Duke here and you know DOGS LOVE TRUCKS. We love going for a drive in the 4X4 any time of the day so today we are going to truck right into 4X4's and maintenance.

Some people love 4x4 vehicles, the true 4-wheel drive works of engineering like Jeeps and 4x4 pickups that allow you to seemingly go anywhere on the planet. You can climb up a 40-degree rock trail with some planning and skill (always careful to protect the environment, of course), or you can get through the deepest snow.

But with that added capability comes additional complexity, drive-train components, and other systems that less capable vehicles don't have. And that is why when it comes to 4x4s, you have to maintain them a little differently from those vehicles that spend their lives on the pavement. Here are some of the key things to keep an eye on:

• Transfer case -This transfers power from the engine to the wheels. A transfer case has fluid in it that needs to be changed at intervals recommended by the manufacturer. Your service advisors, Matt and Travis will let you know how often that is and will keep track of your service dates. You will need to make sure the transfer case seal is working properly. Otherwise, transmission fluid could get in and cause damage that is costly to fix. Some transfer cases have an electric motor that shifts it through gears, and its connections are often exposed to the elements, making them vulnerable to damage and corrosion. Proper maintenance will keep those connections working like they should
• Front and rear differentials -These also have to have the right amount of fluid and should be checked regularly. Your service advisors can let you know when you need that fluid changed as the owner's manual recommends. It's important the service is performed correctly with the proper lubricant so it will work the way it is designed to.
• Brake lines -Those 4x4s practically beg to go into wet spots. They also are great machines to conquer snow: road salt, brine and all. Moisture, salt, and brake lines are a recipe for corrosion, so brake lines need to be inspected regularly. There are anti-corrosion sprays or white lithium grease that can retard corrosion. Remember, getting there is half the fun, but not being able to stop is no fun at all.

So enjoy your 4x4 and what it can do that other vehicles can't. Just remember that even though it's tough on the outside, it needs special care to keep it going.

Oh, and remember to take care of the environment when you go off-roading, too.

DUKE

Cayenne here and here in Silicon Valley we see a lot of hybrid and electric vehicles.  Are you thinking about taking the alternative route with an alternative fuel vehicle?  Well, today I will bark to about things you should know before you go down that road.

There is a clear and vocal demand in Los Altos and nationally for a reduction in air pollution and our dependence on fossil fuels. This is what is driving the CA market for alternative fuel vehicles. There are a number of these vehicles on Los Altos area roads today, and many more being developed. Yet each of these vehicles has its own advantages and disadvantages. Los Altos auto owners should learn what these advantages and disadvantages are before running out and purchasing one of these alternative fuel vehicles at your nearest Los Altos dealership.

Los Altos drivers should carefully research the vehicle care before buying an alternative fuel vehicle, as it may or may not coincide with the standards for gasoline vehicles. You should look at costs as well; these vehicles may help save our environment here in Los Altos, but that might not represent savings to your wallet. You'll need to decide what you can afford and what will work for your lifestyle. Also, your choice of vehicle may be affected by what fuels are available in your area. Switching to an alternative fuel vehicle is not a bad decision, but it should be a carefully considered one.

Flex Fuel Vehicles
Flex-fuel vehicles can run on gasoline or on a combination of 85% ethanol and 15% gasoline. Because of the 85% ethanol content, this fuel is commonly called E85 in CA.

Ethanol is made from corn. So flex fuel vehicles lessen our dependency on fossil fuels. But they also raise the price of corn, which is a basic foodstuff in some areas of the world. Whether replacing fossil fuels with corn is a good idea is hotly contested right now.

One piece of Allied Auto Works auto advice before we move on: do not put E85 into your vehicle unless it has an engine designed for flex fuels. Because of the high ethanol content in E85, engines need special seals and gaskets to function properly on this fuel. Running an ordinary engine with E85 can lead to gas leaks and fires.

Diesel
Diesel engines are nothing new on CA freeways, and many get great fuel economy. Diesel fuel can now be made from vegetable oil and other renewable sources. A diesel fuel made from algae will soon be on the market in the Los Altos area.

Natural Gas
Natural gas is less expensive than gasoline in Los Altos and burns more cleanly. Also, gasoline engines can be adapted to run on compressed natural gas, and many natural gas vehicles are already on Los Altos roads. You can even install a special pump in your home gas line to use to fuel your vehicle. If you are interested in converting your gasoline engine to run on CNG in Los Altos, ask your Allied Auto Works service advisors, Matt or Travis about it.

