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

ENGINE MAINTENANCE

Engine maintenance is vital to keep your car or truck operating at peak performance. It also impacts the longevity of your vehicle's engine. Trust the experts at Midwest Engine Service to help you protect your investment. Call us at 608-244-9040 or visit our shop in Madison.

These are some of the engine maintenance services we offer.

Check Engine Light
No one likes to see their car's "Check Engine" light come on. The light could mean a costly problem, like a bad catalytic converter, or it could be something minor, like a loose gas cap. At Midwest Engine Service, we can pull the code and diagnose the problem for you. Give us a call at 608-244-9040 or stop by the shop for our expert assistance.

Fuel Injection
Fuel injection is a system for admitting fuel into an engine. Since 1990, fuel injectors have completely replaced carburetors as the primary means of getting gasoline into the engine. A fuel injector atomizes the fuel by forcibly pumping it through a small nozzle (under high pressure). Failure of the fuel injection system means poor performance and ultimately destroys the engine. Make sure your vehicle's fuel injection system is maintained properly. For all your fuel injection maintenance and replacement needs, call 608-244-9040 or visit Midwest Engine Service today.

Ignition
An ignition system is a system for igniting (using an electric spark) a mixture of fuel and air in a gasoline engine. A properly working ignition system means a properly starting engine and high performance from your car. For all your ignition system maintenance and replacement needs, call or visit Midwest Engine Service today.

Ignition Wires & Cables
Ignition cables also known as spark plug wires are an important part of your car's ignition system. They transfer the spark from the ignition coil to spark plugs that ignite the mixture of fuel and air. The mixture starts the engine. Over time, ignition wires and cables get weak and break down. This makes it impossible for the spark to reach the engine cylinders. This results in the engine misfiring. The car will eventually fail to start. If it does start, it will run poorly. Common symptoms of faulty ignition cables and wires are: poor gas mileage, engine misfires, engine light is on, and engine may vibrate. If your car needs new ignition cables and wires, call or visit Midwest Engine Service in Madison, WI 53714. Here, you will have the wires and cables changed by a top-rated mechanic.

Oil, Lube, and Filter
To keep running smoothly, your car highly relies on oil, lube, and oil filters. Oil helps in lubricating, cooling, and cleaning the internal engine components. With time, motor oil becomes contaminated. Your car needs an oil, lube, and filter change every three months (or 3,000 miles). When it is time for a lube, oil, or filter change, take your vehicle to Midwest Engine Service in Madison, WI 53714.

Spark Plugs
A spark plug delivers electric current to the combustion chamber from the ignition system. Spark plugs that haven't been changed for a long time can cause ignition problems. At Midwest Engine Service, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 608-244-9040 or visit Midwest Engine Service today.



Spark Plug Questions and Answers

How do you know when a spark plug needs to be replaced?
The most common sign a spark plug needs replacing is the feeling that the car's engine is hesitating when accelerating, but other signs may include misfiring at start up, rough idling, sluggish acceleration, declining fuel economy and engine knocking.

What else should I replace when replacing spark plugs?
If you are considering having your vehicle's spark plugs replaced, there's a high probability that your spark plug wires need changing as well. Ignition wires become brittle over time. Old ignition wires can break and cause misfires or declining fuel economy.

Serpentine Belt Question and Answer

How do I know if I need to replace my car's serpentine belt?
If your serpentine belt is failing, you may notice performance issues with your vehicle. The vehicle may frequently overheat. Your air conditioning or power steering may fail to work or not work properly. You may notice your vehicle battery failing to recharge if the alternator is affected by a bad serpentine belt. If you start to notice any of these issues we encourage you to bring your vehicle to Midwest Engine Service as soon as possible to avoid bigger problems and breakdown.

Check Engine Light Questions and Answers

What could cause a check engine light to come on?
Come by Midwest Engine Service and we can diagnose the reasons for a check engine light turning on. It can range from something serious like a faulty catalytic converter or potential engine failure to something simple like a loose gas cap or the need for a simple 50K or 100K mile manufacturer maintenance check.

Is it okay to drive with the engine light on?
The short answer, "No." The longer explanation is the light may indicate a serious engine failure and continuing to use your car as if nothing is wrong could result in a very expensive repair bill. The check engine light means you should stop driving and have your car looked at as soon as possible by a professional at Midwest Engine Service in Madison.

What is the most common problem with my check engine light?
A loose gas cap is the most common cause of a check engine light coming on. But the best method to determine why the check engine light is on is to have a professional at Midwest Engine Service read the diagnostic code in the car's internal OBD computer.

What does a solid check engine light mean?
A steady check engine light indicates a non-emergency issue. Come by Midwest Engine Service and we can help.

What does an intermittent flashing check engine light mean?
Flashing check engine lights warn of severe situations requiring immediate attention. Get your vehicle to an auto repair shop as quickly as possible or get it safely parked and call a tow truck to take it to your preferred auto repair shop.

Can I turn off my check engine light myself?
It is a very bad idea to try to resolve a check engine light yourself. The DIY method to turn off a check engine light without a scanner is disconnect the battery cables, wait 1 minute, and reconnect the battery cables. If the underlying issue has been resolved, the light should go off. But modern automobiles rely on battery power to maintain important systems such as the O2 sensor and ADAS systems. By disconnecting the battery, you run the risk of damaging these delicate and expensive to replace computer-driven components. If your check engine light is on come by Midwest Engine Service in Madison. Turning off a check engine light is often inexpensive and simple.

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


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

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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