Diesel Smog Shop

Smog inspection station
Opens at 8:00 AM
4.9 (144 reviews)
5401 Longley Ln Building A Ste 15, Reno, NV 89511

About

Diesel Smog Shop is a provider of emissions testing in Reno, Nevada. They specialize in emissions testing services necessary for vehicle registration and environmental compliance. Many customers appreciate their quick and efficient process, often achieving in and out service within minutes. The shop features a clean and comfortable waiting area and is known for friendly staff and reliable testing. Reviews highlight their professionalism and speed, making it a trusted choice in Reno for emissions-related services. The shop also offers vehicle inspections and diagnostics to help fix emissions issues such as faulty catalytic converters or O2 sensors, ensuring your vehicle meets environmental standards. Overall, Diesel Smog Shop provides a focused and effective emissions testing experience in Reno, Nevada.

emissions testing vehicle inspection OBD testing Reno Nevada

Services Offered

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

What Customers Say

Review Summary

Customers generally report positive experiences at Diesel Smog Shop, citing quick service and friendly staff. Many appreciate the efficient process that allows them to complete emissions testing without long wait times. The shop's clean environment and professional approach contribute to customer satisfaction. Some mention that service times are minimal, making it convenient for busy schedules. While reviews are overwhelmingly positive, some note that peak hours may see increased wait times, but overall, the shop provides a reliable and positive testing experience. Pricing is seen as fair considering the speed and quality of service.

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

Frequently Asked Questions

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

Diesel Smog Shop is located at 5401 Longley Ln Building A Ste 15, Reno, Nevada. You can visit them during their business hours for emissions testing and inspections.
They offer emissions testing, vehicle inspections, OBD-II diagnostics, check engine light diagnosis, and emissions-related repairs such as catalytic converter and exhaust services.
Yes, Diesel Smog Shop in Reno, Nevada provides emissions testing or smog checks, along with related vehicle inspection services.
The shop operates Monday through Friday from 8 am to 5 pm. They are closed on Sundays and Saturdays.
You can contact Diesel Smog Shop by phone at +1 775-453-1400 or visit their website at www.dieselsmogshop.com for more info.
No appointment is necessary; walk-ins are welcome. However, arriving early during peak hours may help you avoid wait times.
Service typically takes about 10 to 15 minutes for emissions testing, depending on the vehicle and service volume at the time.
Customers say the staff is friendly and service is quick and professional. Many describe their visits as smooth and efficient, making it a trusted choice in Reno.

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Making the Most of Your Visit to Diesel Smog Shop

Choosing the right emissions testing or smog check station in Reno, Nevada can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Diesel Smog Shop is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Nevada Smog Check Requirements

Emissions testing and smog check rules in Nevada vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Reno, confirm what applies to you before heading to Diesel Smog Shop. Our Nevada 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. Diesel Smog Shop 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 Diesel Smog Shop about wait times, retest policies, or emissions repair services if you have concerns."

Visit Checklist

  • 1
    Verify Certification

    Ensure Diesel Smog Shop is an active, licensed smog check station in Nevada.

  • 2
    Check Reviews

    Read recent customer feedback from other Reno 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 Nevada authorities.