Sunnyvale Smog Test Only - Star Certified Check Station

Smog inspection station
Opens at 8:30 AM
4.2 (99 reviews)
1078, 620 Grape Ave Suite# 102, Sunnyvale, CA 94087

About

Sunnyvale Smog Test Only - Star Certified Check Station is a provider of emissions testing in Sunnyvale, California. They specialize in smog check services to help vehicles meet local emissions standards. Many customers have appreciated their quick and thorough testing process, along with helpful staff. Their testing facility is designed for efficiency and ease. Located conveniently in Sunnyvale, California, they offer a range of emission-related services to support vehicle performance and compliance. Customers often comment on the professionalism and transparency of the service, making this a reliable choice for emission testing needs.

smog check vehicle inspection OBD testing Sunnyvale California emissions testing vehicle diagnostics

Services Offered

smog check
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Catalytic Converter Service
Exhaust Repair
O2 Sensor Replacement

What Customers Say

Review Summary

Most reviews highlight the quick and efficient service provided during smog checks. Customers appreciate the friendly staff and the overall convenience of the location. Some mention that wait times are minimal, especially during off-peak hours. A few reviews note that pricing may vary and advise confirming the cost before service. Overall, many customers find the staff helpful and the process straightforward. Despite some dissatisfaction with pricing or promotions, the general sentiment is positive regarding the ease of getting a smog check and the professionalism of the team. Customers feel confident returning for future tests and recommend this location for emissions testing in Sunnyvale.

Hours Closed
Mon 8:30 am–5:30 pm
Tue 8:30 am–5:30 pm
Wed 8:30 am–5:30 pm
Thu 8:30 am–5:30 pm
Fri 8:30 am–5:30 pm
Sat 8 am–5 pm
Sun Closed

Frequently Asked Questions

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

Sunnyvale Smog Test Only - Star Certified Check Station is located at 1078, 620 Grape Ave Suite# 102, Sunnyvale, CA 94087.
The station offers smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs.
Yes, they provide emissions testing through smog checks for vehicles in Sunnyvale, California.
Their operating hours are Monday through Saturday from 8:30 am to 5:30 pm, and Friday and Thursday only until 5:30 pm. They are closed on Sundays.
You can contact them at +1 408-749-1964 for appointments or questions about their services.
Walk-ins are usually accepted, but calling ahead is recommended to confirm availability and avoid wait times.
Service times are typically around 15 to 25 minutes depending on the vehicle and current queue.
Customers appreciate the professional, friendly staff and efficient process, though some note prices can vary. Overall, reviews highlight positive experiences with friendly service and quick testing.

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Making the Most of Your Visit to Sunnyvale Smog Test Only - Star Certified Check Station

Choosing the right emissions testing or smog check station in Sunnyvale, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Sunnyvale Smog Test Only - Star Certified Check Station 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 Sunnyvale, confirm what applies to you before heading to Sunnyvale Smog Test Only - Star Certified Check Station. 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. Sunnyvale Smog Test Only - Star Certified Check Station currently has 99 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask Sunnyvale Smog Test Only - Star Certified Check Station about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Sunnyvale Smog Test Only - Star Certified Check Station 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 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.