Your browser does not support video The team at John's Auto Care in Boulder and CO car owners are all talking fuel efficiency right now. Better gas mileage. Fewer emissions. Boulder drivers want to save the environment and their pocketbooks....
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Fuel Saving Tip: Car Weight And Your CO Driving

Weight is the enemy of fuel economy. Everyone from here to Boulder knows this makes sense. Some of us in the Boulder area carry a bunch of unnecessary weight, and I'm not talkin' what you see in the mirror. Guys;...
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Boulder motorists often ask the question: "Will using premium gas make my car run better?" The answer is simple. But first, let's talk about what exactly premium gasoline is. Different grades of gasoline have different octane ratings. Regular gasoline has...
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Service to Improve Fuel Economy

The price of gas in CO has got Boulder auto owners talking. It seems that Boulder folks who need a bigger vehicle to carry family and gear, or provide four wheel drive, are hit especially. That is why we thought...
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Fuel Filter Service in Boulder CO

There are a surprising number of small, inexpensive parts that can lead to expensive engine damage when they fail. It doesn't seem right. Fortunately a lot of those things can be taken care of in routine maintenance. They may not...
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Clean Fuel

Your browser does not support videoFuel filters clean the dirt, dust and debris out of your fuel. Both gasoline and diesel-powered engines have them. The fuel filter is located in the fuel line between the fuel tank and the family...
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No matter how well they're made, vehicles in Boulder, CO will have design or manufacturing problems. And when the government thinks a problem is really serious for people in Boulder, CO, they require the vehicle manufacturer to issue a recall...
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Fuel Saving Tip: Slow Down Around Boulder

There's not much we can do about the price of gas in Boulder CO, but we do quite a bit about how much we use as we're driving on our Boulder streets. Our driving habits can dramatically affect our fuel...
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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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