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Category Archives: Fuel System

Fuel Injection Keeps Getting Better for San Diego Motorists

San Diego residents know that engines burn fuel to operate. Fuel is pumped from your fuel tank to your engine where it is squirted—or injected—into your engine's cylinders. This is the function of the fuel injectors.There are two ways to inject fuel into an engine. Fuel needs air to burn, so in the first method, fuel is injected into a port and allowed to mix with airand before it is drawn into the cylinders. In the second method, fuel is injected directly into the cylinders and mixes with air after it enters the engine.Direct injection engines burn fuel more efficiently than conventional engines. Some models can deliver the power of a V8 with the economy of a V6.For example, in one family of engines, the conventional version (a V6) delivers about 250 horsepower. The direct injection version delivers over 300 horsepower and gets about the same . The turbocharged version delivers 350 horsepower.Why the big difference in power? Direct ... read more

Categories:

Fuel System

Clean Fuel Equals Clean Performance for San Diego Drivers

Hello, San Diego residents. Let's talk fuel filters. Fuel 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 engine.San Diego auto owners don't need to filter their fuel because it has lots of grit in it; they need to filter it because it has some grit it in. Any dirt is bad for your engine. The cleaner the fuel, the better your vehicle engine will run.Over time, the small amounts of rust, dirt and contaminants in your fuel settle out inside the fuel tank. After about five years, this can amount to a quite a bit of sediment. This means that as your vehicle ages, your fuel filter has to work harder to screen your fuel: more sediment in your tank means more potential for grit in your fuel.The harder your fuel filter works, the more often it needs to be replaced. Check with your owner's manual to find out how often it should b ... read more

Categories:

Fuel System

A Door No One Can Step Through (Fuel Door Repair and Maintenance)

Your vehicle has lots of doors including that one usually near the back on the vehicle's side.  That's the fuel door, something you use every time you gas up.  These endure hundreds of open-and-close cycles, usually without any problems.  But when they act up, it can be a major inconvenience for you. When they stick in the "open" position, it can present real dilemma.  You can still pump your gas, but do you just drive around with that flap sticking out the side? What happens if someone steals the gas cap or it gets damaged? What happens if it rains? Yep, it's decision time. A fuel door that sticks open can be due to a number of factors.  The hinge on the door may have broken, possibly from corrosion or it may have been hit sometime.  Some vehicles have a cable that operates the door and it could be loose.  The latch that holds the door shut could have broken or it, too, could be bent from something hitting it.  You probably want to take care of ... read more

Categories:

Fuel System

Keep It Flowing with a Fuel Filter Replacement at John's Automotive Care

The function of the fuel filter is pretty self-explanatory. It filters your fuel. The fuel filter is in the fuel line somewhere in between the fuel tank and the engine. Both gas and diesel vehicles around San Diego use fuel filters. For more information about your fuel filter, visit John's Automotive Care at 6267 Riverdale St in San Diego, CA 92120.Please call 619-280-9315 to make an appointment. Generally speaking there's not a lot of dirt in our San Diego area auto fuel supply, but there is enough that you want to screen it out. The problem actually gets worse the older your vehicle becomes. That's because dirt, rust and other contaminants will settle out of the fuel and onto the bottom of the fuel tank. After your vehicle is five years or older, it can actually have a fair amount of sediment built up.That just means that the fuel filter has to work harder as your vehicle ages. It'll get clogged sooner and need to be replaced mo ... read more

Categories:

Fuel System

Clean Fuel Makes a Happy Engine in San Diego, CA

If the fuel system in your vehicle is dirty, you will be hurting your engine and losing performance as you drive around San Diego, CA.Unless they drive a vintage car, San Diego auto owners have fuel injectors which need to be properly maintained. That is why your vehicle owner's manual has a schedule for cleaning your fuel injectors and other parts of your fuel system.Your friendly and knowledgeable service advisor at John's Automotive Care in San Diego has the tools and chemicals to do the job right. John's Automotive Care uses a process that gives your car a deep, professional fuel system cleaning. The particles, gum and varnish that build up in your fuel system are removed so that it can run cleanly and efficiently.After a professional fuel system cleaning atJohn's Automotive Care, you'll notice more power, improved and reduced exhaust emissions. We strongly recommend you follow your fuel system cleaning service recommendations ... read more

