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    Car Performance Upgrade in North Boulder

    Cars are so much more than an efficient means of transportation. They allow our days to flow smoother, becoming an essential element of our lives. Therefore, every car owner knows how important is to take good care of it, in order to keep it running for a long time. For those of us, who love and are passionate about our car, we go even further because we understand that if we want our vehicle cruising safely and reliably along the roadways, we need professional car performance upgrade care.

    At Allegiance Automotive, we are passionate about car performance upgrade and restorations, providing for decades a full-service car care with superior customer service to Colorados car owners. We respect brand loyalty for all makes and models that roll off assembly lines in the USA and Europe, and when it comes to classic cars and muscle cars, no one can stop us!

    How to apply factory maintenance to classic cars

    Most of North Boulder car owners know that the rule of thumb to keep any car running smoothly is regular maintenance. This involves regular car performance upgrade services, like oil changes, tire pressure, and other traditional car performance upgrade services. It is the easiest way to keep your muscle car, classic or family car running properly.

    Regular maintenance is a great start to keep the value and safety of your car. However, it is not enough. In order to keep it running properly, it is essential to go beyond and apply professional car performance upgrade services. Especially, if it is a classic, sport or muscle car. 

    Understanding factory maintenance 

    All car manufacturers have their own suggested factory maintenance and repair guidelines. These include scheduled car performance upgrade services, like checking the transmission, timing belt, fluid flush services, and many more. The car performance upgrade scheduled services are usually determined depending on your cars factory description, suggestions, mileage and model. Most auto repair shops will refer to the owners manual for exact intervals and data about the proper maintenance. The problem arrives, when you have modified your vehicle or it is an old classic, with no manuals or guidelines.

    Only, the eye of a professional car performance upgrade expert will be able to determine the correct intervals and car performance upgrade procedures in order to keep your car running smoothly and with the best performance.  Usually, at North Boulder factory maintenance and professional car performance upgrade services are applied every, 30,000 miles / 60,000 miles / 90,000 miles and so on. Nonetheless, when it comes to a classic, a muscle car or any custom, upgraded vehicle, it requires the professional knowledge that only Allegiance Automotive can provide to North Boulder car lovers. 

    From your family or sports car to trucks and classics, Allegiance Automotive has the ability to service just about any gas and diesel engine vehicle you bring to our shop. Our expert ASE certified mechanics and diesel specialists are qualified to service all car and truck makes and models, providing the full spectrum of factory maintenance and car performance upgrade services. Contact Us, today and learn more about car performance upgrade and factory maintenance. 

    No matter your car brand, model or custom features, Allegiance Automotive, with a total combined 75 years experience, has a professional car performance upgrade staff in Colorado. Whatever you have in your garage that needs attention … we’re your car care and superior customer service professionals! Our full-service ASE certified mechanics and diesel specialists are qualified to service all car and truck makes and models. 

    You could be driving a family car, an elegant sports car, a powerful truck or a breathtaking classic; Allegiance Automotive is North Boulder best car performance upgrade full-service provider. Our passionate staff can handle anything from an oil change or a basic tune-up to a brake job, complete engine rebuild or a high-performance package added to the machine. Contact Us today, and let the good times roll.

    Contact Allegiance Automotive

    Phone: 303-938-9454


    Address: 4939 Broadway Street #60
    Boulder, CO 80304

    Hours: M-F: 7:30 am – 5:00 pm
    Closed Saturday and Sunday