On the other hand, an engine running on natural gas is not as powerful as one running on gasoline. Also, the tank you need to store natural gas is large -it takes up nearly the entire trunk of your car. Further, refueling stations are still few and far between in some CA areas, or even unavailable in many parts of the country.


Electric Vehicles
Electric vehicles were all the rage in CA some years ago. But their limitations were quickly realized by Los Altos auto owners. These vehicles won't come into their own until we find ways to improve their batteries. Currently, many of these cars have a short-range before their power runs out and can only be realistically used close to home. However, they are easy to recharge since they can be plugged in at home, and there are many researchers working on improving the battery technology in these vehicles. They may yet be the vehicles of the future.

Hybrids
Hybrids have been among the most successful alternative fuel vehicles here in Los Altos and throughout the county. A hybrid gets its name because it has both a gas or diesel engine and an electric motor.

There are two types of hybrids. The full-hybrid relies on the electric motor for power, but the gas (or diesel) engine generates power for the battery. Thus, while still consuming fossil fuels, it uses less of them than a standard vehicle and also reduces harmful pollutants. Also, it overcomes the range problem of the strictly electric vehicle.

In a mild hybrid, the electric motor assists the gas or diesel engine in powering the vehicle. Thus, it uses more gasoline or diesel than full hybrids and has higher emissions. But mild hybrids are available in larger body models like full-size pickups and SUV's.

A Note of Caution about Hybrid and Electric Vehicles
One last note before we leave the subject of alternative fuel vehicles. The battery in an electric or hybrid vehicle is not as tame as the one in a standard vehicle. They carry enough voltage to kill you. These are not do-it-yourself vehicles when it comes to preventive maintenance or car care. Only a trained technician should work under their hoods.

No matter what you choose, always do your homework first and may the force be with you,

Cayenne

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

Hey, it's The Duke and the one thing I wish would last longer would be my bones but alas they don't.  I can, however, give you advice on how to make your vehicle last a few more years.  Watch my video first and then let's bark out it!

A while back, the Cash for Clunkers program was all over the CA news. Los Altos people could trade in their old vehicle for a new one that got better gas mileage and receive a government rebate.

A lot of Los Alto's motorists had so-called clunkers that they wanted to keep. They're good commuters, grocery getters or toy haulers. They enjoy the fact that they're paid off, or soon will be. They would gladly like to keep their vehicles for 200,000 miles (320,000 kilometers) or more – as long as it's economical to do so.

There are plenty of Los Altos drivers whose vehicles are running after 150,000 or 200,000 miles (240,000 or 320,000 kilometers). We can learn from what they're doing to keep our own vehicles on the road in CA.

The Los Altos drivers of high-mileage cars often report a common denominator of never skipping an oil change.

That may sound a bit unsophisticated, but it's really not. First off, oil is the lifeblood of your vehicle's engine and it needs to be clean to properly lubricate. Skipping oil changes leads to clogged oil filters and sludge that is bad for your engine.

There's another reason the scheduled oil change is so important for Los Altos car owners. It's simple – an Allied Auto Works professional is going to be looking at your car. All of your fluid levels will be inspected and topped off so they won't get so low that damage can be done. If there is a significant fluid loss, let's use brake fluid as an example, your Allied Auto Works technician can look for the cause of the loss and find the problem before it leads to an accident or repair.

Your friendly and knowledgeable Allied Auto Works service advisor will also visually inspect your vehicle for worn belts and hoses, uneven tire wear, leaking shock absorbers and more. Problems get addressed before they lead to repairs that cost more than the car's worth.

Realistically, things are going to wear out as your vehicle gets older. On the way to 200,000 miles (320,000 kilometers) you'll go through several batteries, probably a couple of alternators and water pumps, a set of shocks and likely some brake rotors.

Of course, these things cost some money, but they are less than new vehicle payments in Los Altos. With proper service at Allied Auto Works and regular inspections, you'll keep surprise repairs to a minimum and more money in your wallet.

DUKE   

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

STOP, but on those Brakes and learn about Brake Service with me, Cayenne at my favorite Auto Repair Facility, Allied Auto Works.  Now move forward and watch my video below!

