Working Hours
  • Mon 8:00AM - 5:30PM
    Tue 8:00AM - 5:30PM
  • Wed 8:00AM - 5:30PM
    Thu 8:00AM - 5:30PM
  • Fri 8:00AM - 5:00PM
    Sat Closed
  • Sun Closed
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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 Pro Tune Plus to help you protect your investment. Call us at 701-224-1638 or visit our shop in Bismarck 58504.

These are some of the engine maintenance services we offer.

Diesel
Although diesel engines don't require tune-ups and tend to last longer than gasoline engines, they do require regular maintenance. Typical maintenance tasks include:

  • Changing the oil & filter
  • Changing the air filter
  • Changing the fuel filter
  • Bleeding the fuel system
  • Draining the water separators
  • Refilling the urea injection system

You can count on the experts at Pro Tune Plus to help your diesel engine last a long time.

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 701-224-1638 or visit Pro Tune Plus 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 Pro Tune Plus 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 Pro Tune Plus in Bismarck, ND 58504. Here, you will have the wires and cables changed by a top-rated mechanic.

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 Pro Tune Plus, we have automotive experts who will check and replace your spark plugs. For all your spark plug repair or replacement needs, call 701-224-1638 or visit Pro Tune Plus today.

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 Pro Tune Plus in Bismarck, ND 58504.

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 Pro Tune Plus, we can pull the code and diagnose the problem for you. Give us a call at 701-224-1638 or stop by the shop for our expert assistance.


What Our Customers Are Saying

These guys have been really great to work with and very honest. I haven't had a mechanic this good in years. So glad I found your place.


-Trudy J.

I highly recommend Pro Tune Plus based on my experience. I was driving from Virginia to Saskatchewan in January and my AWD system in my volvo xc 70 failed. I was stuck in a strange town and unsure of where to take my car. Both AAA and the staff at the Marriott Residence Inn seemed to think Pro Tune Plus would be decent. I was more than impressed with their service and the options offered in getting me back on the road. They did a great job; show impeccable attention to detail; and understood my need to get my car fixed and back to grad school quickly and cheaply. Fixing a Volvo in an area where there aren't alot of Volvos was scary for me but it worked out great!


-Rob P.

Excellent service! I went here to get my car checked before I moved back home and it was one of the best car services I've ever had. Joe was affable, professional, and efficient in his work. It didn't take long for the service to be finished, and he even put on some zip ties on the front of my ripped bumper to prevent it from getting damaged on the long ride home-for free! If you want quality service that's fast and professional, I highly recommend Pro Tune Plus.


-Holly B.

Absolutely incredible. Pro Tune Plus came through hard for us on our travels. We broke down in ND, are from Canada and Joe, Pat, Mayson and Nathan were the real MVP's who got us fixed up and back on the road in no time at all. Each one of them were SO compassionate, empathetic and did everything in their power to help myself and my friend get back on the road as quickly and safely as possible. Everything from personally driving us around town, and personally offering up a place for us to stay. Their efficiency and mechanic work is second to none and I would recommend ANYONE to not only get their vehicle fixed by Pro Tune Plus but to also even just have the pleasure of meeting these incredibly kind people. It was the best of a crappy situation to have had them come along our path. They give me faith in humanity and I from the bottom of my heart can't even put into words how wonderful of a business Pro Tune Plus is. Number one in North Dakota by a long stretch.


-Rebecca C.

Saved my Duck Hunt! Great people. Accommodated my two dogs while they fixed my van. Got me back on the road and had no further problems. I highly recommend this group for any travelers with car or truck problems.


-Rick T.

Service was awesome and if you haven't been here I recommend giving them a try. They were courteous and very professional. They diagnosed the problem and fixed it right the first time every time I have been here.


-Jason S.

Joe and the staff were fantastic! We were on a road trip on a time schedule and got to the shop later in the day. Without asking, Joe stayed an extra 45 minutes after hours so that we could continue with our trip. We even got to play some old school NES as we waited.


-Austin B.

What a great place! Got me in so fast. Was happy with all the work done for me. Such nice guys to know. Highly Recommend them.


-Sajara D.
  • ASE (Automotive Service Excellence)
  • IATN (International Automotive Technicians' Network)
  • AAA Approved Auto Repair
  • Amsoil
  • BG Products
  • ShopKey
  • Car Care Aware
  • Call Us For Service: 701-224-1638