Mr. Tune Up

Auto repair shop
Opens at 8:00 AM
4.6 (227 reviews)
800 1st Ave N, Great Falls, MT 59401

About

Mr. Tune Up is an emissions testing provider in Great Falls, Montana. They focus on emissions testing services to help vehicles meet environmental standards. Customers often praise the quick and efficient testing process and helpful staff. While primarily offering emissions testing, they also provide vehicle inspections and diagnostics to identify issues affecting emissions. Located in Great Falls, Montana, they are known for thorough service and friendly customer care. The shop's experience helps ensure vehicles pass emissions tests smoothly with clear communication throughout the process.

emissions testing vehicle inspection obd testing Great Falls Montana emissions repairs

Services Offered

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

What Customers Say

Review Summary

Customers value the fast and efficient emissions testing and vehicle inspections at Mr. Tune Up. Many appreciate the helpful and friendly staff who explain procedures clearly. Some mention that service might be quicker during non-peak hours, but overall, the process is smooth. Pricing is considered fair for the quality of service provided. Customers also report confidence in the shop's ability to identify emissions-related problems, helping their vehicles meet standards and pass necessary tests. The overall customer satisfaction indicates reliable and professional service in Great Falls, Montana.

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.

Mr. Tune Up is located at 800 1st Ave N, Great Falls, Montana. You can visit or contact them for emissions testing services.
They offer emissions testing, vehicle inspections, diagnostics, and emissions-related repairs in Great Falls, Montana.
Yes, Mr. Tune Up provides emissions testing or smog checks in Great Falls, Montana.
They operate Monday through Friday from 8 am to 5 pm.
You can contact Mr. Tune Up by phone at +1 406-452-6022 or visit their website.
Appointments are not always required, but scheduling can help ensure faster service.
Service times vary, but emissions testing can often be completed within a short visit, typically an hour or less.
Customers report that Mr. Tune Up offers efficient, helpful service with a friendly staff. Many appreciate their professionalism and reliability.

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Making the Most of Your Visit to Mr. Tune Up

Choosing the right emissions testing or smog check station in Great Falls, Montana can save you time, reduce stress, and help ensure your vehicle passes its inspection on the first try. Mr. Tune Up is one of the licensed smog check locations in the area, and preparing properly before your visit can make the process smoother.

Understanding Montana Smog Check Requirements

Emissions testing and smog check rules in Montana vary by vehicle type, registration ZIP code, and model year. Since requirements can differ even within Great Falls, confirm what applies to you before heading to Mr. Tune Up. Our Montana 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. Mr. Tune Up currently has 227 reviews, which can provide insights into service quality, wait times, and professionalism.

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

Visit Checklist

  • 1
    Verify Certification

    Ensure Mr. Tune Up is an active, licensed smog check station in Montana.

  • 2
    Check Reviews

    Read recent customer feedback from other Great Falls 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 Montana authorities.