Diesel Service and Repair

Where top notch diesel engine repair is concerned for customers in Holly, MI, trust Armstead Automotive Repair for all your service needs. We understand the set complexities specific to diesel engines, and treat them with the capable hands of a knowledgeable and certified team of expert technicians.

Your Holly, MI Diesel Engine Experts

Due to their difference from standard gasoline engines, diesel engines must be serviced and understood in a different manner. To ensure that you can expect the best performance from your engine, you have to get the best quality service from a team of technicians with a deep understanding of diesel engines.

In Holly, this means trusting Armstead Automotive Repair's expert team when your engine needs a tune up or major repair. These are just a few of the services that we can carry out for your diesel engine:

Diesel Service and Repair | Armstead Automotive Repair and Service Inc

  • Diesel Injection Service
  • Replacement of Fuel, Air and Water Filters
  • Full Service Oil Changes
  • Expert Advice From Certified Professionals

You deserve a automotive repair shop that is out to help your engine operate at peak performance. At Armstead Automotive Repair, our technicians can advise you on what parts to trust for repairs, how often to bring your vehicle in for these crucial services and most importantly, the peace-of-mind that comes from knowing the people you trust to carry out your diesel engine service are ASE Master Certified and expertly trained in their field.

At Armstead Automotive Repair, we are knowledgeable about recalls and factory malfunctions, saving you a trip to the dealership for important repairs. Trust our technicians for the best service, and we'll ensure that you and your passengers can enjoy safe travels.

Diesel Tune-Up Service

Diesel tune-up services should be done every 30,000-miles. The service entails a full service oil change, air filter change, water separator and fuel filter replacement, EGR system service and diesel fuel injection service.

Diesel Tune-Up Service | Armstead Automotive Repair and Service Inc.Diesel Tune-Up Service | Armstead Automotive Repair and Service Inc. - image #2Diesel Tune-Up Service | Armstead Automotive Repair and Service Inc. - image #3Diesel Tune-Up Service | Armstead Automotive Repair and Service Inc. - image #4

From Left to Right: 6.0 Powerstroke Injector, 7.3 L Injector, Cummins Injector Pump, Duramax Injector

Duramax Diesel Engines

Duramax diesel engines are commonly used in GMC and Chevy vehicles. If you are driving a truck that has a Duramax engine, you can trust in Armstead to take care of any vehicle repairs you might need. With over 30 years of experience working on diesel engines in Holly, MI, we are your premier full-service diesel engine shop. We can handle any issues with Duramax engines that might arise. Armstead Automotive Repair stands for quality, affordability and professionalism.

Power Stroke Diesel Engines | Armstead Automotive Repair and Service Inc - image #2

     Benefits of coming to us for your Duramax work include:

  • Our diesel mechanics are the best in the area for Duramax repair.                                                                        
  • You get a fast turnaround time without having to worry about our shop cutting corners
  • You get answers on what might be going on with your truck now and what you can expect for the future
  • All of our service technicians are ASE certified and have ample experience
  • Our repair shop specializes in Duramax diesel engine work

Cummins Diesel Engines

Cummins Diesel Engines | Armstead Automotive Repair and Service Inc Cummins Diesel Engines | Armstead Automotive Repair and Service Inc - image #2

Ram trucks have a number of different options available to owners. Cummins diesel engines are often found in these powerhouse trucks. At Armstead Automotive Repair, our technicians have extensive experience working on Cummins engines and are capable of handling any issues that might arise. We aren't a traditional 

repair shop. We go beyond the normal garages and have all of the tools needed to address your Cummins engine quickly and efficiently. All of your diesel engine repair work is done by one of our ASE certified technicians. Just check out some of the benefits of using our service:

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  • Cummins Diesel Engines | Armstead Automotive Repair and Service Inc - image #4Your truck will last longer when you get it routinely maintained
  • Our employees are ASC certified and focused on the needs of the customer
  • We can handle any Cummins repair issue that arises
  • All work is backed by our labor and parts guarantee
  • We have over 30-years of experience serving the Holly area

Power Stroke Diesel Engines

For the past 20 years, Ford diesel trucks have used Power Stroke engines. They are a wonderful option for diesel drivers. It doesn't matter if you use your Ford truck for daily driving or heavy-duty work, you need to make sure you have a team of professionals to service it for you. At Armstead Automotive Repair, we have ASE certified diesel engine experts ready to work on your vehicle for you. We offer speed, quality and affordability.

  • Power Stroke repairs are performed by a team of licensed professionals
  • Factory recommended parts are used on every job
  • We know Ford engines, not just autos in general
  • We guarantee all work we do
  • Our repair facility has served the Holly area for more than 30 years
Power Stroke Diesel Engines | Armstead Automotive Repair and Service Inc  Power Stroke Diesel Engines | Armstead Automotive Repair and Service Inc - image #3

Lasting Quality

Like all the parts we repair for our loyal Holly, MI customers, our diesel engine parts and services are rated for 36,000 miles or 36 months, and our warranty protects you for this period, after service. When you have the ability to trust the people working on your car, you can drive your investment knowing that the parts and services that went into it were handled by the most knowledgeable experts in diesel engine repair.

Ask about our BG Products and Protection Plan, offering you an additional layer of assurance about the parts being used in your repair!

For the best diesel engine service in Holly, MI, look no further than Armstead Automotive Repair. Come visit our business and get to know the people you'll come to trust with all your automotive needs!

Diesel engines are more complicated than a gasoline engine. They rely entirely on their fuel system to operate. They don't have an ignition system like a traditional gas engine does. Because of these things above, they have to be serviced differently than a regular gasoline engine. Fuel and air filters should be replaced every 15,000 miles. Have a diesel fuel injection service done every 30,000-miles. Our team of professionals at Armstead Automotive Repair has extensive experience in maintaining and repairing Power Stroke, Duramax, Cummins, Detroit Diesel, Caterpillar, Mercedes Benz and more.

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Diesel Turbos



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