When it comes to preventive maintenance and vehicle care, most Los Altos drivers know how important it is to check their brakes. But brakes are more than just brake pads and shoes. There are a lot of components in the brake system, and they all need to be in good working order.

The pads and shoes are known as the friction materials in the brake system. They push together, providing friction that stops the vehicle. It's no wonder they have to be checked regularly for wear, and brake pads and shoes need to be replaced periodically.

Brake pads/shoes gradually wear out, but that doesn't mean your braking gradually becomes less effective. The pads are engineered so that they maintain good braking until they wear too thin to provide adequate friction. At this point, they need to be replaced.

But your braking system also has mechanical parts. These pistons and springs can also gradually wear out or get gummed up by oil, dirt and other road spatter.  A brake inspection at Allied Auto Works in Los Altos includes a check of these parts as well as the pads and shoes. Your friendly and knowledgeable pros at Allied Auto Works can then advise you of any parts that need cleaning or replacement.

The fluid component to the brake system needs a regular check-up at Allied Auto Works as well. The brake fluid cools and protects your brake system. Protective additives are gradually depleted by the operation of the brake system, and moisture buildup inside the fluid can diminish its effectiveness. When you have your brakes serviced at Allied Auto Works in Los Altos, the fluid should be checked and, if needed, replaced, which will clean out water, debris, and dirt.

It is important to remember that your brake system also includes your tires. No matter how well your brake system is performing, if your vehicle tires are worn, you won't get good stopping power. Traction is the power of your tires gripping to the roadway. Traction is always better on tires with good tread. Good traction translates to good braking.

This is particularly important on wet Los Altos roads. A good tire will give you good braking on either wet or dry CA roads. But stopping distance increases dramatically when worn tires meet wet roads. Tread on a tire acts to channel away water as the vehicle passes over the wet road, improving contact between the tire's surface and the road; that maintains traction. But the thinner the tread, the less effective the water channels become, and water can get between the tire and the roadway, reducing friction. A loss of friction means a longer stopping distance and possibly the loss of control.

Braking depends on two things: the weight of your vehicle and the speed of the vehicle. The heavier the vehicle or the faster the vehicle, the more braking power it requires. Thus, brake systems vary from vehicle to vehicle. For example, a pickup that is designed for heavy loads has a more powerful braking system than a compact car. Sports cars also have higher-grade braking systems than minivans.

Regardless of what kind of car you drive in the South Bay, it is always good auto advice to keep your brake system in good repair, and that means ALL of your brake system.  Just one more way to keep your travels accident- and worry-free.

CAYENNE

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

Duke here and with the winter season into spring we get a lot of rain which can create problems with flooding and standing water.  So today I am going to bark to you about how you can handle these situations.  Let's flow into this!

In a year marked by unusually heavy flooding in North America, drivers are very aware of the possibility they may find themselves driving where water has come over the road.  It can be a daunting and frightening situation.  Flooding waters can move quickly and unpredictably, so you have to keep your wits about you when you encounter that situation.

Here a sample of one vehicle manufacturer's guidelines on what to do.  First, the vehicle is designed to go through some water, but you must be careful.  Never attempt to drive through water deeper than the bottom of your tires.

You can get out of your vehicle to check the depth of the water, but you can never be sure that you aren't going to drive into a spot where the road has washed away.  You can't see below the surface of the water, and suddenly you could find yourself in a place where the road drops off unexpectedly.  In swift-moving storm runoff, your vehicle could literally be floating away with the current, putting your life and those of your passengers in mortal danger. 

Never go more than 5mph/8 km/hr when you drive through standing water.  That minimizes the waves you create.  If you DO find yourself in water that is touching your drivetrain components, that water can damage them.  And if you get water in your engine, it can lock up in seconds and stall.  The potential damage can be catastrophic.

You may have found yourself driving in water deep enough to reach your drivetrain components, and it's essential that you have a technician check the fluids to make sure they haven't been contaminated.  That includes engine oil, transmission, and axle.  Driving with fluids contaminated with water can severely damage those components. 

The bottom line is to avoid driving through water at all if you possibly can.  Check your vehicle's owner's manual to see if there are specific guidelines for driving YOUR vehicle in standing water.  It's information that could save your life.

DUKE

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

Good day, Cayenne here and today we will flow right into our subject today, fuel filter replacement and how it works to keep the fuel flow going.  Let watch my video first!

