California
La Puente

Ray's Test Only

Smog inspection station
Opens at 9:00 AM
4.4 (14 reviews)
13556 Valley Blvd, La Puente, CA 91746
Call Now

About

Ray's Test Only is a dedicated smog check provider in La Puente, California. The business specializes in emissions testing and vehicle inspections to help ensure your vehicle meets environmental standards. Customers often note the quick and professional service, with many mentioning that their tests were completed efficiently. The facility focuses on emissions related services such as smog checks, OBD-II diagnostics, and repairs for emissions problems like catalytic converters and O2 sensors. Service style may vary but generally aims to provide thorough testing. Located conveniently on Valley Boulevard, Ray's Test Only aims to deliver reliable emissions testing for local drivers. They also offer vehicle inspections and repairs that can help improve your vehicle's emissions performance.

smog check vehicle inspection OBD testing emissions testing La Puente California

Services Offered

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

What Customers Say

Review Summary

Customers generally find Ray's Test Only to offer quick and efficient emissions testing. While some mention the service staff's attitude may vary, many appreciate the thoroughness and the speed of the smog check process. Pricing can vary depending on the vehicle, so it is recommended to call ahead for quotes. During peak hours, wait times might be longer, but overall, clients are satisfied with the service quality and the professionalism of the testing process. The location is popular for its focus on emissions testing and related services in La Puente, California.

13556 Valley Blvd, La Puente, CA 91746 +1 626-333-0882
Hours Closed
Mon 9 am–6 pm
Tue 9 am–6 pm
Wed • 9 am–6 pm
Thu 9 am–6 pm
Fri 9 am–6 pm
Sat 9 am–6 pm
Sun Closed
Claim This Business

Frequently Asked Questions

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

Ray's Test Only is located at 13556 Valley Blvd in La Puente, California. It is convenient for local residents needing emissions testing or smog checks.
Ray's Test Only offers smog check services, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and repairs related to emissions systems such as catalytic converters and exhausts.
Yes, Ray's Test Only provides smog check services and emissions testing in La Puente, California, ensuring your vehicle complies with environmental standards.
The hours of operation are Monday through Saturday from 9 am to 6 pm. The business is closed on Sundays, so plan your visit accordingly.
You can contact Ray's Test Only by phone at plus one 626-333-0882 for inquiries about services, hours, or appointments.
Appointments are not always required but calling ahead is recommended during peak times to ensure quick service and avoid wait times.
Service times generally range from 15 to 30 minutes depending on the vehicle and the type of test or repair needed.
Customers say Ray's Test Only is quick and professional, with many appreciating the thorough testing and convenient location in La Puente, California.

Can't find what you're looking for? Contact our customer support team

Other Smog Check Stations in La Puente

R&

R & N Complete Auto Repair

4.9 · 388 reviews
Auto repair shop · 18563 Valley Blvd, La Puente, CA 91744

R & N Complete Auto Repair offers emissions testing and smog check services in La Puente California. View hours and deta...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
TT

Temple Test Only Center

4.9 · 18 reviews
Smog inspection station · 15633 Temple Ave, La Puente, CA 91744

Temple Test Only Center offers reliable emissions testing and smog check services in La Puente, California. View hours a...

smog check Vehicle Inspection OBD-II Diagnostics Check Engine Light Diagnosis
SM

Smog Master Test Only Center

4.8 · 37 reviews
Smog inspection station · 322 N Sunset Ave, La Puente, CA 91744

Smog Master Test Only Center offers smog check and vehicle inspection in La Puente, California. View hours and details.

smog check vehicle inspection OBD-II diagnostics check engine light diagnosis
QA

Quality Auto Services - Smog Check

4.8 · 27 reviews
Smog inspection station · 127 4th Ave, La Puente, CA 91746

Quality Auto Services in La Puente, California offers expert emissions testing and smog check services. View hours and d...

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

Making the Most of Your Visit to Ray's Test Only

Choosing the right emissions testing or smog check station in La Puente, California can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Ray's Test Only 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 La Puente, confirm what applies to you before heading to Ray's Test Only. 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. Ray's Test Only currently has 14 reviews, which can provide insights into service quality, wait times, and professionalism.

"Clear communication and preparation make your smog check easier. Ask Ray's Test Only about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Ray's Test Only is an active, licensed smog check station in California.

  • 2
    Check Reviews

    Read recent customer feedback from other La Puente 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.