Upland Smog Center

Smog inspection station
Opens at 8:30 AM
5.0 (144 reviews)
360 N Central Ave, Upland, CA 91786

About

Upland Smog Center is a dedicated emissions testing facility located in Upland, California. They specialize in providing quick and reliable smog checks for vehicles, helping clients meet state emissions requirements. Customers often praise the shop for its fast service, friendly staff, and affordable prices. The center also offers vehicle inspections and services to fix emissions problems like catalytic converter issues, exhaust repairs, and O2 sensor replacements. With a high customer rating, Upland Smog Center is known for its efficient approach to testing and customer satisfaction.

smog check vehicle inspection obd testing Upland California emissions testing

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

Customers frequently mention the quick and stress-free experience at Upland Smog Center. Many appreciate the friendly and helpful staff, especially during busy hours. The pricing is considered reasonable, and the services are described as thorough and professional. While some note the volume of customers can lead to short wait times during peak periods, overall reviews highlight satisfaction with the speed and quality of the smog check services. The consistency in positive feedback suggests a dependable provider in Upland, California.

Hours Closed
Mon 8:30 am–5 pm
Tue 8:30 am–5 pm
Wed 8:30 am–5 pm
Thu 8:30 am–5 pm
Fri 8:30 am–5 pm
Sat 9 am–3 pm
Sun Closed

Frequently Asked Questions

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

Upland Smog Center is located at 360 N Central Ave, Upland, California.
The center offers smog check, vehicle inspection, OBD-II diagnostics, and emissions-related repairs.
Yes, Upland Smog Center provides smog check services to help vehicles meet California emissions standards.
The hours are Monday to Saturday from 8:30 am to 5 pm, and Saturday from 9 am to 3 pm. They are closed on Sundays.
You can contact Upland Smog Center by phone at +1 909-294-4381 or visit their website.
Appointments are not necessary for most services, but it is advisable to call ahead during busy times.
Service times for a smog check are typically less than 15 minutes, making it a quick process.
Customers describe Upland Smog Center as fast, friendly, and reliable, with many returning for their vehicle needs.

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Making the Most of Your Visit to Upland Smog Center

Choosing the right emissions testing or smog check station in Upland, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Upland Smog Center 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 Upland, confirm what applies to you before heading to Upland Smog Center. 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. Upland Smog Center currently has 144 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Upland Smog Center is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other Upland 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.