The function of the fuel filter is pretty self-explanatory. It filters your fuel. The fuel filter is in the fuel line somewhere between the fuel tank and the engine. Both gas and diesel vehicles around Los Altos use fuel filters.

Generally speaking, there's not a lot of dirt in our Los Altos 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 more often.

A symptom of a clogged fuel filter is that the engine sputters at highway speeds or under hard acceleration. That's because enough fuel is getting through around town, but when you need more fuel for speed, enough just can't get through the filter. Obviously, that could be dangerous if your car or truck can't get enough power to get you out of harm's way.

For just that reason, fuel filters have a bypass valve. When the filter is severely clogged, some fuel can bypass the filter altogether. Of course, that means that dirty, unfiltered fuel is getting through to be burned in the engine.

This dirt can then clog and damage your fuel injectors. Now injectors are not cheap to replace, so you don't want to cause them damage just because you didn't spend a few bucks to replace a fuel filter.

You know, in a way, the fuel filter can be the poster child for preventive maintenance. It's a little part, it's simple and it's cheap to take care of. But if it's neglected, it could lead to thousands of dollars in repair bills.

Those auto service schedules in your owner's manual are there for a reason. If ever you don't understand a recommended service, just ask your Los Altos service advisor at Allied Auto Works.   They will be happy to explain.

Cayenne

For more information about your fuel filter, visit Allied Auto Works at 2073 Grant Road in Los Altos, CA 94024.
Please call 650.968.7227 to make an appointment.

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

Hey, it's Duke and Happy New Year to ya!  Well, I am sure you were on some adventures this past holiday driving your vehicle all over the state visiting relatives.   The power steering did a lot of work getting you there so today I am going to make sure you get to your next destination by educating you on power steering service at Allied Auto Works.  So let's get barkin' I always say and watch my video below first!

Today we're going to talk about power steering service in Los Altos. If you took an informal poll around Los Altos you'd probably find that most vehicle owners have never heard of power steering service. That's not surprising. Even though power steering is standard on every vehicle, most people in Los Altos aren't aware that it needs periodic service.

If you're younger than a certain age, you've probably never driven a vehicle without power steering. To get an idea of the difference; if you've ever cut a board with a hand saw, you know it's a lot of work. Using a power saw is easy-peasy by comparison.

Without power steering, your arms have to do all the work to steer the wheels, and that's hard, especially around downtown Los Altos. That's why old cars had such big steering wheels: to get enough leverage to steer.

Most vehicles in Los Altos have a hydraulic power steering system. The serpentine belt from the engine powers a pump. The pump pressurizes the power steering fluid. This actuates a hydraulic cylinder that provides power to help steer.

Some vehicles in Los Altos use an electric pump to pressurize the fluid rather than a belt-driven pump. We're also seeing vehicles with electric motors providing the power assist, not using power steering fluid at all. We'll see a lot more electric systems as more hybrids and electric vehicles hit the market.

At least for now, the vast majority of power steering systems use power steering fluid that needs to be serviced. The fluid needs to be changed for a couple of reasons. For one, it attracts moisture. Water has different hydraulic qualities than power steering fluid, and that makes a difference in steering performance. Water is also corrosive and can damage power steering components. The fluid also just gets dirty and needs to be changed. Removing the old fluid and flushing out the system gets rid of dirt and deposits. The clean, fresh fluid lubricates and provides better corrosion protection.

So ask your service advisors, Matt or Travis at Allied Auto Works or check your owner's manual to see when power steering service is recommended. It'll extend the life of your power steering components.

Happy Trails to you,

Duke   

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

HAPPY NEW YEAR 2020!  Hi, Cayenne here and as we welcome in a New Year and Decade I sure a lot of you are looking for the next new vehicle to buy.  Well, when I buy a new dog bed or toy, I have to give the test.  Sleep in it, is it comfy?   Does the toy amuse me or bore me? So today I am going to share the best test for your vehicle choice before your purchase.  Well let's get barkin'!

Would you buy a jacket without even trying it on? Probably not, but it might surprise you that one study shows about half the people buy a vehicle after a short test drive around the block or none at all.  If you're in the market for another vehicle, make sure you check out the most important things so you'll know if that's the right vehicle for you.

Check out the gadgets.  Love a good sound system? Then turn it up loud.  Does it have enough bass for you? See how you like its navigation system if it has one.  Try pairing your Bluetooth smartphone with the vehicle.  Test out how to set the cruise control and how steady it keeps the speed. Back up and check out the rearview camera. If you buy this vehicle, you'll have to live with all of these things every time you drive.

