Working Hours
  • Mon 7:00AM - 6:00PM
    Tue 7:00AM - 6:00PM
  • Wed 7:00AM - 6:00PM
    Thu 7:00AM - 6:00PM
  • Fri 7:00AM - 6:00PM
    Sat Appointment Only
  • Sun Closed
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608-244-9040 | 3712 Milwaukee St Madison, WI 53714

Auto Electronics Repair

Reliable Electronic System & Diagnostic Services for Your Vehicle

Your vehicle's electronic systems are crucial for a seamless driving experience. Ensuring their correct functioning is vital to prevent inconvenience or compromised safety. At Midwest Engine Service, our experienced technicians not only repair electronic systems efficiently but also offer cutting-edge vehicle diagnostic services. Trust us for comprehensive solutions that ensure your vehicle runs smoothly from diagnosis to repair, providing peace of mind on the road.


Our electronic services include:

Check Engine Light
Witnessing the dreaded "Check Engine" light illuminating on your car's dashboard can be disconcerting. This light could indicate a significant issue, such as a faulty catalytic converter, or it could be a minor concern, like a loose gas cap. If your check engine light is on, call Midwest Engine Service and take a breath knowing that our team can retrieve the diagnostic code and accurately diagnose the problem for you. Do not hesitate to reach out for our expert assistance either by calling 608-244-9040 or visiting our shop in Madison.

Computer
Today, motor vehicles incorporate at least one computer in their design. These computers are essential for monitoring and optimizing engine and transmission operations. They receive input data from various sensors and regulate critical components, including spark plugs, idle speed, and fuel injectors, to ensure optimal car performance. Any malfunction in the car's computer can have a significant impact on the controlled functions. To maximize your car's computer performance, it is advisable to schedule regular evaluations for updates and proper operation. In case of computer failure, swift repair or replacement is essential.

Diagnostics
Our team of skilled mechanics is well-versed in diagnosing all the electronic components in your vehicle. For expert diagnostic services related to your car's electronic systems, visit Midwest Engine Service today.

Drivability
Drivability refers to the level of smoothness and steadiness in your car's acceleration. Modern vehicles are equipped with on-board computers that continuously monitor data from various sensors. When drivability issues arise, your car's dashboard often displays a warning message. We are equipped with the necessary tools, training, and technology to effectively address any drivability concerns.

Engine Controls
The engine control system serves as an on-board computer within your vehicle. Like any computer, it consists of both hardware and software components. Automotive engine control systems play a crucial role in regulating exhaust emissions and enhancing fuel economy. To harness the full potential of your car's advanced technology, it is essential to ensure that the engine controls operate flawlessly. To verify the proper functioning of your car's engine controls, do not hesitate to contact us today.



Auto Diagnostic FAQs



How do vehicle diagnostic systems work?

OBD stands for On-Board Diagnostics and is a sophisticated computer that collects vital information from a network of sensors, monitoring engine performance, emissions, and other key functions. It not only regulates various car systems but also acts as a diagnostic tool, alerting you to potential problems before they become major issues.

How long does a car diagnostic last?

While a basic diagnostic test typically wraps up in 1-1.5 hours, complex issues demanding further examination and component access/testing can extend the process to 2-3 hours. The length ultimately depends on the severity of the problem and the potential presence of multiple underlying culprits.

What is included in a car diagnostic test?

Diagnostic tests are like X-rays for your vehicle, utilizing specialized equipment to scan its complex systems and components like the engine, transmission, and throttle. From minor oil tank issues to intricate electrical glitches, these tests diagnose a wide range of potential problems. However, interpreting the data they generate requires trained professionals, making dealer shops and skilled mechanics your best bet for accurate diagnoses.



To learn more about our Electronic & Diagnostic services, call us at 608-244-9040 or request a quote by clicking below:


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

Electrical Repair Services


Our guarantee to you

What Our Customers Are Saying

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!!

, 09/03/2021

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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!



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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!

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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!

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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.

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Thanks for the fast service and getting me in right away.

  • BBB Accredited Business
  • ASE (Automotive Service Excellence)
  • AERA (Automotive Engine Rebuilders Association)
  • AutoWares - BTB - CSC
  • IATN (International Automotive Technicians' Network)
  • AutoWares
  • Car Care Aware
  • Call Us For Service: 608-244-9040