Mathilda Smog Check

Mathilda Smog Check, 498 N Mathilda Ave, Sunnyvale, CA 94085, is a dedicated emissions station offering CA smog checks. They perform OBD-II testing for passenger cars and send certificates to the DMV. Open most days with convenient online scheduling and walk‑ins welcome. Typical online price is about $60, with tests quick and often completed in 10 to 15 minutes. Staff like Brian are repeatedly praised for fast, friendly service and clear communication. This shop is known for easy DMV reporting and efficient, affordable service.

Smog inspection station

Test Only

Sunnyvale, CA

Contact

Address 498 N Mathilda Ave, Sunnyvale, CA 94085, United States

Phone +1 650-444-1812

Website https://www.mathildasmogcheck.com/

Hours

Monday 9 am–5:30 pm

Tuesday 9:30 am–2:30 pm

Wednesday 9:30 am–1:30 pm

Thursday 9:30 am–1:30 pm

Friday 9:30 am–2:30 pm

Saturday 9 am–5:30 pm

Sunday 9 am–5:30 pm

Services

Station Type Test Only

Test Types

OBD-II

Vehicles Served

Passenger Cars

STAR Certified No

Languages English, Spanish

Practical Information

Appointments Recommended

Typical Wait Under 15 minutes

Pricing $60

Retest Policy Free Retest

Payment

Cash Credit Card

Rating

5.0 / 5

Based on 446 reviews

5.0 / 5

Smog Check rating (380 reviews)

Location

Sunnyvale, California

More stations in Sunnyvale

What Customers Say

Fast Service Friendly Staff Easy Process Clean Facility Good Communication Fair Pricing

Speed: Fast

Pass Rate

Standard

Based on customer review sentiment

Making the Most of Your Visit to Mathilda Smog Check

Choosing the right smog check station in Sunnyvale, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Mathilda Smog Check 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 Sunnyvale, confirm what applies to you before heading to Mathilda Smog Check. 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. Mathilda Smog Check currently has 446 reviews with a 5 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.

Visit Checklist

1

Verify Certification

Ensure Mathilda Smog Check is an active, licensed smog check station in California.
2

Check Reviews

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

Confirm Services

Call ahead to confirm the types of tests offered. Appointments are recommended but walk-ins may be accepted.
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

Mathilda Smog Check offers a Free Retest policy. Confirm details up front in case your vehicle needs a retest.

* 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 Mathilda Smog Check located?

Mathilda Smog Check is located at 498 N Mathilda Ave, Sunnyvale, CA 94085, United States in Sunnyvale, California.

What services does Mathilda Smog Check offer?

Mathilda Smog Check is categorized as a Smog inspection station and operates as a Test Only station offering OBD-II testing for passenger cars.

Does Mathilda Smog Check provide Smog Check?

Yes, Mathilda Smog Check provides Smog Check in Sunnyvale, CA. Available test types include OBD-II.

What are the hours for Mathilda Smog Check?

Mathilda Smog Check is open: Monday 9 am–5:30 pm, Tuesday 9:30 am–2:30 pm, Wednesday 9:30 am–1:30 pm, Thursday 9:30 am–1:30 pm, Friday 9:30 am–2:30 pm, Saturday 9 am–5:30 pm, Sunday 9 am–5:30 pm.

How can I contact Mathilda Smog Check?

You can reach Mathilda Smog Check by phone at +1 650-444-1812, online at https://www.mathildasmogcheck.com/, or by visiting 498 N Mathilda Ave, Sunnyvale, CA 94085, United States.

Do I need an appointment at Mathilda Smog Check?

Mathilda Smog Check recommends scheduling an appointment but also accepts walk-ins. Contact them directly to confirm availability.

How long does Smog Check take at Mathilda Smog Check?

Typical wait time at Mathilda Smog Check is Under 15 minutes. Customers generally describe the service speed as Fast.

How much does Smog Check cost at Mathilda Smog Check?

Pricing for Smog Check at Mathilda Smog Check is typically $60. Contact them directly for exact pricing.

What payment methods does Mathilda Smog Check accept?

Mathilda Smog Check accepts Cash, Credit Card.

What do customers say about Mathilda Smog Check?

Mathilda Smog Check has a 5.0 out of 5 rating based on 446 reviews. Customers frequently mention fast service, friendly staff, easy process, clean facility, good communication, fair pricing. For Smog Check specifically, they hold a 5.0 out of 5 rating.

What happens if my vehicle fails the Smog Check at Mathilda Smog Check?

Mathilda Smog Check offers a Free Retest policy.

What languages are spoken at Mathilda Smog Check?