Test the vehicle on roads you know.  See how it handles bumps and potholes, how it takes that tight curve that you drive every day to and from work.  Driving on familiar roads gives you a chance to compare what you know with what you're thinking about buying.

Check the fit.  One suburban driver drove a full-sized SUV and loved it until they got it home and realized it was too high for her old garage.  Remodeling the garage would be the only answer! Try installing your child seats.  Size matters, especially in a vehicle.

Gauge the fuel economy. Many vehicles have a trip computer that will calculate fuel economy quickly.  Here's a tip: you can reset it before your test drive and when you're finished, check it and see what fuel economy you got.  It will be a smaller sampling than would be ideal, but it will give you an idea.

Take as much time as you can.  A lot of sellers will pressure you to restrict your test drive to 10-15 minutes.  Ideally, you'd like to have that vehicle for a week, but that's usually not possible. So try for something in between. Remember, this could be your vehicle for years to come.

Keep in mind that every vehicle will feel strange to you at first. Buying a vehicle is a little like getting married.  You want that marriage to be happy, and you want it to last, so take the time to get to know it as well as you can.

Now back to my nice new comfy dog bed, the couch!

Cayenne

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

Duke here and today I am going to inject you with a wealth of knowledge on fuel Injection for your vehicle so let's get barkin'!

Los Altos residents know that engines need to burn fuel to operate. Fuel is pumped from your fuel tank to your vehicle 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—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 vehicle engine.

Direct injection engines burn fuel more efficiently than conventional vehicle 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.

Why the big difference in power? Direct injection systems allow fuel to be squirted into the vehicle 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 vehicle 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 fuel economy as well as delivering less power to the engine.

Los Altos residents should understand that fuel injectors are not cheap to replace. Direct injection fuel injectors are even more. 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 vehicle 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, Los Altos drivers will enjoy better fuel economy and their fuel injectors will last for a long time.

Contact Allied Auto Works for more tips to help you improve your performance and safety.

And tell them Duke sent ya

Duke

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com

Aaaaah, nothing like a breath of fresh air but what about the air inside your car?????  Hi Cayenne here and today we will bark about what kind of air quality is inside your car.  So take a deep breath and watch my video first!

Air quality has certainly become a hot issue in our modern world. We install air filters on our ventilation systems and in our vacuum cleaners. There's a filter that cleans the air going into our vehicle's engine — so why not one for the air in the passenger compartment?

Foreign and domestic vehicle manufacturers haven't been ignoring the issue. Cabin air filters are becoming a standard feature on newer vehicles. These filters can clean particles out of the air down to three microns, which accounts for pollen, dust and most pollutants. Los Altos residents who suffer from allergies or have a respiratory disorder should be a lot more comfortable. And even if you don't have a medical need for the filter, the cleaner air in your car just might help you breathe better, figuratively as well as literally.

Cabin air filters are still fairly new in the Los Altos area, so you'll have to check your vehicle owner's manual to see if you have one. If you do, your routine car care will have to include changing the filter as part of your preventive maintenance. The owner's manual will give recommendations on how often the filter has to be changed, but if the air where you live in CA is particularly dirty or if you're prone to hay fever, you may want to change it more often.

Your friendly service advisor at Allied Auto Works can also offer suggestions on how often to change your cabin air filter in your Los Altos area. They're the ones who actually see the dirty filters, after all.

There is no standardized location for cabin air filters. Los Altos residents can usually find them in the vehicle engine compartment or under the dashboard, but they might be somewhere else. So the ease of changing the filter will depend on its location. Some are readily accessible, but others make you wonder how they got installed in the first place. Bring your car into Allied Auto Works and we will locate your cabin air filter for you.

However, if you have a newer vehicle, it's good auto advice to find out if it has a cabin air filter. If it does, you should change the filter regularly. A sure sign that a filter needs to be changed is that the interior of your vehicle will start to smell bad. That smell is exactly how some Los Altos drivers discovered that they had cabin air filters in the first place!

Cabin air filters are just one more way we have to stay safe, stay healthy and stay on the road in CA.

Now you can relax and exhale,

Cayenne

Allied Auto Works
2073 Grant Road
Los Altos, CA 94024
650.968.7227
http://www.alliedautoworks.com