with a 4.7 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.

Visit Checklist

1

Verify Certification

Ensure TN Auto Repair is an active, licensed smog check station in California.
2

Check Reviews

Read recent customer feedback from other San Diego drivers to understand typical wait times and service quality.
3

Confirm Services

Call ahead to confirm the types of tests offered and whether appointments are required.
4

Bring Required Documents

Have your registration or renewal notice, ID, and any required paperwork ready when visiting the station.
5

Ask About Retest Policies

Some stations offer discounted or free retests if your vehicle fails. Ask for details up front.

* This guide is for informational purposes only. Always confirm smog check requirements and policies with your local California authorities.

FAQ

Common questions

Have a question not covered here? Contact us and we will respond within one business day.

Where is TN Auto Repair located?

TN Auto Repair is located at 6517 El Cajon Blvd, San Diego, CA 92115, United States in San Diego, California.

What services does TN Auto Repair offer?

TN Auto Repair is categorized as a Auto repair shop and operates as a Test and Repair station offering OBD-II, Tailpipe testing for passenger cars.

Does TN Auto Repair provide Smog Check?

Yes, TN Auto Repair provides Smog Check in San Diego, CA. Available test types include OBD-II, Tailpipe.

What are the hours for TN Auto Repair?

TN Auto Repair is open: Monday 8 am–6 pm, Tuesday 8 am–6 pm, Wednesday 8 am–6 pm, Thursday 8 am–6 pm, Friday 8 am–6 pm, Saturday 8 am–4 pm, Sunday Closed.

How can I contact TN Auto Repair?

You can reach TN Auto Repair by phone at +1 619-232-5505, online at https://tna.autos/, or by visiting 6517 El Cajon Blvd, San Diego, CA 92115, United States.