Archive for Fuel System

Fuel Injection: It Keeps Getting Better for Placentia Drivers

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Placentia auto owners know that engines need to burn fuel to operate. Fuel is pumped from your fuel tank to your Mercedes – Lexus 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 air and 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 Mercedes – Lexus engine.

Direct injection engines burn fuel more efficiently than conventional Mercedes – Lexus 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 gas mileage. The turbocharged version delivers 350 horsepower.

Fuel Injection: It Keeps Getting Better for Placentia DriversWhy the big difference in power? Direct injection systems allow fuel to be squirted into the Mercedes – Lexus engine at hundreds of times the pressure of a conventional engine. This atomizes the fuel better (breaks it down into tinier droplets), which means more of it gets burned, which translates to more power for your engine. It also results in cleaner emissions.

Fuel injectors are precision instruments. They have to deliver the right amount of fuel at exactly the time the Mercedes – Lexus engine needs it. They are also engineered to inject fuel with a specific spray pattern. This spray pattern allows for maximum fuel efficiency and proper atomization. Direct injection engines require a much higher degree of precision than conventional engines. For this reason, they are equipped with more sophisticated computers.

When fuel injectors get dirty, their precision drops off. The spray pattern won’t be precise, and the timing of fuel delivery may be off. This decreases fuel efficiency and gas mileage as well as delivering less power to the engine.

Placentia motorists should understand that fuel injectors are not cheap to replace. Direct injection fuel injectors are even more costly. And we’re talking a mortgage payment to buy a set of new fuel injectors for a diesel engine.

So keeping your fuel injectors clean is just good auto advice. The best way to do this is to change your air and fuel filters regularly and practice other habits of good car care and preventive maintenance. Cleaning additives in your fuel can also help.

If you do end up with gum or varnish in your fuel system, you’ll need a professional fuel system cleaning. This will clean out your whole system, including the injectors. The good news is that with proper maintenance, Placentia auto owners will enjoy better gas mileage and their fuel injectors will last for a long time.

Exclusive Motors Fuel Saving Tip for Placentia: Check Engine Light

Here’s a question for Placentia, California drivers: How long have you been enjoying the romantic glow of your check engine light?

Hey, it’s not there to create ambiance; it’s a warning that something’s wrong. (And, by the way, Homer Simpson’s fix of covering it with tape is not a good idea.)

If your check engine light comes on, check your gas cap. A loose gas cap can cause a false sensor reading that’ll make the check engine light turn on.

Check Engine Light Many conditions that trigger the check engine light can hurt your fuel economy. A lot.

If your date’s eyes are smoldering in the soft glow of the check engine light, try to think of all the gas money you’ll save by getting it fixed. Give Exclusive Motors a call when you are ready: (714) 795-3065

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.

Placentia car owners 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 Exclusive Motors in Placentia. They have the tools and chemicals to do the job right. The Friendly team at Exclusive Motors can remove particles, gum and varnish from your fuel system and get those injectors running cleanly and efficiently.

You’ll find Exclusive Motors at 1961 E Miraloma Ave # A in Placentia, California 92870. Or just give us a call at (714) 795-3065 to schedule an appointment.

You’ll enjoy more power, better fuel economy and reduced exhaust emissions. The cleaners also help prevent rust and corrosion in your fuel system and lubricate vital engine parts.

And, as with all maintenance, it can help prevent pricey repairs that can happen because you didn’t take preventative steps. Check with your Friendly service specialist at Exclusive Motors and see when your car is scheduled for a fuel system cleaning.

Fuel System Cleaning at Exclusive Motors for Better Performance

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Hi Placentia car owners. Let’s talk fuel injectors. A fuel injector is a valve that delivers fuel to a vehicle’s engine. It has to deliver the precise amount of fuel, to precisely the right place, precisely when the engine needs it. The fuel also has to be mixed with air before it can burn in the engine.

Fuel injectors are engineered to spray fuel in a specific pattern into the engine. (The pattern varies by engine type and design.) In order to achieve these spray patterns, the fuel must be pressurized.

The pressure in a fuel injection system varies depending on its type. Many gasoline Mercedes – Lexus engines use port injection systems, which operate with a pressure of 60 pounds per square inch. Newer direct injection systems operate at 10 to 30 times that pressure. Some diesel passenger vehicles have fuel injectors that operate at 30,000 pounds or more per square inch.

Fuel System Cleaning at Exclusive Motors for Better PerformanceVehicles have one fuel injector for each cylinder in the engine. Your vehicle’s control computer constantly monitors the engine and various sensors in the vehicle and adjusts the fuel injectors accordingly so that they can deliver the proper amount of fuel to the engine. As you can see, fuel injectors are a sophisticated and vital part of your vehicle’s engine. Because fuel injectors are such precision instruments, dirt and contaminants are a serious detriment to their performance. When an injector gets gummed up, it affects the pressure, pattern and timing of the fuel delivery. The result is a decrease in fuel efficiency and loss of engine performance for Placentia drivers.

