Valvoline Instant Oil Change

Oil change service
Open · Closes 8:00 PM
4.3 (822 reviews)
19150 Stone Oak Pkwy, San Antonio, TX 78258

About

Valvoline Instant Oil Change is a service provider in San Antonio, Texas that offers emissions testing and vehicle inspections. The business is known for providing thorough and reliable testing services that help vehicle owners comply with local and state regulations. Customers often appreciate the professional and friendly staff, as well as the quick and efficient process. Emissions testing at this location helps detect issues that may affect vehicle performance and emissions compliance. The business also offers various emissions-related repairs such as catalytic converter and O2 sensor replacements, ensuring vehicles meet environmental standards. Located conveniently in San Antonio, Texas, this location is a trusted choice for vehicle owners needing emissions testing and inspection services.

emissions testing vehicle inspection OBD testing San Antonio Texas emissions

Services Offered

emissions testing
Vehicle Inspection
OBD-II Diagnostics
Check Engine Light Diagnosis
Emissions-related repairs

What Customers Say

Review Summary

Customers generally find the emissions testing service at this location reliable and efficient. Many reviews highlight the helpful staff and quick process, though some note that waits can occur during busy hours. Pricing is seen as fair, reflecting a thorough inspection. Positive feedback often mentions professional staff who explain procedures clearly and provide helpful advice on emissions-related repairs. Overall, the business maintains a good reputation for customer service and quality testing, making it a dependable option for vehicle inspections and emissions testing in San Antonio, Texas.

Hours Open now
Mon 7 am–8 pm
Tue 7 am–8 pm
Wed 7 am–8 pm
Thu 7 am–8 pm
Fri 7 am–8 pm
Sat 7 am–7 pm
Sun 8 am–6 pm

Frequently Asked Questions

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

Valvoline Instant Oil Change is located at 19150 Stone Oak Pkwy, San Antonio, Texas, offering convenient access for vehicle services.
They provide oil changes, vehicle inspections, emissions testing, diagnostics, and emissions-related repairs such as catalytic converter replacement and O2 sensor service.
Yes, Valvoline offers emissions testing and smog checks in San Antonio, Texas, to help you meet state and local environmental standards.
The business operates Monday through Saturday from early morning until evening, with Sunday hours from 8 am to 6 pm, making it accessible most days.
You can contact Valvoline Instant Oil Change by phone at +1 210-495-9822 or visit their website for more information and appointments.
Walk-ins are welcome, but it is recommended to call ahead or visit their website for scheduling and service updates.
Service times typically range from 15 to 30 minutes depending on the specific service, with emissions testing usually completed quickly.
Customers generally praise the friendly staff, efficient service, and professional testing process, though wait times can vary during busy periods.

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Making the Most of Your Visit to Valvoline Instant Oil Change

Choosing the right emissions testing or smog check station in San Antonio, Texas can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Valvoline Instant Oil Change is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Texas Smog Check Requirements

Emissions testing and smog check rules in Texas vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within San Antonio, confirm what applies to you before heading to Valvoline Instant Oil Change. Our Texas 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. Valvoline Instant Oil Change currently has 822 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask Valvoline Instant Oil Change about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Valvoline Instant Oil Change is an active, licensed smog check station in Texas.

  • 2
    Check Reviews

    Read recent customer feedback from other San Antonio 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 Texas authorities.