Monthly Archives: August 2011

Fuel Injector Cleaning In Scottsdale, Glendale, and Chandler

Posted on August 30, 2011 by tireaz


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In very simple terms, a fuel injector is a valve that squirts fuel into your sedan engine. Your engine control computer tells the fuel injector how much fuel to deliver as well as the precise time it should be delivered. Of course this happens thousands of times a minute in every single fuel-injected car driving down Scottsdale, Glendale, and Chandler roads.

Fuel Injector Cleaning In Scottsdale, Glendale, and ChandlerMost fuel injectors for gas engines are known in the Phoenix auto industry as port fuel injectors because they deliver the fuel to a port just outside the cylinder. The fuel pump provides pressure needed to squirt the right amount of fuel into the engine.

A few auto makers have recently introduced gas direct injection systems on some engines. They are now available at some Phoenix dealerships. These systems inject the gas directly into the cylinders under very high pressure – many times the pressure of port injection systems.

Although more complicated, direct injection technology promises greater power with improved fuel economy for gas-poor Scottsdale, Glendale, and Chandler commuters. Arizona motorists can expect to see more of it in the future.

High temperatures under your sedan hood and variations in Phoenix gas quality cause fuel injectors to be fouled with wax, dirt, water, additives and carbon. Injectors can become partially clogged, preventing them from delivering the proper amount of fuel at the correct pressure.

When injectors are dirty, the fuel doesn’t burn as efficiently resulting in poor fuel economy and loss of power. So it’s important for Phoenix drivers keep their fuel injectors clean.

Your Phoenix Community Tire and Automotive Service Specialists service center can perform a fuel system service for you in which the fuel injectors are cleaned so that they operate properly and deliver the right amount of fuel at the right time.

Proper maintenance of your sedan fuel system means that you will spend less on gas, enjoy strong performance and prevent costly Phoenix repair bills down the road.

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On Board Diagnostics For Phoenix Motorists

Posted on August 25, 2011 by tireaz


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Some Phoenix motorists are confused by Community Tire and Automotive Service Specialists charges for diagnostic services for a vehicle repair. Many services at Community Tire and Automotive Service Specialists and other Phoenix automotive repair shops include diagnostic fees.

When you take your laptop into a Phoenix computer repair shop for a problem you’ll likely have to leave a deposit for diagnostics. When we visit our Scottsdale doctor for a medical problem, we’re paying him to diagnose our ailment and of course for the tests that go along with it.

On Board Diagnostics For Phoenix Motorists

So receiving a diagnostic charge at Community Tire and Automotive Service Specialists for a tricky automotive problem shouldn’t be a surprise. In the Phoenix area, automotive diagnostics can cover quite a range. If you hear a noise in your sedan brakes when you slow down in rush-hour traffic on a busy Arizona expressway, you pull off the next off-ramp and take a quick visual check. That is usually enough to know what needs to be done. If you’re having an intermittent problem with your sedan engine, Community Tire and Automotive Service Specialists diagnosis may be much more involved.

Much of the Phoenix public’s confusion comes when the problem involves the check engine light. The check engine light comes on when the engine management computer has sensed a problem.

There’s a common misconception among Scottsdale, Glendale, and Chandler drivers that the trouble code tells the Community Tire and Automotive Service Specialists technician exactly what’s wrong. Why then is there a diagnostic charge, the scanner just gave the diagnosis?

Reality is more involved than that. The computer monitors many sensors throughout the vehicle. When one of these sensors has a reading that’s out of parameters, the computer will record a trouble code and turn on the check engine light.

The sedan computer’s trouble code just tells the Community Tire and Automotive Service Specialists technician what engine parameter is out of range – not what’s causing it. The technician needs to determine the underlying problem that’s causing the symptom.

There are many problems that could cause a troublesome sensor reading for Community Tire and Automotive Service Specialists Phoenix customers. The Community Tire and Automotive Service Specialists technician makes a list of the most likely causes and begins tracking down the source of the problem.

