MIDWEST ENGINE SERVICE

608-244-9040 | 3712 Milwaukee St Madison, WI 53714

Smog Check: Testing and Repairs

Smog Checks in Madison

*Please bring your DMV renewal notice indicating a Smog Check is required with you and your Smog Check certificate will be electronically sent to the DMV.

Why Choose Midwest Engine Service in Madison for Your Smog Testing and Repair

Specialized smog check service station in Madison
Smog test and repair options to minimize cost and maximize convenience
Smog failure diagnosis with onsite repair and smog retesting
State-of-the-art automotive smog repair systems and tools
We participate in the California State Free Smog Testing Program
Ask about smog repair discounts and coupons

Madison's Trusted Source for Smog Testing and Repair

Ask any car or truck owner in Madison who they recommend for smog testing and repair, and they will tell you Midwest Engine Service.

Since 1989, the pro mechanics at Midwest Engine Service have provided quick smog testing and cost-effective smog repairs when needed. Start a maintenance service plan with us that can help prevent high-cost repairs to your emission system. We are professional, honest, and friendly. For five star, cost conscious smog testing and repair services call Midwest Engine Service at 608-244-9040 to schedule an appointment today or stop by our location at 3712 Milwaukee St in Madison, WI, 53714.

What Does Midwest Engine Service Do During a Smog Check?

We inspect your car or truck's emissions-control equipment to measure the number of pollutants your vehicle is emitting.

First, Midwest Engine Service will analyze your car or truck's OBD computer system, emissions-control system, and check engine light codes for standard warnings that your emissions system is no longer functioning properly.

Next, we will inspect your car or truck's gas cap, ignition timing, exhaust gas recirculation system, fuel, and evaporative system.

Finally, we will perform a Tailpipe Emissions Inspection which measures the type and quantity of any pollutant emitted from your vehicle's tailpipe.

Did You Pass Your Smog Test?

Great! If your vehicle passes a smog check, Midwest Engine Service will provide you a vehicle inspection report showing your vehicle's results and will electronically send the smog certificate to DMV.

Discover More About Exhaust Repair Services At Midwest Engine Service in Madison

4X4 Services
Undercar Services: Maintenance
Auto Electronics Repair

What Our Customers Are Saying

Brakes, near Madison, Dee

Midwest always does great work and I never feel like I'm being "taken for a ride". I appreciate the honest assessments of what needs to be done and in what time-frame. Always more reasonable than the dealership on both counts! Super handy to have a loaner car, and I love that my car is always shiny and feels like new when I pick it up, even after an oil change! Thank you!!

Margaret, 09/03/2021

I am from IL and was going to our home in Northern Wisconsin when I experienced car trouble. Lucky for me, I got off at the first Madison exit. I called Midwest Engine Service. They were AWESOME! They had me towed to their shop. Clean building and great staff. They got me back on the road within 3 hours. The repair bill was very reasonable. I would highly recommend this auto repair facility!

Terry Foley - Frankfort IL

I cannot begin to tell you how very much I appreciate the INCREDIBLE service I received from your staff ! I have been in the customer service business for over 30 years, I certainly have no problems recognizing EXCELLENT SERVICE and let me tell you your team GETS IT. From the helpful phone call to your shop when I was stranded at Home Depot to the tow truck driver calling to confirm to me that my truck was picked up...I will not ever take my truck anywhere else and you have a customer for life. I will tell everyone I know to do the same. Keep up the good work!

Diana ( Di ) McConnell

To all of you -a BIG- thank you for all the time and effort you put into my car! I don't really know all the things you do but its much better now. The steering is better, the breaks feel better, and in general it just feels better to drive!

Phyllis Farber

Dear Wayne, Thank you for your note regarding my Audi TT alignment mishap and for being so noble as to stand behind the work done at Midwest Engine. I'm sure it is difficult at times, when trying to run a business well, to negotiate mishaps, both with customers and your staff, and I appreciate that your rose to the occasion and did the right thing by me, even as a cost to you.