101 Express Smog

Smog inspection station
Opens at 9:00 AM
4.5 (189 reviews)
1005 Cleveland Ave Units C & D, Santa Rosa, CA 95401

About

101 Express Smog is a vehicle emissions testing provider located in Santa Rosa, California. The business specializes in smog check services that help ensure vehicles meet California emission standards. In addition to smog checks, they offer vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs such as catalytic converter and exhaust system services. Their focus is on providing thorough testing and repairs to address emissions problems. Operating hours are from 9am to 5pm on weekdays and 8am to 4pm on Saturdays. 101 Express Smog's services are important for vehicle owners needing to pass mandatory emissions tests or seeking repairs for emissions systems. The business is categorized as a smog inspection station designed to support vehicle compliance in Santa Rosa, California.

smog check vehicle inspection OBD testing Santa Rosa California emissions testing

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Reviews are not currently available for this location. The facility offers smog checks, vehicle emissions testing, and related repair services. Inquire about pricing directly.

Hours Closed
Mon 9 am–5 pm
Tue 9 am–5 pm
Wed 9 am–5 pm
Thu 9 am–5 pm
Fri 9 am–5 pm
Sat 8 am–4 pm
Sun Closed

Frequently Asked Questions

Discover quick and comprehensive answers to common questions about our platform, listings, and services.

101 Express Smog is located at 1005 Cleveland Ave Units C & D, Santa Rosa, California. You can visit or call for more information.
They offer smog check, vehicle inspection, diagnostics, check engine light diagnosis, and emissions repair services.
Yes, 101 Express Smog provides smog check and emissions testing services in Santa Rosa, California. Contact them for details.
Their hours are 9am to 5pm on weekdays and 8am to 4pm on Saturdays. They are closed on Sundays.
You can contact 101 Express Smog by phone at plus one 707-571-7664 or visit their website for more information.
Appointments are recommended but walk-ins may be accepted. Contact the business directly to confirm.
Service times vary, but most emissions tests and related services take about 30 to 60 minutes depending on vehicle condition.
Customers rate 101 Express Smog highly with a 4.5-star average based on 189 reviews. Drivers often mention quick service and professional staff. For the latest feedback, check recent reviews on Google or other review platforms.

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Making the Most of Your Visit to 101 Express Smog

Choosing the right emissions testing or smog check station in Santa Rosa, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. 101 Express 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

Emissions testing and smog check rules in California vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Santa Rosa, confirm what applies to you before heading to 101 Express Smog. Our California emissions testing guide outlines current 2025 rules, exemptions, and testing intervals.

Before Your Smog Check

To help make your emissions test 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. 101 Express Smog currently has 189 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask 101 Express Smog about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure 101 Express Smog is an active, licensed smog check station in California.

  • 2
    Check Reviews

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

  • 3
    Confirm Services

    Call ahead to confirm the types of smog checks and emissions 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 emissions testing requirements and smog check policies with your local California authorities.