Phoenix service centers subscribe to databases that document possible causes for a given trouble code. They outline procedures for confirming a diagnosis and provide the documented fix. These databases are specific to each vehicle and engine combination.

Some diagnoses are quick and easy. Others are more involved and difficult. Of course Community Tire and Automotive Service Specialists wants to figure out what’s wrong with your sedan and get you back on the road as quickly as possible.

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Clean Air for Your Engine: Engine Air Filters In Phoenix

Posted on August 16, 2011 by tireaz


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Every Phoenix car owner who has taken their car in for an oil change has been told that their engine air filter’s dirty.

Here’s what goes into the determination of when to change the filter: First, your sedan owner’s manual will have a recommendation of when to change the filter. Second, a visual inspection by your Phoenix technician may determine that your filter it is visibly dirty and needs to be changed.

Clean Air for Your Engine Phoenix Engine Air Filter

So between your owner’s manual and your Phoenix technician’s inspection there’s really no guesswork involved.

Now, most air filters purchased in Scottsdale, Glendale, or Chandler don’t cost a lot to replace. It’s just that Arizona people hate getting caught with an unexpected expense. On the plus side, though, changing a dirty air filter at Community Tire and Automotive Service Specialists can often save enough on gas to pay for itself before your next oil change in Phoenix.

Think about a dirty furnace filter in your Glendale home. When it’s all clogged up, enough clean air can’t get through. In your sedan, that means that your engine can’t get as much air as it needs to burn the fuel efficiently. So it makes do with less air and has to use more expensive Arizona gas to move your vehicle around Phoenix roads.

Your sedan actually needs about 12,000 gallons of air for every gallon of gas it burns. Engine air filters don’t cost much in Phoenix at Community Tire and Automotive Service Specialists. When it’s time to change yours, just get it done. You’ll save buy less expensive Phoenix fuel, have better performance and protect your engine.

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Tracking True In Arizona: Wheel Alignment In Glendale

Posted on August 10, 2011 by tireaz


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Wheel alignment is often overlooked by busy Glendale and Chandler car owners until serious tire damage has been done. One wheel can be knocked out of alignment from the rest by hitting a curb or pothole on Phoenix roads.

When a vehicle’s out of alignment, one or more of the wheels does not track true and pulls against the others. The tires will wear out very quickly and will need to be replaced prematurely. It could also lead to sedan suspension damage.

Tracking True In Arizona: Wheel Alignment In Glendale

But the big issue for Glendale, Chandler, and Phoenix motorists is safety. When your sedan wheels are out of alignment, the vehicle will pull to one side, which could lead to an accident. When you’re out of alignment, you should have it taken care of right away at Community Tire and Automotive Service Specialists in Phoenix.

At Community Tire and Automotive Service Specialists, your vehicle is put on an alignment rack where the tires, steering and suspension parts are checked for damage. Then the alignment is charted and checked against the factory settings.

Adjustments are made to bring the wheels back into alignment. This gets all four wheels going in precisely the same direction.

Signs of alignment problems are: Your car pulls to one side. Also, your steering wheel may not be centered when you’re going straight. If you see the edges of one or more tires rapidly wearing down, you should have your Phoenix service center look it over. If you’ve been in an auto accident in Arizona that involved a wheel, you should get your alignment checked.

A big jolt can seriously knock things out of alignment, but Glendale drivers also need to understand that a series of smaller ones can add up.

That’s why your manufacturer recommends periodic alignment checks. If your sedan owner’s manual doesn’t specify, once a year might be appropriate. Or check with Howard Fleischmann or your service advisor at Community Tire and Automotive Service Specialists in Phoenix.

One thing’s for sure: the cost of the alignment at Community Tire and Automotive Service Specialists is cheaper than having to buy a couple of new tires because of neglect.

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