So it’s to Placentia car owners’ advantage to keep their fuel injectors clean. That starts with keeping the fuel in your tank clean. High-quality fuel contains detergents and additives that help clean your engine. Brand-name fuel companies also deliver a more consistent quality of fuel to Placentia car owners than do bargain Yorba Linda area service stations.

The second way to keep your injectors clean is to keep your fuel filter clean. This filter screens dirt and rust out of the fuel as it travels from the tank to the engine. If the filter clogs up, fuel will bypass it and carry its load of dirt into the engine.

Placentia motorists should check their owner’s manual to find out how often they should change their fuel filter. This should be part of your regular preventive maintenance. Also, remember that if you use bargain-brand or low-grade fuels, or if you drive an older vehicle between Placentia, Anaheim Hills and Anaheim , your filter will need to be changed more often.

You can also purchase cleaners at Exclusive Motors that will protect your fuel injectors. These cleaners are added to the fuel tank. They work best at preventing build-up in your fuel injectors and can clean up small amounts of carbon, gum and varnish. But they won’t be able to clean a fully gummed-up injector. Read the labels before using any of these products for full directions on their use. If your fuel injectors are gummed up, you can get a professional deep cleaning service at Exclusive Motors in Placentia that will result in better gas mileage and improved vehicle performance.

Good car care will prevent serious damage to your fuel injector system. And this is one system that you want to keep in perfect condition.

Fuel Filter Replacement

Hello Placentia drivers! You would never like to drink a glass of mud, right? Well, your Mercedes – Lexus feels the same way. It needs a steady supply of clean fuel in order to run well and deliver good fuel efficiency. The fuel filter’s job is to clean dirt and rust out of the fuel before it gets to your engine. A clogged fuel filter can actually choke off the engine so that it won’t start or run. Some fuel filters have a bypass valve that allows fuel to go around the clogged filter so your car will still run. But, then the contaminated fuel can clog your fuel injectors and allow detrimental particles into your engine.

A car with a partially clogged fuel filter might run well around Placentia, but sputter and strain on the highway because it’s starving for gas. There are two things that affect how often you need to replace the filter. They are: where you drive in California and the gas you buy. If you drive a lot on dirt or gravel roads in rural California, your fuel filter will have a harder time keeping the fuel clean.

And, we hate to say it, but buying the cheapest gas from bargain Yorba Linda area stations sometimes means dirtier fuel that’ll clog the filter sooner. Major brands tend to be cleaner and certainly have higher levels of detergent additives.

Of course, car makers recommend intervals for changing the fuel filter. But, it’s a little more complicated than that for Placentia auto owners. Some manufacturers stopped listing recommended intervals for fuel filter replacement or have very long intervals like every five years or eighty thousand miles. So you may need to look to other sources for recommendations. Cars older than six or seven years are especially at risk because they have had time for dirt and rust to build up in the fuel tank. A clean fuel filter keeps the gas flowing. Even a partially clogged filter puts added strain on the Mercedes – Lexus fuel pump. That can shorten its life and result in an expensive repair.

As is often the case, spending a little money now on something as inexpensive as a fuel filter can save money for Placentia auto owners down the road by improving fuel economy and preventing costly repairs. At Exclusive Motors in Placentia, we can check your fuel filter. It is better than fixing a burned-out Mercedes – Lexus fuel pump or ruined fuel injectors.

Exclusive Motors: Good Service And Good Fuel Economy

Most Placentia and Anaheim car owners want to save on gas and seek our advice on improving gas mileage. At Exclusive Motors, we are frequently asked, however, if it is really worth the extra effort. Just how much money can Placentia motorists actually save?

The US government has a website dedicated to helping us use less fuel. It presents the cost savings in a way Placentia auto owners can relate to and is relevant for all vehicles. Let me give you an example: Having your Mercedes – Lexus engine properly tuned, can save up to 4%. If you’re paying three-fifty for a gallon of gas in Placentia, you could save fourteen cents a gallon.

Exclusive Motors: Good Service And Good Fuel Economy

In today’s Exclusive Motors article, we’re focusing on the things you can do to improve your Mercedes – Lexus fuel efficiency driving around California. We’ll tell you the potential savings per gallon of gas at three dollars and fifty cents, and we’ll show a chart that also shows the savings at three and four dollars.

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 fuel economy. 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 ten percent or thirty-five cents a gallon.

DOLLARS PER GALLON $3.OO $3.50 $4.00
AIR FILTER 10% .30 .35 .40

Fixing a faulty oxygen sensor can improve economy by up to forty percent. That’s a whopping dollar forty in savings per gallon. Bring your car to Exclusive Motors in Placentia and we’ll check your oxygen sensor.

