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Most Santa Rosa residents associate turbochargers and superchargers with hot rods and racing. However, the number of everyday cars and trucks coming to Santa Rosa from the fa...
A lot of gas is wasted in dirty fuel delivery systems. Let’s start at the tank. The gas tank gathers of dirt, rust and sediment over the years. That’s why there’s a...
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Question:What can I do to improve my fuel economy?Larsen Auto Care Answer:There are actually a lot of things Santa Rosa drivers can do – some of them are pretty easy. One of...
I’d like to give you a quick overview of the fuel system. It starts with the fuel tank. The fuel pump is located inside the tank and pumps fuel out to the engine. Somewhere alo...
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If you haven't looked into diesel engines lately, you may be interested in today's post. Why should you care about modern diesel engines? Fuel efficiency, for starters. Because di...
There are a lot of misconceptions about fuel grades – and by fuel grades I mean the octane rating. With names like “Standard," “Super," “Plus," and “Premium,” it&rs...
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Question:My new car has a “GDI” engine. What does that mean to me and other Santa Rosa vehicles with this new type of engine?Larsen Auto Care Answer:GDI stands for Gas...
Today's 
Larsen Auto Care post contains a quick overview of the fuel system. It starts with the fuel tank. The fuel pump is located inside the tank and pumps fuel out to the engine. Somewhere along th...