Categories:

Fuel System

Professional Fuel System Cleaning

Getting adequate fuel to your engine is very important for performance, fuel economy and safety. In order to accomplish this, your fuel system needs to be clean.Today's production cars have fuel injectors, rather than a carburetor. The injectors need to be cleaned from time to time in order to deliver the fuel with the correct pressure, spray pattern and volume.San Diego drivers can buy fuel system cleaners that you pour into your gas tank to help maintain an already clean fuel system; however, they can't do a major cleaning. For that, you need to see John's Automotive Care in San Diego. We have the tools and chemicals to do the job right. Our friendly and knowledgeable team at John's Automotive Care can remove particles, gum and varnish from your fuel system and get those injectors running cleanly and efficiently. You'll find John's Automotive Care at 6267 Riverdale St in San Diego, CA 92120. Or just give us a call at 619-280-9315 to schedule an appointment. You'll enjoy more power, b ... read more

Categories:

Fuel System

Clean Fuel ? Clean Performance for San Diego Drivers

Fuel 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 vehicle engine.San Diego auto owners don't need to filter their fuel because it has lots of grit in it; they need to filter it because it has some grit it in. Any dirt is bad for your engine. The cleaner the fuel, the better your vehicle engine will run.Over time, the small amounts of rust, dirt and contaminants in your fuel settle out inside the fuel tank. After about five years, this can amount to a quite a bit of sediment. This means that as your vehicle ages, your fuel filter has to work harder to screen your fuel: more sediment in your tank means more potential for grit in your fuel.The harder your fuel filter works, the more often it needs to be replaced. Check with your owner's manual to find out how often it should be serviced and how long you can expect it to last. San ... read more

Categories:

Fuel System

Fuel Saving Tip: Car Weight and Your CA Driving

Weight is the enemy of fuel economy. Everyone from San Diego knows this makes sense.Some of us in the San Diego area carry a bunch of unnecessary weight, and I'm not talkin' what you see in the mirror.Guys: sports equipment and tools. Ladies: well, just take a look around the passenger compartment and trunk. I think my car has about 45 pounds of french fries on the floor.All that extra weight wastes gas as you drive between here and there, and everywhere else.Lose the junk and save some money....And you really only need one of those spare tires. John's Automotive Care 6267 Riverdale St San Diego, CA 92120 619-280-9315 http://www.johnsautomotivecare.com

Categories:

Fuel System

Fuel Saving Tip: Slow Down Around San Diego

There's not much we can do about the price of gas in San Diego, CA, but we do quite a bit about how much we use as we're driving on our San Diego streets.Our driving habits can dramatically affect our fuel economy.The first thing we can do is watch the 'go-pedal.' Hard acceleration just sucks the gas. Gently leave stop lights and plan lane changes so you don't need to floor it. That can save you hundreds of dollars a year.Go a little slower on the freeway. Once you're going more than 65 miles an hour (105 kilometers per hour), your fuel economy starts to drop dramatically. Leave early so you don't need to rush to be on time. And cruise control is your friend – steady speed uses less gas.Plan errands ahead. Make fewer trips by combining errands.Hey at current gas prices, a lead-foot might as well be a gold foot. John's Automotive Care 6267 Riverdale St San Diego, CA 92120 619-280-9315 http://www.joh ... read more

Categories:

Fuel System

John's Automotive Care: Good Service and Good Fuel Economy

Most San Diego auto owners want to save on gas and seek our advice on improving economy. At John's Automotive Care, we are frequently asked, however, if it is really worth the extra effort. Just how much money can San Diego drivers actually save?In today's John's Automotive Care article, we're focusing on the things you can do to improve your vehicle’s economydriving around CA. We'll tell you the potential savings per gallon of gas at $3.50, and we'll show a chart that also shows the savings at $3.00 and $4.00.   DOLLARS PER GALLON $3.00 / $3.50 / $4.00 TUNE UP 4%.12.14.16 The next item is replacing a clogged engine air filter. Your engine needs enough air to burn fuel efficiently for the best mileage. A clean air filter means you get plenty of air. The fact that the air's clean protects your engine. That can save you up to 10 percent or 35 cents a gallon.   DOLLARS PER GALLON ... read more

Categories:

Fuel System
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