DOLLARS PER GALLON $3.00 $3.50 $4.00
FAULTY O2 SENSOR 40% 1.20 1.40 1.60

Chances are that if your oxygen sensor is kaput your check engine light will come on. Now, there’s any number of things that could cause your check engine light to come on besides oxygen sensor problems. But if it’s on, get it checked out as soon as you can at Exclusive Motors.

Here’s an easy one for quick Placentia car owners. Inflate your tires to the recommended pressure. That could save you three percent or eleven cents a gallon. Even a little drop in pressure will bring down your fuel economy, so check your tires every week.

DOLLARS PER GALLON $3.00 $3.50 $4.00
TIRE INFLATION 3% .09 .11 .12

Your Mercedes – Lexus auto maker has recommended a specific weight of motor oil. The recommendation is based on engine design and will give you the best protection. Using a heavier weight could cost one to two percent in reduced fuel economy, or up to seven cents a gallon.

DOLLARS PER GALLON $3.00 $3.50 $4.00
RIGHT GRADE MOTOR OIL 2% .06 .07 .08

Here’s one that’s free for Placentia auto owners that  want to save bucks: Take it easy when you drive. Aggressive driving (we’ve all seen this on Placentia roads), rocketing away from stop lights, standing on the brakes, punching it for lane changes – really takes a toll on your gas mileage.

Cutting out aggressive driving around Placentia can save five percent or eighteen cents a gallon. Now on the interstate it gets really costly: thirty three percent or a buck sixteen a gallon. Think about that – and leave a little earlier.

DOLLARS PER GALLON $3.00 $3.50 $4.00
DRIVE AGRESSIVELY – MIN. 5% .15 .18 .20
DRIVE AGGRESSIVELY – MAX. 33$ .99 1.16 1.32

A related item is exceeding the speed limit. For example, if the speed limit is sixty miles per hour on your Placentia interstate,  an additional five miles will cost seven percent or twenty-five cents a gallon. Fifteen miles per hour will cost you upwards of eighty cents a gallon.

DOLLARS PER GALLON $3.00 $3.50 $4.00
SPEED LIMIT – MIN. 7% .21 .25 .28
SPEED LIMIT – MAX. 23% .69 .81 .92

The last thing we’ll talk about is excess weight. Our Mercedes – Lexuss tend to accumulate a lot of things and the weight adds up. Clear out the trunk and only haul stuff when you really need it. For every one hundred pounds you can save two percent or seven cents a gallon.

Sorry honey, your brother can’t come with. It’d cost an extra thirty cents a gallon.

Higher Mileage Service Intervals For Placentia

Placentia car 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 Yorba Linda but it does add quite a bit to the price of a new car in California.

Because new cars are more expensive, Placentia residents are driving their old cars longer. The average car is now over nine years old. 68% of vehicles on the road have more than 75,000 miles/120,000 kilometers. As cars age, their performance drops, they have difficulty idling for long periods and are more sensitive to weather extremes. Fortunately today’s cars are up to the challenge – but they need a little help to keep on going.

Some owner’s manuals don’t outline service requirements and schedules at higher mileage. Of course, that doesn’t mean it doesn’t have to be done. In fact, it’s more important than ever for Placentia car owners to stay on top of routine auto maintenance for cars with more than 120,000 miles/190,000 kilometers. Just extend regular service intervals out: for instance a service that’s recommended every 24,000 miles/38,000 kilometers should be performed at 24,000 mi/38,000 km; 48,000 mi/77,000 km; 72,000mi/116,000 km, 96,000 mi/154,000 km; and on and on.

Because of the additional stress older engines experience, the severe service maintenance schedule may be more appropriate than the regular schedule. Watch for leaks – seals and gaskets dry out over time and do not hold the fluids as well as they used to. If you don’t already have one, it is more important than ever to get a good technician, like any one of the automotive professionals on our team at Exclusive Motors. There are some services and replacements that are scheduled after you put some clicks on the odometer, like timing belts, valve train adjustments, suspension, anti-lock brake service, air bags, etc. And unexpected repairs down the road are just par for the course.

Check for unusual sounds, smells or the way your car feels. These could be hints that trouble is brewing. Better to catch it early before it turns into an expensive repair. Regular wash and wax will help maintain your car’s appearance. One of the things Placentia auto owners can do to really help a high mileage vehicle is to begin using high mileage formulation fluids. There are special engine oils, coolants, transmission fluids and power steering fluids that are formulated for cars that have higher mileage.

High mileage oil is designed to condition seals and gaskets, reduce wear and avoid premature burn off. Older engines are dirtier inside – and dirty engines contaminate their oil faster. High mileage oil has special additives that clean the engine, removing sludge deposits over time. The result is less stress on the engine, better gas mileage and excellent wear protection. Come into Exclusive Motors in Placentia for a checkup.

