M & M Smog
M & M Smog is a dedicated emissions testing station at 23253 Madero A114, Mission Viejo, CA 92691. Open Monday through Friday 8 am to 5 pm, Saturday 8:30 am to 2 pm, Sunday closed. They perform OBD-II diagnostics and tailpipe tests for passenger cars and light vehicles for California smog checks. Walk-ins are welcome and customers report fast in and out service and fair pricing, with many reviews noting 15 to 20 minute visits. Sean and the team earn high marks for honest advice, clarity of paperwork, and quick certificates. This is a reliable place to pass your smog check.
Smog inspection station
Test Only
Mission Viejo, CA
Contact
Services
Practical Information
Making the Most of Your Visit to M & M Smog
Choosing the right smog check station in Mission Viejo, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. M & M Smog 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 Mission Viejo, confirm what applies to you before heading to M & M Smog. 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. M & M Smog currently has 171 reviews with a 4.9 out of 5 rating, which can provide insights into service quality, wait times, and professionalism.
FAQ
Common questions
Have a question not covered here? Contact us and we will respond within one business day.
Where is M & M Smog located?
Where is M & M Smog located?
M & M Smog is located at 23253 Madero A114, Mission Viejo, CA 92691, United States in Mission Viejo, California.
What services does M & M Smog offer?
What services does M & M Smog offer?
M & M Smog is categorized as a Smog inspection station and operates as a Test Only station offering OBD-II, Tailpipe testing for passenger cars.
Does M & M Smog provide Smog Check?
Does M & M Smog provide Smog Check?
Yes, M & M Smog provides Smog Check in Mission Viejo, CA. Available test types include OBD-II, Tailpipe.
What are the hours for M & M Smog?
What are the hours for M & M Smog?
M & M Smog is open: Monday 8 am–5 pm, Tuesday 8 am–5 pm, Wednesday 8 am–5 pm, Thursday 8 am–5 pm, Friday 8 am–5 pm, Saturday 8:30 am–2 pm, Sunday Closed.
How can I contact M & M Smog?
How can I contact M & M Smog?
You can reach M & M Smog by phone at +1 949-462-9725, online at http://mm-smog.com/, or by visiting 23253 Madero A114, Mission Viejo, CA 92691, United States.
Do I need an appointment at M & M Smog?
Do I need an appointment at M & M Smog?
M & M Smog accepts walk-ins with no appointment necessary. Contact them directly to confirm availability.
How long does Smog Check take at M & M Smog?
How long does Smog Check take at M & M Smog?
Typical wait time at M & M Smog is 15-30 minutes. Customers generally describe the service speed as Fast.
How much does Smog Check cost at M & M Smog?
How much does Smog Check cost at M & M Smog?
Pricing for Smog Check at M & M Smog is typically $58. Contact them directly for exact pricing.
What do customers say about M & M Smog?
What do customers say about M & M Smog?
M & M Smog has a 4.9 out of 5 rating based on 171 reviews. Customers frequently mention fast service, friendly staff, knowledgeable, easy process, clean facility, good communication, fair pricing. For Smog Check specifically, they hold a 4.9 out of 5 rating.
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