Diesel Repair

  • Fuel Flushing & Servicing Your Diesel

    diesel truck

    The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At Flagstaff Transmission Specialists in Flagstaff, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.

  • Fuel Flushing And Servicing On Your Diesel Truck

    diesel off road truck

    The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At Flagstaff Transmission Specialists in Flagstaff, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.

  • Getting the Most Out of Your Diesel

    4x4 diesel logo

    Performance chip installation is one of the perks of diesel truck ownership. At Flagstaff Transmission Specialists in Flagstaff, AZ, our mechanics can professionally tune and install a chip for any application, whether you drive a Cummins, Powerstroke, Duramax, or otherwise.

  • Glow Plugs and Your Diesel Engine

    engine

    Glow Plugs are an essential component of your diesel engine. However, a faulty glow plug can go unnoticed or be neglected for quite some time; your truck will still start and run, so it’s an easy issue to overlook. At Flagstaff Transmission Specialists in Flagstaff, we want you to know what to look for, and why you should be concerned with a bad glow plug.

  • Have You Changed Your Oil Lately?

    Oil being poured into a diesel vehicle

    If you drive a Dodge, Chevy, or Ford diesel pickup, you know the amount of hard work your truck puts in. You may also be aware that diesels run a little dirtier than your average gas burner. At Flagstaff Transmission Specialists in Flagstaff, AZ, our goal is to keep your Duramax, Cummins, or Powerstroke truck on the road for many miles to come. A huge part of that is keeping your oil maintained.

  • How Do Diesel Systems Work & What Maintenance Do They Need

    diesel truck photo

    No matter what type of fleet vehicles or commercial trucks you maintain, the fuel system on your diesel is an integral part of keeping you on the road. Gas systems are pretty simple - there’s basically just a pump that pushes gasoline to the injectors. Diesels are a bit more complicated.

  • How Does A Turbocharger Work?

    turbo charger image

    Every year, more and more trucks come equipped with turbochargers. What was once a novelty or a performance option has become increasingly common as stock equipment. What are they for, and how do they work? Flagstaff Transmission Specialists in Flagstaff, AZ is here to help.

  • How To Increase Your Performance When Taking Your Diesel Off-Road Or Towing!

    Truck Off Road, driving through mud

    Is your diesel used for off-roading or towing? Are you looking for an increase in performance for your Cummins, Powerstroke, or Duramax truck? If so, a billet torque converter may be an option you’d like to consider. Here’s what you need to know about billet torque converters, from Flagstaff Transmission Specialists in Flagstaff, AZ.

  • How To Keep Your Diesel From Breaking Down.

    Differential being worked on

    Chevrolet, Ford and Ram diesel pickups are well-built machines. Still, sometimes they break down. Here’s what you can do to prevent that from happening and reduce the cost of a more expensive repair. At Flagstaff Transmission Specialists in Flagstaff, AZ our diesel customers are important to us and we want your diesel to last you.

  • How to Maintain Your Engine

    parked truck

    The fuel system is an integral aspect of any combustion engine, but it’s particularly important on diesel trucks. Your Ford, Dodge, or Chevrolet pickup requires a perfectly functioning fuel system, devoid of buildup, leaks, and debris, to provide you with the most powerful and efficient engine performance possible. At Flagstaff Transmission Specialists in Flagstaff, AZ, we understand that fuel system flushing is an essential process in maintaining a properly functioning engine.

  • How to maintain your turbocharger correctly.

    Turbo Charger at Jasper Engines Factory

    The turbocharger on your diesel is a precision-engineered component that requires proper maintenance to ensure it meets your needs and performs every time you get behind the wheel - no matter what the task is.  Here at Flagstaff Transmission Specialists in Flagstaff, AZ, our team is the perfect choice to ensure that the turbocharger on your diesel is always working at optimum capacity with no problems as our diesel technicians are simply the best plus when you are running tens or even hundreds of thousands of RPMs, keeping everything in good shape is absolutely necessary. Fortunately, we have exactly what you need!

  • Injector Solutions Every Diesel Owner Needs To Know

    Injectors are a primary component on any diesel engine, old or new. Whether you drive a Chevrolet, Ford, or Dodge pickup, clean and fully operational injectors are an absolutely essential aspect of maintaining an efficient and powerful engine. At Flagstaff Transmission Specialists in Flagstaff, AZ, we offer a variety of injector solutions, from cleaning them, to diagnosing problematic injectors, to replacing them.

  • Is It Okay to Idle A Diesel?

    You’ve likely heard that diesel engines are ok to idle indefinitely, and that it’s even good for them. Where does this logic come from, and is it true? Flagstaff Transmission Specialists in Flagstaff, AZ has the answers.

  • Is It Time to Buy New, or Fix What You Have?

    Whether you drive a Chevrolet, Ford, or Dodge diesel pickup, there will come a day when it’s time to ask the question - has the time come to get a new truck? Flagstaff Transmission Specialists in Flagstaff, AZ is here to help you decide.

  • Is It Time To Replace Your Thermostat On Your Diesel Truck?

    Thermostat for a diesel truck

    You trust your diesel to get you to point A to point B every time you get into your truck. However in return, if your truck starts to act differently take the time to pause and listen to what your truck is trying to tell you. Issues can be as small as a thermostat going out, which if fixed now could reduce a more expensive repair down the road! The thermostat in your truck is a small, simple, and critical component. At Flagstaff Transmission Specialists in Flagstaff, thermostat replacements are just one of many repairs we tackle.

  • Is Your Airbag Service Light On? Why You Shouldn't Ignore it!

    Every time you get into your diesel truck you probably forget all the safety features your vehicle has for you in case of an accident. Airbags are one of the greatest features of modern diesel trucks, though they aren’t often considered until you need them. From Flagstaff Transmission Specialists in Flagstaff, AZ, here’s a nod to one of the better vehicle advancements of our time and why it's important not to ignore warning signs.

  • Is Your Diesel Engine on it's Way Out?

    Smoke coming out of muffler

    Diesel engines are known for their durability, but even the best engine has to be replaced every once in a while. At Flagstaff Transmission Specialists in Flagstaff, AZ, we want you to be aware of signs that your engine is about to call it quits.

  • Is Your Diesel's Injection Pump Having Issues?

    injection pump

    Whether you drive a Chevy, Ford, or Ram diesel pickup, your engine is likely equipped with an injection pump. While injection pumps have been gradually phased out on modern engines, they are still an integral part of most diesel engine operations. At Flagstaff Transmission Specialists in Flagstaff, AZ, we specialize in maintenance and repair on Cummins, Duramax, and Powerstroke engines, including injection pumps.

  • Keep Your Replacement Engine Running

    oil change

    Once your diesel truck is back on the road, you’ll definitely want to keep it running strong. At Flagstaff Transmission Specialists in Flagstaff, AZ, we’ve got you covered.

  • Know When To Buy a New Vehicle

    salesman talking to customer about a new vehicle

    Whether you drive a Chevrolet, Ford, or Dodge diesel pickup, there will come a day when you have to ask the question - has the time come to get a new truck? Knowing when to throw in the towel or decide to keep the vehicle you have can be a difficult task. Flagstaff Transmission Specialists in Flagstaff, AZ is here to help you decide.

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2109 E 6TH Ave | Flagstaff, AZ
(928) 774-2220
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