Studies have even shown that using high mileage fluids early will actually prevent some of the problems of high kilometer vehicles. So once you hit around 50,000 mi/80,000 km, consider stepping up to high mileage formulations. The fluids cost a bit more than standard fluids because of the additional additives, but they can be worth their weight in gold in terms of preventing expensive repair costs down the road.

It does cost more to properly maintain a higher mileage vehicle in Placentia – but it’s much cheaper than a new car payment!

Fuel Injector Cleaning At Exclusive Motors

In very simple terms, a fuel injector is a valve that squirts fuel into your Mercedes – Lexus 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 Anaheim Hills, Anaheim, and Villa Park highways.

Fuel Injector Cleaning In Anaheim Hills, Anaheim, and Villa ParkMost fuel injectors for gas engines are known in the Yorba Linda automotive community 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 manufacturers have recently introduced gas direct injection systems on some engines. They are now available at some Yorba Linda 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 efficiency for gas-poor Anaheim Hills, Anaheim, and Villa Park car owners. California motorists can expect to see more of it in the future.

High temperatures
under your Mercedes – Lexus hood and variations in Yorba Linda 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 Placentia auto owners keep their fuel injectors clean.

Exclusive Motors 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 Mercedes – Lexus fuel system means that you will spend less on gas, enjoy strong performance and prevent costly Yorba Linda repair bills down the road.

Fuel System Cleaning At Exclusive Motors

Is your car sometimes hard to start on an early Placentia morning? When you turn the key, does it hesitate or stutter? If so, the problem could be the result of a dirty fuel system. Your car’s fuel system starts with the air filter and ends in the top of your engine. Over time, different parts of the system get dirty, which robs you of performance and hurts your fuel economy.

Exclusive Motors
1961 E Miraloma Ave # A
Placentia, California 92870
(714) 795-3065

Most of our Mercedes – Lexus in Placentia have fuel injectors, rather than a carburetor. Fuel injection systems have fewer problems and require less adjustment. But they still need to be properly maintained. This is why your owner’s manual has a schedule for cleaning your fuel injectors and other parts of your fuel system.

Some people are interested in buying fuel system cleaners that you can pour into your gas tank. You can do that – and there are lots of great products available that can help maintain an already clean fuel system – but these products cannot do a major cleaning. For that, you need to see your service center at Exclusive Motors. Exclusive Motors has the professional tools and chemicals to really do a complete service.

Your service center at Exclusive Motors in Placentia California uses a process that gives your car a deep, professional fuel system cleaning. You need to remove particles, gum and varnish from your fuel system and get those injectors running cleanly and efficiently. After a professional fuel system cleaning, you’ll notice more power, better fuel economy and reduced exhaust emissions.

The cleaners also help prevent rust and corrosion in your fuel system and lubricate vital engine parts.

Fuel system cleaning is just one of those recommended service items that helps keep your vehicle running strong. As with all maintenance, it can help avoid costly repairs that often result from not taking the right preventive steps. And you will notice the difference in how well your car runs. Check with your service advisor at Exclusive Motors in Placentia California to see when your car is scheduled for a fuel system cleaning.

An ounce of prevention really is worth a pound of cure.

Fuel Injection Keeps Getting Better For Placentia Motorists

Placentia car owners 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 air and 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 fuel efficiency. The turbocharged version delivers 350 horsepower.

Why the big difference in power? Direct injection systems allow fuel to be squirted into the engine at hundreds of times the pressure of a conventional engine. This atomizes the fuel better (breaks it down into tinier droplets), which means more of it gets burned, which translates to more power for your engine. It also results in cleaner emissions and improved fuel economy.

Fuel injectors are precision instruments. They have to deliver the right amount of fuel at exactly the time the engine needs it. They are also engineered to inject fuel with a specific spray pattern. This spray pattern allows for maximum fuel efficiency and proper atomization.

Direct injection engines require a much higher degree of precision than conventional engines. For this reason, they are equipped with more sophisticated computers.

When fuel injectors get dirty, their precision drops off. The spray pattern won’t be precise, and the timing of fuel delivery may be off. This decreases fuel efficiency and gas mileage for Placentia drivers as well as delivering less power to the engine.

Fuel injectors are not cheap to replace. Direct injection fuel injectors are even more expensive. And we’re talking a mortgage payment to buy a set of new fuel injectors for a diesel engine.

So keeping your fuel injectors clean is just good auto advice for Placentia motorists. The best way to do this is to change your air and fuel filters regularly and practice other habits of good car care and preventive maintenance at Exclusive Motors in Placentia. Cleaning additives in your fuel can also help.

If you do end up with gum or varnish in your fuel system, you’ll need a professional fuel system cleaning. This will clean out your whole system, including the injectors. The good news is that with proper maintenance, your fuel injectors will last for a long time.