Knowing the fundamentals of what your car needs is important. One such important aspect of your car is its fuel injector. A fuel injector is a system for introducing fuel into internal combustion engines, and into automotive engines, in particular. As described...
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Fuel Injection Basics For Boulder

All modern Boulder vehicles come with fuel injection systems, so it’s a topic Eldorado Springs auto owners need to know something about. The mighty fuel injector is a valve that delivers the gas or diesel fuel to the right place, in...
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Higher Mileage Service Intervals For Boulder

Boulder auto owners have probably noticed that the government mandates a lot of equipment on cars: emission devices and control computers; safety equipment like airbags; and crash worthiness requirements. All of this is great for the motoring public in Eldorado...
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Maintaining Your Diesel in Eldorado Springs

Diesel engines have been used extensively in Europe and Asia for many years. They haven’t been as common in Eldorado Springs because of the high sulfur content in our diesel fuel. But the government is now mandating lower sulfur content...
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Clean Fuel Makes a Happy Engine In Boulder, CO

  If the fuel system in your family car is dirty, you will be hurting your MPG and losing performance as you drive around Boulder, CO. Unless they drive a vintage car, Boulder car owners have fuel injectors which need...
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John's Auto Care is an auto repair shop in Boulder, CO. Our mechanics treat every repair like it's our own car.

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